SPI - AK15815781.pdf

PDF 235 KB Posted May 19, 2026

Attached to: Axle Assembly, Automotive
Solicitation number: SPRDL1-26-Q-0077
Issued by: Defense Logistics Agency Land and Maritime

About this file

Written by GovTribe AI · May 19, 2026

This document is a Special Packaging Instruction (DD Form 2169) for a rear axle assembly. It specifies detailed preservation, packing, and containerization requirements for AXLE ASSEMBLY, REAR - REAR (Part Number 12512474, CAGE Code 19207, National Stock Number 2520-01-581-5781, SPI Number AK15815781).

The item weighs 2,212 pounds and measures 91.3 x 38.3 x 37.6 inches when unit-packed. Preservation steps include cleaning per MIL-STD-2073-1D, applying MIL-G-10924 preservative through all grease fittings, sealing interior openings with NAS 847 caps/plugs, and applying MIL-PRF-16173 Grade 4 preservative to all unpainted exterior metallic surfaces. Barrier material (MIL-PRF-121 Type II) must be applied to seven contact points between the axle and container lumber, secured with ASTM-D6123 tape. The item ships in a MIL-C-104 Type II Class 2 Style A wooden container (89 x 36 x 27 inches) with specialized blocking and bracing per ASTM-D6199. The container requires marking per MIL-STD-129 plus additional labeling stating "REUSABLE CONTAINER, DO NOT DESTROY" and "REMOVE (LAG BOLTS OR SCREWS) TO OPEN CONTAINER" in minimum ½-inch high black letters. The packaging design includes detailed diagrams showing support assemblies, end hold-downs, top hold-downs, and specific lumber components with hardware specifications, all secured using nails/staples conforming to ASTM-F1667.

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SPRDL126Q0077-Amend_0003-Various Changes_Signed.pdf	PDF	Jul 30, 2026
SPRDL126Q0077-Amend_0002-Exd Closing Date_Signed.pdf	PDF	Jul 17, 2026
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SPRDL1-26-Q-0077_CS Signed.pdf	PDF	May 19, 2026

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SPECIAL PACKAGING INSTRUCTION

Form Approved OMB No. 0704-0188

-BK

The public reporting burden for this collection of information is estimated to average 30 days per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Send comments regarding this burden estimate or any other aspect of this collection of information, including suggestions for reducing the burden, to the Department of Defense, Executive Services and Communications Directorate (0704-0188). Respondents should be aware that notwithstanding any other provision of law, no person shall be subject to any penalty for failing to comply with a collection of information if it does not display a currently valid OMB control number. PLEASE DO NOT RETURN YOUR COMPLETED FORM TO THE ABOVE ORGANIZATION.

1. PART OR DRAWING NO. (CAGE) NOMENCLATURE 2. CAGE 3. SPI NO.

12512474 (19207) AXLE ASSEMBLY, REAR - REAR 19207 AK15815781

4. NATIONAL STOCK NO. 5. DATE 6. REVISION

2520-01-581-5781 10-22-2020 A

7. QUP 8. ICQ 9. UNIT PACK WT (LB.) 10. UNIT PACK CU (CU. FT.) 11. UNIT PACK SIZE (INCHES)

1 EACH NONE 2212.0 76.290 91.3 X 38.3 X 37.6

12. MILITARY PRESERVATION 18.

STEPS

19.

REQD

20.

DESCRIPTION MIL-STD-2073-1D, METHOD 20

13. CLEANING 1-C A/R PRESERVATIVE: MIL-G-10924

MIL-STD-2073-1D & NOTE B 2-D A/R CAPS/PLUGS: NAS 847

14. DRYING 3-E A/R PRESERVATIVE:MIL-PRF-16173, GRADE 4

MIL-STD-2073-1D & NOTE B 4-F 7 BARRIER: MIL-PRF-121, TYPE II,

15. PACKING

5-G 29 BLOCKING AND BRACING: ASTM-D6199

6-H 1 CONTAINER:MIL-C-104, TYPE II, CLASS 2, STYLE A,

a. LEVEL A SIZE: 89 X 36 X 27

MIL-STD-2073-1D & NOTE I

b. LEVEL B

NOT APPLICABLE

16. MARKING

MIL-STD-129 & NOTE J

17. NOTES/DRAWING

A. PRESERVATION AND PACKING SHALL BE INSPECTED IN ACCORDANCE WITH MIL-STD-2073-1D AND ANY

APPLICABLE CONTAINER SPECIFICATIONS.

B. CLEAN AND DRY ITEM BY ANY SUITABLE PROCESS BEFORE APPLICATION OF PRESERVATIVE AND

PACKAGING MATERIALS.

C. PRESERVATIVE: APPLY PRESERVATIVE THROUGH ALL ZERK (GREASE) FITTINGS..

D. SEAL ALL OPENINGS TO INTERIOR OF AXLE WITH CAPS/PLUGS OF APPROPRIATE SIZE.

E. PRESERVATIVE: APPLY PRESERVATIVE TO ALL UNPAINTED, UNPLATED EXTERIOR METALLIC SURFACES.

F. BARRIER: APPLY BARRIER MATERIAL TO ALL AREAS AXLE COMES IN CONTACT WITH CONTAINER

LUMBER, 7 PLACES TOTAL, SECURE WITH TAPE ASTM-D6123.

G. SEE PAGES 2 – 6.

H. CLOSURE: CLOSE CONTAINER ACCORDING TO THE APPLICABLE CONTAINER SPECIFICATION(MIL-C-104).

I. THE UNIT CONTAINER IS THE SHIPPING CONTAINER.

J. IN ADDITION TO MIL-STD-129 MARKINGS, THE UNIT CONTAINER SHALL BE MARKED ON THE TOP AND ONE SIDE WITH MINIMUM ½ INCH HIGH BLACK LETTERS “REUSABLE CONTAINER, DO NOT DESTROY”. IN ADDITION THE TOP SHALL BE MARKED “REMOVE (LAG BOLTS OR SCREWS) TO OPEN CONTAINER”, USING MINIMUM ½ INCH HIGH BLACK LETTERS.

DD FORM 2169, JUN 1997 (EG) PREVIOUS EDITIONS ARE OBSOLETE Page 1 of 6 Pages Designed using Perform Pro, WHS/DIOR, Jun 97

SPECIAL PACKAGING INSTRUCTION (Continuation Sheet) Form Approved -BK OMB No. 0704-0188 SW

1. PART OR DRAWING NO. (CAGE) NOMENCLATURE 2. CAGE 3. SPI NO.

12512474 (19207) AXLE ASSEMBLY, REAR - REAR 19207 AK15815781

4. NATIONAL STOCK NO. 5. DATE 6. REVISION

2520-01-581-5781 10-22-2020 A

DD FORM 2169C, JUN 1997 (EG) PREVIOUS EDITIONS ARE OBSOLETE. Page 2 of 6 Pages

TTOOPP HHOOLLDD--DDOOWWNN EENNDD HHOOLLDD--DDOOWWNN EENNDD HHOOLLDD--DDOOWWNN

SSUUPPPPOORRTT AASSSSYY ##11 SSUUPPPPOORRTT AASSSSYY ##11

SSUUPPPPOORRTT

AASSSSYY ##22

BBLLOOCCKKIINNGG

IITTEEMM ““AA””

BBLLOOCCKKIINNGG

IITTEEMM ““BB””

1. PART OR DRAWING NO. (CAGE) NOMENCLATURE 2. CAGE 3. SPI NO.

12512474 (19207) AXLE ASSEMBLY, REAR - REAR 19207 AK15815781

4. NATIONAL STOCK NO. 5. DATE 6. REVISION

2520-01-581-5781 10-22-2020 A

ITEM SIZE QTY ADDITIONAL NOTES:

A 4 X 4 X 17-1/2 1 SEE PAGE 5

B 4 X 4 X 12-1/2 1 SEE PAGE 5

C 4 X 4 X 34-1/2 3 END & TOP HOLD-DOWN

D 4 X 4 X 7-1/4 2 END HOLD-DOWN

E 2 X 12 X 34-1/2 2 END HOLD-DOWN

F 2 X 4 X 22 1 TOP HOLD-DOWN

G 2 X 10 X 18 3 SUPPORT ASSY #2

H 2 X 6 X 9-1/4 2 SUPPORT ASSY #2

J 2 X 6 X 21 12 SUPPORT ASSY #1

K 2 X 6 X 8-1/4 2 SUPPORT ASSY #1

L 1/2 X 16 CARRIAGE BOLT 4 SUPPORT ASSY #1

M 1/2 X 18 CARRIAGE BOLT 2 SUPPORT ASSY #1

N 1/2 X 10 CARRIAGE BOLT 4 SUPPORT ASSY #2

O 3/8 X 4 LAG SCREW 8 END HOLD-DOWN

P 3/8 FLAT WASHER 8 END HOLD-DOWN

Q 1/2 INCH HARDWARE SET 10 HARDWARE SET INCLUDES:

1- ½ NUT, 1- ½ FLAT WASHER,

1- ½ SPLIT WASHER

NOTES: ALL LUMBER SIZES ARE NOMINAL UNLESS OTHERWISE SPECIFIED.

HARDWARE SHALL BE PAINTED, PLATED OR PRESERVED WITH MIL-PRF-16173, GRADE 4.

DD FORM 2169C, JUN 1997 (EG) PREVIOUS EDITIONS ARE OBSOLETE. Page 3 of 6 Pages

Designed using Perform Pro, WHS/DIOR, Jun 97

SSEECCUURREE EENNDD BBLLOOCCKKIINNGG

FFRROOMM EEXXTTEERRIIOORR OOFF

CCOONNTTAAIINNEERR UUSSIINNGG 33//88 XX 44

LLAAGG SSCCRREEWWSS && WWAASSHHEERRSS,,

QQTTYY 44 EEAACCHH

SSEECCUURREE EENNDD

BBLLOOCCKKIINNGG FFRROOMM

EEXXTTEERRIIOORR OOFF

CCOONNTTAAIINNEERR

UUSSIINNGG 33//88 XX 44

LLAAGG SSCCRREEWWSS &&

WWAASSHHEERRSS,, QQTTYY 44

EEAACCHH

TTOOPP HHOOLLDD--DDOOWWNN

IISS LLOOCCAATTEEDD IINN

TTHHEE CCEENNTTEERR,,

EEQQUUAALL

DDIISSTTAANNCCEE FFRROOMM

EEAACCHH EENNDD

PPAANNEELL.. SSEECCUURREE

TTOO IINNTTEERRIIOORR OOFF

TTOOPP PPAANNEELL

UUSSIINNGG

NNAAIILLSS//SSTTAAPPLLEESS

CCOONNFFOORRMMIINNGG TTOO

AASSTTMM--FF11666677..

1. PART OR DRAWING NO. (CAGE) NOMENCLATURE 2. CAGE 3. SPI NO.

12512474 (19207) AXLE ASSEMBLY, REAR - REAR 19207 AK15815781

4. NATIONAL STOCK NO. 5. DATE 6. REVISION

2520-01-581-5781 10-22-2020 A

SUPPORT ASSEMBLY #1, QTY 1

SUPPORT ASSEMBLY #2, QTY 2

NOTE: ASSEMBLE BLOCKING USING NAILS/STAPLES CONFORMING TO ASTM-F1667.

ALL DRILL HOLES ARE 1/2 INCH DIAMETER.

DD FORM 2169C, JUN 1997 (EG) PREVIOUS EDITIONS ARE OBSOLETE. Page 4 of 6 Pages

Designed using Perform Pro, WHS/DIOR, Jun 97

IITTEEMM ““GG””

IITTEEMM ““HH””

IITTEEMM ““KK””

IITTEEMM ““JJ””

IITTEEMM ““NN””

IITTEEMM ““MM””

IITTEEMM ““LL””

1. PART OR DRAWING NO. (CAGE) NOMENCLATURE 2. CAGE 3. SPI NO.

12512474 (19207) AXLE ASSEMBLY, REAR - REAR 19207 AK15815781

4. NATIONAL STOCK NO. 5. DATE 6. REVISION

2520-01-581-5781 10-22-2020 A

NOTE: ASSEMBLE BLOCKING USING NAILS/STAPLES CONFORMING TO ASTM-F1667.

DD FORM 2169C, JUN 1997 (EG) PREVIOUS EDITIONS ARE OBSOLETE. Page 5 of 6 Pages

EENNDD HHOOLLDD--DDOOWWNN,, QQTTYY 22 TTOOPP HHOOLLDD--DDOOWWNN,, QQTTYY 11

BBLLOOCCKKIINNGG IITTEEMM ““AA””,, QQTTYY 11

IITTEEMM ““CC””

IITTEEMM ““EE””

IITTEEMM ““DD”” IISS

LLOOCCAATTEEDD IINN TTHHEE

CCEENNTTEERR OOFF ““EE””

IITTEEMM ““CC””

IITTEEMM ““FF””

BBLLOOCCKKIINNGG IITTEEMM ““BB””,, QQTTYY 11

1. PART OR DRAWING NO. (CAGE) NOMENCLATURE 2. CAGE 3. SPI NO.

12512474 (19207) AXLE ASSEMBLY, REAR - REAR 19207 AK15815781

4. NATIONAL STOCK NO. 5. DATE 6. REVISION

2520-01-581-5781 10-22-2020 A

BASE WITH BLOCKING (TOP VIEW)

DD FORM 2169C, JUN 1997 (EG) PREVIOUS EDITIONS ARE OBSOLETE. Page 6 of 6 Pages

Designed using Perform Pro, WHS/DIOR, Jun 97

SSUUPPPPOORRTT AASSSSEEMMBBLLYY ##11

SSUUPPPPOORRTT AASSSSEEMMBBLLYY ##22

IITTEEMM ““AA””

IITTEEMM ““BB””

SSUUPPPPOORRTT AASSSSEEMMBBLLYY ##22

SSEECCUURREE BBLLOOCCKKIINNGG TTOO BBAASSEE

UUSSIINNGG NNAAIILLSS//SSTTAAPPLLEESS

CCOONNFFOORRMMIINNGG TTOO AASSTTMM--

FF11666677..

File details come from the government source that posted it. Updated May 19, 2026.