Attachment 1 - ARL TF 20240701.pdf
PDF 193 KB Posted
- Solicitation number
- W911QX-24-Q-0301
About this file
This document is a pre-solicitation notice for the fabrication of 100 aluminum 120-millimeter (mm) sabots. The Government requires the Contractor to fabricate the sabots using 7075-T6 aluminum in either a three (3)-petal or four (4)-petal configuration, which shall assemble around a penetrator per the provided drawings. The first lot of 20 sabots is due within 60 days of contract award, with the remaining 80 sabots due within 120 days. The Government will inspect the first lot at the Contractor's facility to ensure proper fit with the penetrator. Shipping and handling to Aberdeen Proving Ground, MD is included. An inspection report shall accompany each delivery.
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Other files
| File | Type | Posted |
|---|---|---|
| Attachment 2 - ARL TF 20240801.pdf | ||
| Drawing - 28084184_a.pdf | ||
| Sources Sought.doc | DOC document |
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Text version
[2.305] 58.55
STARTING SURFACE
22.250 565.15
0.
.5 3-
0.
Pi tc h D ia
179 x 0.125 3.175
178 x 0.072 1.84
3 2
A
3 2
CUI
L/D 32
SHEET 1 OF 1APPLICATIONCUI
USED ON
DRAWN
SIZE
TITLE:
NAME DATE
COMMENTS:
Q.A.
MFG APPR.
ENG APPR.
CHECKED
TOLERANCING PER:
MATERIAL
penetrator
FINISH
DO NOT SCALE DRAWING
ARL-TF-20240701
INTERPRET GEOMETRIC
UNLESS OTHERWISE SPECIFIED:
SCALE: 1:2 WEIGHT:
REVDWG. NO.
B
NEXT ASSY B
A
B
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL
ANGULAR: MACH BEND
TWO PLACE DECIMAL
THREE PLACE DECIMAL
A
4. THE "STARTING SURVACE" FOR MEASURING MAY BE ANYWHERE
WITHIN A ZONE OF +/- 0.038mm (0.0015") FROM THE ACTUAL
LOCATION OF THE FIRST 7 PRESSURE FLANK. ONCE THE STARGIN
SURFACEIS EXTABLISHED, DIMENSION TO ANY FLANK (XXX) MINUS 1
(3.175mm X {XXX-1}) WHERE XXX IS THE NUMBER OF THE PRESSURE
FLANK FROM 1 THROUGH 179. LOCATION TOLERANCE OF ANY 7
DEGREE PRESSURE FLANK IS +/-0.038mm MEASURED ON THE PITCH
DIAMETER. TOLERANCE APPLIES ONLY TO LOCATION AND NOT THE
PROFILE OF PRESSURE AND CLEARANCE FLANKS.
DETAIL A
SCALE 4 : 1
-0.13
R0.50
0.020
R0 .4
9x
R0 .4
0.
179x45° ±1°
.8
0.
-0 .1
0.
.2 6-
0.
+0.1
179X 0.004R0.10
-.0
9x
0.
8 179x
179x7° ±1°
File details come from the government source that posted it. Updated .