Attachment 1.pdf

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Screws
Solicitation number
SPMYM326Q5072
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This is a contract attachment specifying requirements for the manufacture and delivery of self-locking cap screws.

The contract calls for the production of cap screws, stock number 5305-LL-DM1-2068, with specifications of 0.500"-13UNC-3A x 2.375" long, classified as either "L" or "P" type. The screws must be manufactured in accordance with Federal Specification FF-S-86H (May 29, 1987, Notice 2 of 22 Feb 02) and MIL-STD Drawing MS18116, specifically as Type IV with hexagon socket and flat countersunk head at 82-degree angle. The material shall be nickel-copper-aluminum (K-Monel) per specification QQ-N-286G, either hot-finished or cold-drawn, annealed, and age-hardened. For quantities of 50 units or fewer, one heat is required. Self-locking elements must comply with MIL-DTL-18240F(1), with classification type specified in Section B. The fastener head must feature a minimum of six dots approximately 0.032 inches in diameter, raised or depressed approximately 0.010 inches. Data requirements include a Certificate of Compliance (Exhibit A, Sequence A001) and Certificate of Material/Data (Exhibit A, Sequence A002) for cap screws 1/2" diameter and larger. Additional requirements address controlled industrial material marking and certification (C524), mercury control (C500), K-Monel material restrictions (C531), preservation and packaging per commercial standards, and inspection/acceptance at destination with constructive acceptance period notice.

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Other files

File Type Posted
Combined Synopsis Solicitation 26Q5072.pdf PDF
RFQ 26Q5072.pdf PDF
Attachment 4.pdf PDF
Exhibit B.pdf PDF
Exhibit D.pdf PDF
Exhibit C.pdf PDF
Exhibit E.pdf PDF
Clauses - Full Text Provisions and Clauses.pdf PDF
Attachment 3.pdf PDF
Exhibit G.pdf PDF
Attachment 2.pdf PDF
Attachment 5.pdf PDF
Exhibit A.pdf PDF
Exhibit F.pdf PDF
Show all 14

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Text version

CONTRACT

PRINTED 11/03/2022 ATTACHMENT PAGE

5305 1FA

C DESCRIPTION/SPECIFICATIONS

C.1 MANUFACTURE CAP SCREWS IN ACCORDANCE WITH FED-SPEC. FF-S-86H

AND MIL-STD DRAWING MS18116. PARAGRAPH 6.2 (ORDERING DATA):

(A) "SCREW, CAP, SOCKET-HEAD", FF-S-86H OF MAY 29, 1987 AND

NOTICE 2 OF 22 FEB 02.

(B) TYPE IV (HEXAGON SOCKET, FLAT COUNTERSUNK HEAD, 82 DEG. ANGLE)

NICUAL. SIZE AN LENGTH AS SPECIFIED IN SECTION B OF THIS

SCHEDULE.

(C) MILITARY STANDARD (PART NUMBER) NOT APPLICABLE.

(D) MATERIAL TO BE NICKEL COPPER ALUMINUM IN ACCORDANCE WITH

QQ-N-286G, HOT FINISHED OR COLD DRAWN, ANNEALED AND AGE HARDENED.

FASTENERS MADE FROM QQ-N-286G FORM 1 MATERIAL SHALL BE SOLUTION ANNEALED

SUBSEQUENT TO HEADING AND THREADING, AND THEN AGE HARDENED. FASTENERS MADE FROM

QQ-N-286G FORM 2 MATERIAL SHALL HAVE THREADS CUT OR GROUND ONLY.

MATERIAL CERTIFICATION AS REQUIRED PER PARA. C.4.2 OF THIS

SCHEDULE.

NOTE: ONE HEAT IS REQUIRED FOR QUANTITIES OF 50 AND UNDER.

(E) PROTECTIVE COATING NOT REQUIRED.

(F) CROSS DRILLING OF HEAD NOT REQUIRED.

(G) THREAD SERIES AND CLASS OF FIT TO BE AS SPECIFIED IN SECTION

B OF THIS SCHEDULE.

C.2 SELF LOCKING ELEMENT SHALL BE IN ACCORDANCE WITH MIL-DTL-18240F(1) .

CLASSIFICATION TYPE SHALL BE AS SPECIFIED IN SECT. B OF THIS

SCHEDULE.

C.3 A MINIMUM OF SIX (6) DOTS APPROXIMATELY .032 INCHES IN DIAMETER

RAISED OR DEPRESSED APPROXIMATELY .010 INCHES ARE TO BE PLACED

ON THE HEAD OF THE FASTENER. (TOP PREFERRED OR SIDE LOCATION IF

NECESSARY DUE TO CONFIGURATION.)

C.4 DATA REQUIREMENTS:

C.4.1 CERT. OF COMPLIANCE., SEE EXHIBIT A, SEQUENCE A001

(APPLIES TO CAP SCREWS 1/2" DIAMETER AND LARGER ONLY)

C.4.2 CERT. OF MATERIAL/DATA., SEE EXHIBIT A, SEQUENCE A002

C.5 C524 MARKING & CERTIFICATION REQMNTS FOR CONTROLLED INDUSTRL MATL

(APPLIES TO CAP SCREWS 1/2" DIAMETER AND LARGER ONLY)

C.6 C500 MERCURY CONTROL (SUPPLIES)

ITEM NO.

STOCK NUMBER

5305-LL-DM1-2068

SPECIAL CHARACTERISTICS

0.500"-13UNC-3A X 2.375" LONG

CLASSIFICATION "L" OR "P"

ITEM NAME CAP SCREW, SLFLKG, NICUAL(K-MONEL), TYPE IV, FF-S-86

SECTION B

SMIC

5F

SPMYM326Q5072

1/2

CONTRACT

PRINTED 11/03/2022 ATTACHMENT PAGE

5305 1FA

C.7 C531 RESTRICTIONS ON K-MONEL MATERIAL

D PRESERVATION/PACKAGING/PACKING

D.1 D4 PREPARATION FOR DELIVERY (COMMERCIALLY PACKAGED ITEMS)

D.2 D5 FASTENER PACKAGING REQUIREMENTS

E INSPECTION ACCEPTANCE

E.1 E1 RESPONSIBILITY FOR INSPECTION

E.2 E2 INSPECTION AND ACCEPTANCE (DESTINATION)

E.3 E504 NOTICE OF CONSTRUCTIVE ACCEPTANCE PERIOD

H SPECIAL PROVISIONS

K Section

L Section

M Section

2/2

SPMYM326Q5072

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