NSN 4030-00-373-0973, 4030003730973
Cancelled -> Replaced by 4030003730941

Federal Supply Classification: FSC 4030 - Fittings for Rope, Cable, and Chain
National Item Identification Number: NIIN 003730973
Codification Country: United States
Item Name Code: INC 11074
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

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DLMS^® Summary

National Stock Number 4030-00-373-0973

National Stock Number (NSN) 4030-00-373-0973, or NIIN 003730973, (shackle) was assigned March 12, 1974 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 3 stock numbers: 4030003692964, 4030003693733, 4030003730941.

There are no manufacturer part numbers associated to this NSN. ISO Group has several sources of supply for this NSN.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 11074. [AN OPEN OR CLOSED LINK OF VARIOUS SHAPES WITH EXTENDED LEGS. EACH LEG HAS A TRANSVERSE HOLE TO ACCOMMODATE A PIN, BOLT, OR THE LIKE, WHICH MAY OR MAY NOT BE FURNISHED. EXCLUDES:CLEVIS (AS MODIFIED).]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 4030003730973 does not contain precious metals.

This information was last updated on Dec 01, 2024.

Technical Characteristics

END CONDITION: (AHNV) PLAIN
BREAKING STRENGTH: (BZQQ) 7950.0 POUNDS MINIMUM
CLOSURE HEAD STYLE: (CTWJ) FLAT
INSIDE LENGTH: (ADJU) 1.313 INCHES MINIMUM AND 1.563 INCHES MAXIMUM
LOCKING DEVICE TYPE: (AZAF) COTTER PIN
MATERIAL DIAMETER: (AJRB) 0.375 INCHES MINIMUM
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) ASTM A322 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A576 ASSN STD 2ND MATERIAL RESPONSE
MATERIAL: (MATT) STEEL OR STEEL COMP 1020
NONDEFINITIVE SPEC/STD DATA: (ZZZT) 1 TYPE AND A GRADE AND 1 CLASS
OPENING WIDTH: (ABPP) 0.594 INCHES MINIMUM AND 0.718 INCHES MAXIMUM
STYLE DESIGNATOR: (STYL) ANCHOR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) ASTM A153 ASSN STD 1ST TREATMENT RESPONSE OR QQ-Z-325,CL 2 FED SPEC 2ND TREATMENT RESPONSE AND QQ-Z-325,CL 2 FED SPEC 3RD TREATMENT RESPONSE
SURFACE TREATMENT: (SFTT) ZINC OR ZINC AND CHROMATE