NSN 5305-01-162-7885, 5305011627885
Cancelled -> Replaced by 5305011579860

Federal Supply Classification: FSC 5305 - Screws
National Item Identification Number: NIIN 011627885
Codification Country: United States
Item Name Code: INC 06660
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.

Availability: Readily Available Qualified Suppliers: We have 2 qualified suppliers

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DLMS^® Summary

National Stock Number 5305-01-162-7885

National Stock Number (NSN) 5305-01-162-7885, or NIIN 011627885, (screw,assembled washer) was assigned September 22, 1983 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 2 stock numbers: 5305011579860, 5305011552567.

There are 5 manufacturer part numbers associated with this NSN. 4 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 3 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

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

This NSN is assigned to Item Name Code (INC) 06660. [A SCREW, (AS MODIFIED) TO WHICH HAS BEEN ASSEMBLED ONE OR MORE NONREMOVABLE WASHER(S).]. 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 5305011627885 does not contain precious metals.

This information was last updated on Apr 01, 2024.

Technical Characteristics

FASTENER LENGTH: (AASB) 19.20 MILLIMETERS MINIMUM AND 20.00 MILLIMETERS MAXIMUM
HARDNESS RATING: (CQFM) 40.0 ROCKWELL C MINIMUM PRIMARY WASHER AND 48.0 ROCKWELL C MAXIMUM PRIMARY WASHER
HEAD HEIGHT: (AASU) 5.28 MILLIMETERS MINIMUM AND 5.84 MILLIMETERS MAXIMUM
HEAD STYLE: (AASK) HEXAGON
INTERNAL DRIVE STYLE: (ABQZ) W/O INTERNAL DRIVE
NONMACHINE NOMINAL THREAD DIAMETER: (CTYF) 8.0 MILLIMETERS
NONMACHINE THREAD STYLE: (CRGF) DOG TYPE (TYPE B OR C)
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) GM 500-M 9.8 FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE FASTENER
MATERIAL DOCUMENT AND CLASSIFICATION: (MDCL) SAE ASSN STD ALL MATERIAL RESPONSES PRIMARY WASHER
MATERIAL: (MATT) STEEL PRIMARY WASHER
PRIMARY WASHER MATERIAL THICKNESS: (CTJJ) 2.30 MILLIMETERS MINIMUM AND 2.63 MILLIMETERS MAXIMUM
PRIMARY WASHER OUTSIDE DIAMETER: (CSPG) 23.48 MILLIMETERS MINIMUM AND 24.00 MILLIMETERS MAXIMUM
PRIMARY WASHER STYLE: (CTHW) SPRING TENSION
THREAD DIRECTION: (AAJF) RIGHT-HAND
THREAD LENGTH: (AASA) 16.12 MILLIMETERS MAXIMUM
THREAD PITCH IN MILLIMETERS: (CQQR) 1.25
WASHER QUANTITY: (AAVW) 1
WIDTH BETWEEN FLATS: (AATB) 12.73 MILLIMETERS MINIMUM AND 13.00 MILLIMETERS MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: (STDC) GM 6174-M,FSCM 11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENT: (SFTT) PHOSPHATE OVERALL