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NSN 5305-01-141-6641, 5305011416641
SCREW,ASSEMBLED WASHER

Federal Supply Classification
FSC 5305 - Screws
National Item Identification Number
NIIN 011416641
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.
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DLMS® Summary

National Stock Number 5305-01-141-6641

National Stock Number (NSN) 5305-01-141-6641, or NIIN 011416641, (screw,assembled washer) was assigned November 3, 1982 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are no manufacturer part numbers associated to this NSN.

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

This NSN is unique to one weapons system.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Mar 02, 2006, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) The Government has unlimited rights to the technical data, and the data package is complete. Valid AMCs: 1 and 2.

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 5305011416641 does not contain precious metals.

This NSN is associated to Schedule B 7415338550: other copper screws (not for wood) bolts and nuts. The Schedule B End Use is listed as finished metal shapes. NAICS classification category 332722: bolt, nut, screw, rivet, and washer manufacturing.

This information was last updated on .


Technical Characteristics

FASTENER LENGTH
(AASB) 0.500 INCHES NOMINAL
HEAD DIAMETER
(AASL) 0.219 INCHES NOMINAL
HEAD HEIGHT
(AASU) 0.218 INCHES NOMINAL
HEAD STYLE
(AASK) PAN NO. 2
INTERNAL DRIVE STYLE
(ABQZ) SLOT
MATERIAL
(MATT) COPPER ALLOY SECONDARY WASHER
MATERIAL
(MATT) COPPER ALLOY 230 FASTENER
MATERIAL
(MATT) COPPER ALLOY 510 PRIMARY WASHER
MINIMUM TENSILE STRENGTH
(CQBC) 55000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER
(AHYM) 0.112 INCHES
PRIMARY WASHER MATERIAL THICKNESS
(CTJJ) 0.025 INCHES NOMINAL
PRIMARY WASHER OUTSIDE DIAMETER
(CSPG) 0.209 INCHES NOMINAL
PRIMARY WASHER STYLE
(CTHW) SPLIT HELICAL RING
SECONDARY WASHER MATERIAL THICKNESS
(CWBW) 0.016 INCHES NOMINAL
SECONDARY WASHER OUTSIDE DIAMETER
(CTDQ) 0.213 INCHES NOMINAL
SECONDARY WASHER RELATIONSHIP TO PRIMARY WASHER
(CRGX) NOT IDENTICAL
SECONDARY WASHER STYLE
(CRYT) FLAT
SPECIFICATION/STANDARD DATA
(ZZZK) 80205-NAS 720 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
WASHER QUANTITY
(AAVW) 2
SURFACE TREATMENT
(SFTT) TIN OVERALL
THREAD CLASS
(AAJD) 2A
THREAD DIRECTION
(AAJF) RIGHT-HAND
THREAD LENGTH
(AASA) 0.500 INCHES NOMINAL
THREAD QUANTITY PER INCH
(CMLP) 40
THREAD SERIES DESIGNATOR
(THSD) UNC

Manufacturer Part Numbers


Related Inventory

NAS720B4-8
Condition NE
Readily Available
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5305-01-141-6641
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