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NSN 5310-00-638-2896, 5310006382896
WASHER,KEY

Federal Supply Classification
FSC 5310 - Nuts and Washers
National Item Identification Number
NIIN 006382896
Codification Country
United States
Item Name Code
INC 01869
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: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 5310-00-638-2896

National Stock Number (NSN) 5310-00-638-2896, or NIIN 006382896, (washer,key) was assigned January 1, 1961 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by one supplier. Today, one supplier is listed as an Active supplier 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) 01869. [A WASHER OF NONRESILIENT MATERIAL USUALLY HAVING TWO PARALLEL BEARING SURFACES. THE OUTSIDE AND/OR INSIDE EDGES HAVE ONE OR MORE PROTUBERANCES. THE ENDS AND/OR EDGES MAY BE PREBENT AT ANY ANGLE OR THE PROTUBERANCES MAY BE PREBENT AT ANY ANGLE TO THE BEARING SURFACES. THE KEYS OR LUGS MAY BE FITTED INTO KEYWAYS IN ADJACENT MATERIAL OR THEY MAY BE BENT OVER AFTER APPLICATION TO HOLD OR LOCK ONE OR MORE ITEMS IN PLACE. EXCLUDES:THRUST TYPE WASHER.]. 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 5310006382896 contains an unknown precious metal.

This NSN is associated to Schedule B 7318220000: washers other than lock washers, iron or steel. 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

EXTERNAL KEY QUANTITY
(ABMQ) 3
EXTERNAL PREBENT KEY LENGTH
(ABKY) 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
EXTERNAL STRAIGHT KEY LENGTH
(ABKX) 0.166 INCHES NOMINAL
EXTERNAL STRAIGHT KEY WIDTH
(ABLC) 0.125 INCHES MAXIMUM
HOLE DIAMETER
(AAUB) 0.315 INCHES MINIMUM AND 0.320 INCHES MAXIMUM
OUTSIDE DIAMETER
(ABKV) 0.438 INCHES NOMINAL
OVERALL DISTANCE INCLUDING KEYS
(ABLX) 0.654 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5516 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS
(ABPX) 0.010 INCHES MINIMUM AND 0.014 INCHES MAXIMUM
MATERIAL
(MATT) STEEL COMP 302 OVERALL
SURFACE TREATMENT
(SFTT) PASSIVATE OVERALL
III MATERIAL
(MATT) STEEL COMP 302 OVERALL

Manufacturer Part Numbers


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