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NSN 5310-00-638-2905  ·  NIIN 006382905  ·  FSC 5310
NO DASHES 5310006382905
In Stock

WASHER,KEY

Nuts and Washers

Technical characteristics

9 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

Technical characteristics from the federal item record
MRCRequirementValue
STYLSTYLE DESIGNATOR
ABPXMATERIAL THICKNESSINCHES MINIMUM 0.109 AND INCHES MAXIMUM 0.119
ABLCEXTERNAL STRAIGHT KEY WIDTHINCHES NOMINAL 0.093
ABLXOVERALL DISTANCE INCLUDING KEYSINCHES MINIMUM 2.115 AND INCHES MAXIMUM 2.135
ABMQEXTERNAL KEY QUANTITY1
ABKVOUTSIDE DIAMETERINCHES MINIMUM 2.040 AND INCHES MAXIMUM 2.046
CQFMHARDNESS RATINGROCKWELL C MINIMUM 40.0 AND ROCKWELL C MAXIMUM 45.0
MATTMATERIALOVERALL STEEL
AAUBHOLE DIAMETERINCHES MINIMUM 1.740 AND INCHES MAXIMUM 1.760

Cross-references

2 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.

Manufacturer cross-reference part numbers and CAGE codes
Manufacturer part numberCAGE
A502300198
502300198

Supersedes

This item replaces cancelled NIIN 004486819. An older drawing citing one of those numbers resolves here.