National Item Identification Number
00-209-5311
National Stock Number
Item Name
WASHER,LOCK
Federal Supply Class
5310
Description
A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces
Commercial and Government Entity Code (Supplier Data)
57057
18876
Reference Numbers (Part Numbers)
B5202B
MS35338-21
2151100078
852788
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
STEEL OVERALL
FED STD 66,AISI C1060 THRU C1080 OR SAE 1060 THRU 1080 MIL STD SI