National Item Identification Number
01-425-4830
National Stock Number
Item Name
WASHER,RECESSED
Federal Supply Class
5310
Description
A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes WASHER, CONCAVE, RETAINER, PACKING, and thrust type washers. See also SPACER, SLEEVE; and SPACER, STEPPED.
Commercial and Government Entity Code (Supplier Data)
02972
STANDARD LOCK WASHER & MFG CO INC
DBA STANLOK
1451 GRAFTON ST
397
WORCESTER
MA
01604
508-757-4508
77252
PHILADELPHIA STEEL AND WIRE CORP
2828 CHARTER ROAD
PHILADELPHIA
PA
19154
77272
Reference Numbers (Part Numbers)
BACW10P125CC
BACW10P125CC
BACW10P125CC
BACW10P125CC
BACW10P125CC
BACW10P125
Required Categories
III END ITEM IDENTIFICATION
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN
Required Description
PREPROVISIONING SUPPORT NAVICP IS POE
77272
BACW10P125CC