National Item Identification Number
00-995-4927
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)
F7652
SATAIR HARDWARE S.A.S.
27 AV ETIENNE AUDIBERT
BP 30169
SENLIS
60300
FRANCE
03 44 21 68 68
15653
ALCOA GLOBAL FASTENERS DE
DBA ALCOA FASTENING SYSTEMS DIV
800 S COLLEGE BLVD
FULLERTON
CA
92831
805-991-1270
75237
ALCOA GLOBAL FASTENERS INC
DBA ALCOA FASTENING SYSTEMS DIV
3020 LOMITA BLVD
TORRANCE
CA
90505
805-991-1270
Reference Numbers (Part Numbers)
K19301-5
K19301-5
K19301-5
Required Categories
MATERIAL
SURFACE TREATMENT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
STYL
Required Description
STEEL OVERALL
CADMIUM AND
CHROMATE OVERALL
QQ-P-416,TY 2,CL 3 FED SPEC SINGLE
