National Item Identification Number
01-168-7257
National Stock Number
Item Name
WASHER,SHOULDERED
Federal Supply Class
5310
Description
A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use BEARING, SLEEVE; BUSHING SLEEVE; or SPACER, SLEEVE. Excludes INSULATOR, WASHER and thrust type washers.
Commercial and Government Entity Code (Supplier Data)
98230
NATIONAL SECURITY AGENCY
9800 SAVAGE RD
SUITE 6718
FORT GEORGE G MEADE
MD
20755
301-688-6524
13764
MICRO PLASTICS INC
11 INDUSTRY LN HWY 178 N
149
FLIPPIN
AR
72634
870-453-2261
1YGB8
CAREY MANUFACTURING COMPANY INC
DBA AMATOM ELECTRONIC HARDWARE
5 PASCO HILL RD
CROMWELL
CT
06416
860-828-0847
Reference Numbers (Part Numbers)
0N321946-1
12SWS1019
2646-31050-N253
2646-31050-N253
Required Categories
MATERIAL
STYLE DESIGNATOR
HOLE DIAMETER
SHOULDER DIAMETER
OUTSIDE DIAMETER;
Required Description
PLASTIC POLYAMIDE OVERALL
8 SHOULDERED
0.253 INCHES NOMINAL
0.310 INCHES NOMI