National Item Identification Number
01-408-8583
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)
43583
RICHCO ENTERPRISES INC
RD 1 BOX 1329
SPRING GROVE
PA
17362
06915
RICHCO PLASTIC CO
5825 N TRIPP AVE
CHICAGO
IL
60646
773-539-4060
1YG88
N S R ELECTRICAL INC
DBA
1654 CROFTON BLVD UNIT 6
CROFTON
MD
21114
301-261-6800
30003
43583
RICHCO ENTERPRISES INC
RD 1 BOX 1329
SPRING GROVE
PA
17362
Reference Numbers (Part Numbers)
MNI #4-62
MNI 4-10
2037AS939-03
2037AS939-03
2037AS939-03
2037AS939-03
Required Categories
MATERIAL
STYLE DESIGNATOR
HOLE DIAMETER
SHOULDER DIAMETER
OUTSIDE DIAMETER
Required Description
PLASTIC POLYAMIDE OVERALL
8 SHOULDERED
0.110 INCHES MINIMUM AND
0.120 INCHES