National Item Identification Number
01-131-2956
National Stock Number
Item Name
WASHER,SHOULDERED AND RECESSED
Federal Supply Class
5310
Description
A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. 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)
63857
WARREN PUMPS INC
82 BRIDGES AVE
969
WARREN
MA
01083
413-436-7711
63857
WARREN PUMPS INC
82 BRIDGES AVE
969
WARREN
MA
01083
413-436-7711
D9182
63857
WARREN PUMPS INC
82 BRIDGES AVE
969
WARREN
MA
01083
413-436-7711
Reference Numbers (Part Numbers)
EE62
E14270A
Y26
999H0101 PIECE
Required Categories
STYLE DESIGNATOR
HOLE DIAMETER
SHOULDER DIAMETER
OUTSIDE DIAMETER
RECESS DIA
Required Description
36 SHOULDERED AND RECESSED
1.182 INCHES NOMINAL
1.437 INCHES NOMINAL
2.000 IN