National Item Identification Number
01-434-9125
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)
59041
MISTRAS HOLDINGS CORP DBA PHYSICAL
ACOUSTICS CORP
195 CLARKSVILLE RD
PRINCETON JUNCTION
NJ
08550
609-716-4008
51506
ACCURATE SCREW MACHINE CORP
DBA ASM
10 AUDREY PL
FAIRFIELD
NJ
07004
973-244-9200
Reference Numbers (Part Numbers)
NA.00091
15162-.100-.150-A-5
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
SURFACE TREAT
Required Description
ALUMINUM ALLOY 2011 OVERALL
QQ-A-223 2011-T3 FED SPEC SINGLE MATERIAL RESPONSE
