National Item Identification Number
00-409-8057
National Stock Number
Item Name
WASHER,SHOULDERED AND RECESSED
Federal Supply Class
5310
Referenced on: http://www.tpub.com/content/trucks2.5ton/TM-9-2320-209-34P/TM-9-2320-209-34P0688.htm
Referenced on: http://www.tpub.com/content/trucks2.5ton/TM-9-2320-209-34P/TM-9-2320-209-34P0938.htmDescription
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)
19207
NSN (National Stock Number) 5310-00-409-8057, 5310004098057 NIIN (National Identification Number) 00-409-8057, 004098057
Part Numbers (Reference Numbers)
11622911
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
STYLE DESIGNATOR
HOLE DIAMETER;
Required Description
STEEL COMP 1020 OVERALL
QQ-T-830,COND CD FED SPEC SINGLE MATERIAL RESPONSE OVER