National Item Identification Number
00-277-1120
002771120
1640-00-277-1120
1640002771120
National Stock Number
Item Name
PULLEY,GROOVE
Federal Supply Class
1640
Description
A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.
Commercial and Government Entity Code (Supplier Data)
25337
RALMARK COMPANY
83 EAST LUZERNE AVENUE
LARKSVILLE
PA
18704
570-288-9331
29965
ARVAN INC
DBA ARVAN ACQUISITION INC
14083 S NORMANDIE AVE
1326
GARDENA
CA
90249
310-327-1818
Reference Numbers (Part Numbers)
AN219A3
MIL-DTL-7034/1-A3
MS20219A3
NAS376-3
NAS376-3FP
20219A3
20219A3
2
Required Categories
STYLE DESIGNATOR
OUTSIDE DIAMETER
OVERALL LENGTH
FACE WIDTH
HUB END OUTSIDE
Required Description
A3 PLAIN
1.755 INCHES NOMINAL
0.432 INCHES MINIMUM AND
0.442 INCHES MAXIMUM;