National Item Identification Number
00-018-8423
000188423
3020-00-018-8423
3020000188423
National Stock Number
Item Name
GEAR,ANTIBACKLASH,SPUR
Federal Supply Class
3020
Description
An item having one fixed gear and one free gear, both having the same complement of spur gear teeth, mounted on a common hub. The free gear is attached to the fixed gear by springs and operates as one gear. Upon installation with the mating gear, the teeth of the free moving gear are preset to mesh with teeth other than those of the fixed gear. This spring tension between the fixed gear and the free gear eliminates any free motion between the driver and the driven gear. The gear is used where identical and accurate transmitted motion between gears is required.
Commercial and Government Entity Code (Supplier Data)
12444
DESIGNATRONICS INC
PERFECT GEAR AND INSTRUMENT DIV
2101 JERICHO TPKE
5416
NEW HYDE PARK
NY
11042
516-328-3300
1PQF4
L-3 COMMUNICATIONS CORPORATION
DIV LINK SIMULATION & TRAINING
2200 ARLINGTON DOWNS ROAD
ARLINGTON
TX
76011
817-619-3754
Reference Numbers (Part Numbers)
ACE185-216P2
479198
479198
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
SURFACE TREATMENT
TEETH QUANTIT
Required Description
ALUMINUM ALLOY 2024 BODY
STEEL CORROSION RESISTING HUB
QQ-A-220/3,T4 FED SPEC
