National Item Identification Number
01-128-4681
011284681
3020-01-128-4681
3020011284681
National Stock Number
Item Name
GEAR,ANTIBACKLASH,HELICAL
Federal Supply Class
3020
Description
An item having one fixed gear and one free gear, both having the same complement of helical 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)
25734
TELEX COMMUNICATIONS INC.
DIV TELEX COMMUNICATIONS
12000 PORTLAND AVENUE SOUTH
BURNSVILLE
MN
55337
818-566-6700
25734
TELEX COMMUNICATIONS INC.
DIV TELEX COMMUNICATIONS
12000 PORTLAND AVENUE SOUTH
BURNSVILLE
MN
55337
818-566-6700
Reference Numbers (Part Numbers)
42735
42735P2
Required Categories
MATERIAL
MATERIAL DOCUMENT AND CLASSIFICATION
TEETH QUANTITY
TEETH TYPE
TOOT
Required Description
PLASTIC POLYHEXAMETHYLENE ADIPAMIDE OVERALL
L-P-410 FED SPEC SINGLE MATERIAL RE