National Item Identification Number
01-421-1973
014211973
5365-01-421-1973
5365014211973
National Stock Number
Item Name
SPACER,SLEEVE
Federal Supply Class
5365
Description
A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (When the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see SPACER, PLATE. Excludes items with lubricating features, see BEARING, SLEEVE and BUSHING, SLEEVE. See also BUSHING, TAPERED; SPACER, RING; WASHER, FLAT; and WASHER, (as modified).
Commercial and Government Entity Code (Supplier Data)
16827
BE AEROSPACE INC
DBA PURITAN-BENNETT AROSPC SYSTEMS
10800 PFUMM RD
SHAWNEE MISSION
KS
66215
913-338-9836
91833
KEYSTONE ELECTRONICS CORP
3107 20TH RD
LONG ISLAND CITY
NY
11105
718-956-8900
Reference Numbers (Part Numbers)
R-LT1040-30
3458
Required Categories
MATERIAL
SURFACE TREATMENT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION
STYL
Required Description
ALUMINUM OVERALL
CHROMATE OVERALL
MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONS
