Part Details | ELECTRICAL CONDUIT ADAPTER
5975-00-501-1281 An item designed to couple or join two different types or sizes of conduits, and/or to be inserted in the opening of a conduit outlet or box to accommodate a conduit of a larger or smaller size; or it may be designed with internal thread on one end for mating with an electrical connector and an external thread on the other end for mating with a conduit coupling nut; or to establish necessary mechanical accommodations between an electrical conduit, conduit assembly and an electrical connector. Excludes REDUCING WASHER, KNOCKOUT and BOX CONNECTOR, ELECTRICAL. See also ADAPTER, CABLE TO CONNECTOR; and CHASE NIPPLE, CONDUIT.
Alternate Parts: AA5055311H301S, AA50553-1-1-H-3-01-S, AA50553, A-A-50553, WF408, W-F-408, 5975-00-501-1281, 00-501-1281, 5975005011281, 005011281
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | JAN 01, 1963 | 00-501-1281 | 06935 ( ADAPTER, ELECTRICAL CONDUIT ) |
REFERENCE DRAWINGS & PICTURES
THREAD TO THREAD ENLARGER

Cross Reference | NSN 5975-00-501-1281
Part Number | Cage Code | Manufacturer |
---|---|---|
AA50553-1-1-H-3-01-S | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES |
A-A-50553 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTIONPROMULGATED BY GENERAL SERVICES |
W-F-408 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
Technical Data | NSN 5975-00-501-1281
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | THREAD TO THREAD ENLARGER |
OVERALL LENGTH | 1.062 INCHES NOMINAL |
MATERIAL | STEEL |
SURFACE TREATMENT | ZINC |
NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND H KIND AND 3 STYLE AND 1 TYPE |
SUPPLEMENTARY FEATURES | END ITEM SUPPORT EQUIPMENT B-1 AIRCRAFT |