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National Stock Number:
5975-00-152-1115
Federal Supply Class:
5975
National Item Identification Number:
001521115
Description:
BUSHING,ELECTRICAL CONDUIT
Detail:
AN ITEM OF METAL AND/OR INSULATING MATERIAL HAVING INTERNAL THREADS DESIGNED TO FIT OVER THE END OF ELECTRICAL CONDUIT AND/OR FITTINGS TO PROVIDE A SMOOTH INTERIOR WITH A ROUNDED EDGE TO PREVENT DAMAGE TO THE INSULATION OF THE WIRE OR CABLE EMERGING THEREFROM. IT MAY BE DESIGNED TO FIT OVER THE END OF THIN WALL CONDUIT, AND TO BE FITTED WITH HOLDING (STAKING) SCREWS, OR IT MAY BE PROVIDED WITH INTERNAL STRAIGHT THREADS FOR ATTACHING TO THICK WALL ELECTRICAL CONDUIT OR FITTINGS. IT MAY BE FITTED WITH A TEMPORARY KNOCKOUT CAP (BUSHCAP), AND GROUNDING OR BONDING FACILITIES. FOR EXTERNALLY THREADED ITEMS, SEE BOX CONNECTOR, ELECTRICAL; BUSHING, ELECTRICAL CONDUCTOR; CHASE NIPPLE, CONDUIT AND BUSHING, STRAIN RELIEF, CABLE. SEE ALSO FERRULE, ELECTRICAL CONDUIT. EXCLUDES PLAIN SLEEVE BUSHINGS.
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Manufacturer Information:
| 11907 | 33342 | ATLAS TECHNOLOGIES INC | | 129 | 22421 | THOMAS AND BETTS LTD | | 129 | 56501 | ABB INSTALLATION PRODUCTS INC | | 2-300 | 83879 | EGS ELECTRIC CO LLC | | 330C966H10 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 416-111-M | 33342 | ATLAS TECHNOLOGIES INC | | 58 | 72971 | EFCOR INC | | A-A-50553 | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | A-A-50553-3-1-Q-1-08-S | 58536 | FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | BU300 | 03743 | EGS ELECTRICAL GROUP APPLETON DIV | | FED-STD-156 | 06542 | FEDERAL STANDARDS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC | | L686707-2 | 06845 | RAYTHEON COMPANY | | W-F-408 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| CONDUIT TYPE ACCOMMODATED | RIGID METALLIC THICKWALL SINGLE END | | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY MATERIALAND SURFACE TREATMENT | | ITEM ACCOMMODATED TRADE SIZE | 3.000 INCHES SINGLE END | | OVERALL LENGTH | 0.812 INCHES NOMINAL | | MATERIAL | IRON MALLEABLE AND STEEL | | NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND Q KIND AND 3.000 SIZE AND 1 STYLE AND III TYPE | | STYLE DESIGNATOR | RIBBED | | SUPPLEMENTARY FEATURES | END ITEM POSEIDON AND TRIDENT STRATEGIC WEAPONS SYSTEMS | | SURFACE TREATMENT | CADMIUM OR ZINC |
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