Adapter, Electrical Conduit5975-01-318-4711

NSN 5975-01-318-4711 · NIIN 013184711 · Part number 2663771

Alliant Techsystems Operations Llc Div Defense Electronic Systems · FSC 5975 — Electrical Hardware and Supplies · FSG 59 — Electrical and Electronic Equipment Components · CAGE 06424

Government record, cited

NSN 5975-01-318-4711 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-318-4711. Manufacturer of record part number: 2663771.

Also searched as 5975-01-318-4711 · 5975013184711 · NIIN 013184711 · 01-318-4711 · FSC 5975 Electrical Hardware and Supplies · CAGE 06424 · 2663771

Nearby stock numbers ← 5975-01-318-4710 Adapter, Electrical Conduit · 5975-01-318-4712 →

Features

Adapter,electrical Conduit — FSC 5975
Inside Diameter: 1.523 INCHES NOMINAL SECOND END IN
Inside Diameter: 1.620 INCHES NOMINAL FIRST END IN
Material: ALUMINUM ALLOY 6061
1 manufacturer part number on file
Manufacturer of record: Alliant Techsystems Operations Llc Div Defense Electronic Systems

Identification

NSN: 5975-01-318-4711
NIIN: 013184711
FSC: 5975 — Electrical Hardware and Supplies
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 2663771
Manufacturer: Alliant Techsystems Operations Llc Div Defense Electronic Systems

General Description

The Adapter,electrical Conduit, cataloged under National Stock Number 5975-01-318-4711, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Alliant Techsystems Operations Llc Div Defense Electronic Systems. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5975-01-318-4711
Primary Part Number	2663771
Item Name	Adapter,electrical Conduit
FSC / FSG	5975 / 59 — Electrical Hardware and Supplies
Manufacturer	Alliant Techsystems Operations Llc Div Defense Electronic Systems
Status	ACTIVE
Inside Diameter	1.523 INCHES NOMINAL SECOND END IN
Inside Diameter	1.620 INCHES NOMINAL FIRST END IN
Material	ALUMINUM ALLOY 6061

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
2663771 PRIMARY	Alliant Techsystems Operations Llc Div Defense Electronic Systems (USA)

Frequently Asked Questions

What is NSN 5975-01-318-4711?

NSN 5975-01-318-4711 is a Adapter,electrical Conduit, manufactured by Alliant Techsystems Operations Llc Div Defense Electronic Systems, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.

What part numbers are listed for NSN 5975-01-318-4711?

NSN 5975-01-318-4711 has 1 manufacturer part number on file: 2663771 (Alliant Techsystems Operations Llc Div Defense Electronic Systems).

What are the specifications of 2663771?

Key specifications for 2663771: Overall Length: 2.500 INCHES NOMINAL IN; Inside Diameter: 1.523 INCHES NOMINAL SECOND END IN; Inside Diameter: 1.620 INCHES NOMINAL FIRST END IN; Material: ALUMINUM ALLOY 6061. 3 specifications are documented in the U.S. Government catalog.

Is NSN 5975-01-318-4711 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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