Duct Assembly2990-01-071-1982

NSN 2990-01-071-1982 · NIIN 010711982

FSC 2990 — Miscellaneous Engine Accessories, Nonaircraft · FSG 29 — Engine Accessories

Government record, cited

Also searched as 2990-01-071-1982 · 2990010711982 · NIIN 010711982 · 01-071-1982 · FSC 2990 Miscellaneous Engine Accessories, Nonaircraft

Nearby stock numbers ← 2990-01-071-1436 · 2990-01-071-2816 Control Assembly, Push-Pull →

Features

Duct Assembly — FSC 2990

Identification

NSN: 2990-01-071-1982
NIIN: 010711982
FSC: 2990 — Miscellaneous Engine Accessories, Nonaircraft
FSG: 29 — Engine Accessories

General Description

The Duct Assembly, cataloged under National Stock Number 2990-01-071-1982, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Duct Assembly
FSC / FSG	2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29)

Technical Specifications

Parameter	Value
NSN	2990-01-071-1982
Item Name	Duct Assembly
FSC / FSG	2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
4188121	3/2 Design control — primary reference U.S. Government activity

Frequently Asked Questions

What is NSN 2990-01-071-1982?

NSN 2990-01-071-1982 is a Duct Assembly, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.

Is NSN 2990-01-071-1982 hazardous material?

No hazard code in the DLA record (HMIC N). 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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