Case and Vane Assembly, Compresso2840-01-021-8121

NSN 2840-01-021-8121 · NIIN 010218121

FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components

Government record, cited

Also searched as 2840-01-021-8121 · 2840010218121 · NIIN 010218121 · 01-021-8121 · FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · 4000T02G39 · 4000T02G37 · 4000T02G32

Nearby stock numbers ← 2840-01-021-7558 · 2840-01-021-8122 Case and Vane Assembly, Compressor, Aircraft Gas Turbine Engine →

Features

Case and Vane Assembly,compresso — FSC 2840

Identification

NSN: 2840-01-021-8121
NIIN: 010218121
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components

General Description

The Case and Vane Assembly,compresso, cataloged under National Stock Number 2840-01-021-8121, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2840-01-021-8121
Item Name	Case and Vane Assembly,compresso
FSC / FSG	2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	F

Cross-Reference Index

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

Reference documents

Reference	Meaning
4000T02G39	5/2 Secondary reference U.S. Government activity
4000T02G37	3/2 Design control — primary reference U.S. Government activity
4000T02G32	5/2 Secondary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2840-00-004-4242

2840-00-004-4242 · Item name not on file

2840-00-021-4702

PLATE,RETAINING,TUB

2840-00-043-0981

BRACKET ASSEMBLY,TUBING

2840-00-043-0982

BRACKET ASSEMBLY,TUBING

2840-00-048-5261

2840-00-048-5261 · Item name not on file

2840-00-407-9165

DIPSTICK,ENGINE

2840-01-171-0875

SEAL,FUEL

2840-01-171-0875

SEAL,FUEL

Frequently Asked Questions

What is NSN 2840-01-021-8121?

NSN 2840-01-021-8121 is a Case and Vane Assembly,compresso, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.

What are the specifications of 2840-01-021-8121?

Key specifications for 2840-01-021-8121: End Item Identification: ENGINE MODEL J85-GE-4. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2840-01-021-8121 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.

What is the DEMIL code for NSN 2840-01-021-8121?

NSN 2840-01-021-8121 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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