Retainer, Spring, Position2915-01-139-7004

NSN 2915-01-139-7004 · NIIN 011397004

FSC 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers · FSG 29 — Engine Accessories

Government record, cited

Also searched as 2915-01-139-7004 · 2915011397004 · NIIN 011397004 · 01-139-7004 · FSC 2915 Engine Fuel System Components, Aircraft and Missile Prime Movers · 10158929 · 3025T57P01

Nearby stock numbers ← 2915-01-139-7002 Piston, Manifold Valve · 2915-01-139-7005 Stop, Valve, Position →

Features

Retainer,spring,position — FSC 2915
General Characteristics Item Description: ALUMINUM ALLOY,AMS4117; 1.020 IN.MIN AND 1.040 IN. MAX OD; 0.745 IN. MIN AND 0.755 IN. MAX ID; 0.370 IN. MIN AND 0.390 IN. MAX W; SURFACE FINISH 0.125; 1 HOLE 0.255 IN. DIA MIN AND 0.257 IN. DIA MAX IN

Identification

NSN: 2915-01-139-7004
NIIN: 011397004
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
FSG: 29 — Engine Accessories

General Description

The Retainer,spring,position, cataloged under National Stock Number 2915-01-139-7004, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	2915-01-139-7004
Item Name	Retainer,spring,position
FSC / FSG	2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers
Status	ACTIVE
General Characteristics Item Description	ALUMINUM ALLOY,AMS4117; 1.020 IN.MIN AND 1.040 IN. MAX OD; 0.745 IN. MIN AND 0.755 IN. MAX ID; 0.370 IN. MIN AND 0.390 IN. MAX W; SURFACE FINISH 0.125; 1 HOLE 0.255 IN. DIA MIN AND 0.257 IN. DIA MAX IN

Lifecycle & Compliance

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

Cross-Reference Index

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

Reference documents

Reference	Meaning
10158929	6/9 Informative reference only Nimikkeistokeskus Ncb Finland
3025T57P01	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers

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

2915-00-001-2369

2915-00-001-2369 · Item name not on file

2915-00-001-2370

PLATE,PRECHECK VALVE COVER

2915-00-001-2627

PUMP,FUEL,JET ENGINE

2915-00-001-4681

2915-00-001-4681 · Item name not on file

2915-00-001-5421

2915-00-001-5421 · Item name not on file

2915-00-001-5423

VALVE,FUEL CONTROL

2915-00-001-9122

2915-00-001-9122 · Item name not on file

2915-00-001-9139

2915-00-001-9139 · Item name not on file

Frequently Asked Questions

What is NSN 2915-01-139-7004?

NSN 2915-01-139-7004 is a Retainer,spring,position, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.

What are the specifications of 2915-01-139-7004?

Key specifications for 2915-01-139-7004: General Characteristics Item Description: ALUMINUM ALLOY,AMS4117; 1.020 IN.MIN AND 1.040 IN. MAX OD; 0.745 IN. MIN AND 0.755 IN. MAX ID; 0.370 IN. MIN AND 0.390 IN. MAX W; SURFACE FINISH 0.125; 1 HOLE 0.255 IN. DIA MIN AND 0.257 IN. DIA MAX IN; End Item Identification: ENGINE MODEL F404-GE-400. 1 specification is documented in the U.S. Government catalog.

Is NSN 2915-01-139-7004 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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