PartsTable TECHNICAL DATA SHEET

NSN 2915-01-114-7175Government record, cited

Housing, Transfer Tube2915-01-114-7175

NSN 2915-01-114-7175 · NIIN 011147175 · Part number 6891438

Allison Transmission Inc Dba Allison Transmission, Inc · FSC 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers · FSG 29 — Engine Accessories · CAGE 73342

Government record, cited

NSN 2915-01-114-7175 — this item is cataloged by the U.S. Government under National Stock Number 2915-01-114-7175. Manufacturer of record part number: 6891438.

Also searched as 2915-01-114-7175 · 2915011147175 · NIIN 011147175 · 01-114-7175 · FSC 2915 Engine Fuel System Components, Aircraft and Missile Prime Movers · CAGE 73342 · 6891438

Nearby stock numbers ← 2915-01-114-5985 · 2915-01-114-8581 Bracket Assembly →

Features

Housing,transfer Tube — FSC 2915
General Characteristics Item Description: ALUM ALLOY PER AMS 4217; 1.265 - 1.275 IN. LG,MTG HOLE THRU EITHER END 0.2031-0.2081 IN. DIA,0.9250 IN. C-TO-C; HOLE ONE END CENTER 0.955-0.965 IN. DP,0.5288-0.5292 IN. DIA,CSK 0.320-0.325 IN. DP,0.650 IN. DIA FOR BUSHING 6891439; HOLE OTHER END CENTER CSK 0.496-0.506 IN. DIA,0.085-0.089 IN. DP,2ND STEP 0.211-0.213 IN. DIA,0.1455 IN. DP IN
1 manufacturer part number on file
Manufacturer of record: Allison Transmission Inc Dba Allison Transmission, Inc

Identification

NSN: 2915-01-114-7175
NIIN: 011147175
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
FSG: 29 — Engine Accessories
Primary part number: 6891438
Manufacturer: Allison Transmission Inc Dba Allison Transmission, Inc

General Description

The Housing,transfer Tube, cataloged under National Stock Number 2915-01-114-7175, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 1 specification, 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	2915-01-114-7175
Primary Part Number	6891438
Item Name	Housing,transfer Tube
FSC / FSG	2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers
Manufacturer	Allison Transmission Inc Dba Allison Transmission, Inc
Status	ACTIVE
General Characteristics Item Description	ALUM ALLOY PER AMS 4217; 1.265 - 1.275 IN. LG,MTG HOLE THRU EITHER END 0.2031-0.2081 IN. DIA,0.9250 IN. C-TO-C; HOLE ONE END CENTER 0.955-0.965 IN. DP,0.5288-0.5292 IN. DIA,CSK 0.320-0.325 IN. DP,0.650 IN. DIA FOR BUSHING 6891439; HOLE OTHER END CENTER CSK 0.496-0.506 IN. DIA,0.085-0.089 IN. DP,2ND STEP 0.211-0.213 IN. DIA,0.1455 IN. DP IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
6891438 PRIMARY	Allison Transmission Inc Dba Allison Transmission, Inc (USA)

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 2915-01-114-7175?

NSN 2915-01-114-7175 is a Housing,transfer Tube, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.

What part numbers are listed for NSN 2915-01-114-7175?

NSN 2915-01-114-7175 has 1 manufacturer part number on file: 6891438 (Allison Transmission Inc Dba Allison Transmission, Inc).

What are the specifications of 6891438?

Key specifications for 6891438: General Characteristics Item Description: ALUM ALLOY PER AMS 4217; 1.265 - 1.275 IN. LG,MTG HOLE THRU EITHER END 0.2031-0.2081 IN. DIA,0.9250 IN. C-TO-C; HOLE ONE END CENTER 0.955-0.965 IN. DP,0.5288-0.5292 IN. DIA,CSK 0.320-0.325 IN. DP,0.650 IN. DIA FOR BUSHING 6891439; HOLE OTHER END CENTER CSK 0.496-0.506 IN. DIA,0.085-0.089 IN. DP,2ND STEP 0.211-0.213 IN. DIA,0.1455 IN. DP IN; End Item Identification: FUEL SYSTEM FOR TF41 ACFT ENG. 1 specification is documented in the U.S. Government catalog.

Is NSN 2915-01-114-7175 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 2915-01-114-7175?

NSN 2915-01-114-7175 has DEMIL Code B. 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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