NSN 3040-01-725-4558 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-725-4558. Manufacturer of record part number: 369F5121-1.
Also searched as3040-01-725-4558 ·
3040017254558 ·
NIIN 017254558 ·
01-725-4558 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 1KVX4 · 369F5121-1
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 369F5121-1
Manufacturer: Md Helicopters Inc
General Description
The Gearshaft,spur, cataloged under National Stock Number 3040-01-725-4558, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Md Helicopters 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
3040-01-725-4558
Primary Part Number
369F5121-1
Item Name
Gearshaft,spur
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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3040-00-001-0048 · Item name not on file
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3040-00-001-0078 · Item name not on file
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3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-01-725-4558?
NSN 3040-01-725-4558 is a Gearshaft,spur, manufactured by Md Helicopters Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-725-4558?
NSN 3040-01-725-4558 has 1 manufacturer part number on file: 369F5121-1 (Md Helicopters Inc).
What are the specifications of 369F5121-1?
Key specifications for 369F5121-1: Overall Length: 14.00 INCHES NOMINAL IN; Special Features: HEIGHT: 6 INCHES; MAIN ROTOR TRANSMISSION INPUT PINION IN; Part Name Assigned by Controlling Agency: GEARSHAFT, SPUR; End Item Identification: MELB: A/MH-6M. 1 specification is documented in the U.S. Government catalog.
Is NSN 3040-01-725-4558 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.