Shaft Assembly, Flexible3040-01-256-2257

NSN 3040-01-256-2257 · NIIN 012562257 · Part number 57714-04

Triumph Controls, Llc Dba Triumph Controls, Llc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 78710

Government record, cited

NSN 3040-01-256-2257 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-256-2257. Manufacturer of record part number: 57714-04.

Also searched as 3040-01-256-2257 · 3040012562257 · NIIN 012562257 · 01-256-2257 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 78710 · 57714-04 · 57714-4

Nearby stock numbers ← 3040-01-256-2256 Shaft Assembly, Flexible · 3040-01-256-2258 Shaft Assembly, Flexible →

Features

Shaft Assembly,flexible — FSC 3040
Core Overall Length: 48.000 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Triumph Controls, Llc Dba Triumph Controls, Llc

Identification

NSN: 3040-01-256-2257
NIIN: 012562257
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 57714-04
Manufacturer: Triumph Controls, Llc Dba Triumph Controls, Llc

General Description

The Shaft Assembly,flexible, cataloged under National Stock Number 3040-01-256-2257, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Triumph Controls, Llc Dba Triumph Controls, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3040-01-256-2257
Primary Part Number	57714-04
Item Name	Shaft Assembly,flexible
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Triumph Controls, Llc Dba Triumph Controls, Llc
Status	ACTIVE
Core Overall Length	48.000 INCHES NOMINAL 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

Part Number	Manufacturer
57714-04 PRIMARY	Triumph Controls, Llc Dba Triumph Controls, Llc (USA)

Reference documents

Reference	Meaning
57714-4	5/9 Secondary reference Triumph Controls, Llc Dba Triumph Controls, Llc

Frequently Asked Questions

What is NSN 3040-01-256-2257?

NSN 3040-01-256-2257 is a Shaft Assembly,flexible, manufactured by Triumph Controls, Llc Dba Triumph Controls, Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-256-2257?

NSN 3040-01-256-2257 has 1 manufacturer part number on file: 57714-04 (Triumph Controls, Llc Dba Triumph Controls, Llc).

What are the specifications of 57714-04?

Key specifications for 57714-04: Core Overall Length: 48.000 INCHES NOMINAL IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 3040-01-256-2257 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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