Flange, Companion, Vehicular Unive2520-01-558-7400

NSN 2520-01-558-7400 · NIIN 015587400 · Part number 1007481

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE 61208

Government record, cited

NSN 2520-01-558-7400 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-558-7400. Manufacturer of record part number: 1007481.

Also searched as 2520-01-558-7400 · 2520015587400 · NIIN 015587400 · 01-558-7400 · FSC 2520 Vehicular Power Transmission Components · CAGE 61208 · 1007481 · 5519-131 ITEM 10 · 5519-131/10

Nearby stock numbers ← 2520-01-558-7271 Yoke, Universal Joint, Vehicular · 2520-01-558-8135 Axle Assembly, Automotive, Driving →

Features

Flange,companion,vehicular Unive — FSC 2520
3 manufacturer part numbers on file
Manufacturer of record: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic

Identification

NSN: 2520-01-558-7400
NIIN: 015587400
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 1007481
Manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic

General Description

The Flange,companion,vehicular Unive, cataloged under National Stock Number 2520-01-558-7400, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Flange,companion,vehicular Unive
FSC / FSG	2520 — Vehicular Power Transmission Components (FSG 25)
Manufacturers	Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (CAGE 61208); Bvt Surface Fleet Support Ltd (halmatic Range) (CAGE K7153)

Technical Specifications

Parameter	Value
NSN	2520-01-558-7400
Primary Part Number	1007481
Item Name	Flange,companion,vehicular Unive
FSC / FSG	2520 / 25 — Vehicular Power Transmission Components
Manufacturer	Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
1007481 PRIMARY	Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
5519-131 ITEM 10	Bvt Surface Fleet Support Ltd (halmatic Range) (GBR)
5519-131/10	Bvt Surface Fleet Support Ltd (halmatic Range) (GBR)

Frequently Asked Questions

What is NSN 2520-01-558-7400?

NSN 2520-01-558-7400 is a Flange,companion,vehicular Unive, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.

What part numbers are listed for NSN 2520-01-558-7400?

NSN 2520-01-558-7400 has 3 manufacturer part numbers on file: 1007481 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), 5519-131 ITEM 10 (Bvt Surface Fleet Support Ltd (halmatic Range)), 5519-131/10 (Bvt Surface Fleet Support Ltd (halmatic Range)).

Is NSN 2520-01-558-7400 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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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