Disk, Clutch, Vehicular2520-01-688-2882

NSN 2520-01-688-2882 · NIIN 016882882 · Part number 3874180C91

Nd Defense Llc · FSC 2520 — Vehicular Power Transmission Components · FSG 25 — Vehicular Equipment Components · CAGE 338X5

Government record, cited

NSN 2520-01-688-2882 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-688-2882. Manufacturer of record part number: 3874180C91.

Also searched as 2520-01-688-2882 · 2520016882882 · NIIN 016882882 · 01-688-2882 · FSC 2520 Vehicular Power Transmission Components · CAGE 338X5 · 3874180C91 · C12200235A

Nearby stock numbers ← 2520-01-688-2868 Yoke, Universal Joint, Vehicular · 2520-01-688-3774 Propeller Shaft, Vehicular →

Features

Disk,clutch,vehicular — FSC 2520
Outside Diameter: 15.50 INCHES NOMINAL IN
Flexibility: RIGID
2 manufacturer part numbers on file
Manufacturer of record: Nd Defense Llc

Identification

NSN: 2520-01-688-2882
NIIN: 016882882
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 3874180C91
Manufacturer: Nd Defense Llc

General Description

The Disk,clutch,vehicular, cataloged under National Stock Number 2520-01-688-2882, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Nd Defense Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2520-01-688-2882
Primary Part Number	3874180C91
Item Name	Disk,clutch,vehicular
FSC / FSG	2520 / 25 — Vehicular Power Transmission Components
Manufacturer	Nd Defense Llc
Status	ACTIVE
Outside Diameter	15.50 INCHES NOMINAL IN
Flexibility	RIGID

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
C12200235A	Nd Defense Llc (USA)
3874180C91 PRIMARY	Nd Defense Llc (USA)

No interchangeability data on file.

Other items in FSC 2520 — Vehicular Power Transmission Components

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

2520-00-005-4937

CLUTCH PACKAGE

2520-00-006-6257

2520-00-006-6257 · Item name not on file

2520-00-008-9977

SPIDER,UNIVERSAL JOINT,VEHICULAR

2520-00-039-6567

SOCKET

2520-00-242-3316

CLUTCH ASSEMBLY,HUB

2520-00-358-3905

COVER

2520-00-366-7191

COLLAR,SHAFT LINKAGE

2520-00-708-6603

COVER CONTROL LEVER

Frequently Asked Questions

What is NSN 2520-01-688-2882?

NSN 2520-01-688-2882 is a Disk,clutch,vehicular, manufactured by Nd Defense Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.

What part numbers are listed for NSN 2520-01-688-2882?

NSN 2520-01-688-2882 has 2 manufacturer part numbers on file: C12200235A (Nd Defense Llc), 3874180C91 (Nd Defense Llc).

What are the specifications of 3874180C91?

Key specifications for 3874180C91: Outside Diameter: 15.50 INCHES NOMINAL IN; Flexibility: RIGID; Part Name Assigned by Controlling Agency: CLUTCH; End Item Identification: M-NGV W/0011MGP W/F ULTRASHIFTVP-TRANS. 2 specifications are documented in the U.S. Government catalog.

Is NSN 2520-01-688-2882 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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