NSN 2520-01-693-4748 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-693-4748. Manufacturer of record part number: 377-7232.
Also searched as2520-01-693-4748 ·
2520016934748 ·
NIIN 016934748 ·
01-693-4748 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 11083 · 377-7232
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 2520-01-693-4748
NIIN: 016934748
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 377-7232
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Disk,clutch,vehicular, cataloged under National Stock Number 2520-01-693-4748, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 5 specifications, 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
2520-01-693-4748
Primary Part Number
377-7232
Item Name
Disk,clutch,vehicular
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Manufacturer
Caterpillar Inc Div Caterpillar Defense
Status
ACTIVE
Flexibility
RIGID
Disk Type
EXTERNAL TEETH
Vehicle Identification Designator
BUFFALO A2 MPCV
Vehicle Design Control Activity
1FEH8
Construction
SOLID
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 2520-01-693-4748?
NSN 2520-01-693-4748 is a Disk,clutch,vehicular, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-01-693-4748?
NSN 2520-01-693-4748 has 1 manufacturer part number on file: 377-7232 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 377-7232?
Key specifications for 377-7232: Flexibility: RIGID; Disk Type: EXTERNAL TEETH; Vehicle Identification Designator: BUFFALO A2 MPCV; Vehicle Design Control Activity: 1FEH8. 5 specifications are documented in the U.S. Government catalog.
Is NSN 2520-01-693-4748 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.