NSN 2520-01-175-1972 — this item is cataloged by the U.S. Government under National Stock Number 2520-01-175-1972. Manufacturer of record part number: 181-2-570.
Also searched as2520-01-175-1972 ·
2520011751972 ·
NIIN 011751972 ·
01-175-1972 ·
FSC 2520 Vehicular Power Transmission Components · CAGE 06495 · 181-2-570
Hub Bore Diameter: 1.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Design Type: SPIDER AND BEARINGS
1 manufacturer part number on file
Manufacturer of record: Muncie Power Products Inc
Identification
NSN: 2520-01-175-1972
NIIN: 011751972
FSC: 2520 — Vehicular Power Transmission Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 181-2-570
Manufacturer: Muncie Power Products Inc
General Description
The Universal Joint,vehicular, cataloged under National Stock Number 2520-01-175-1972, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Muncie Power Products Inc. Government technical data includes 2 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
2520-01-175-1972
Primary Part Number
181-2-570
Item Name
Universal Joint,vehicular
FSC / FSG
2520 / 25 — Vehicular Power Transmission Components
Manufacturer
Muncie Power Products Inc
Status
ACTIVE
Hub Bore Diameter
1.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Design Type
SPIDER AND BEARINGS
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 2520-01-175-1972?
NSN 2520-01-175-1972 is a Universal Joint,vehicular, manufactured by Muncie Power Products Inc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
What part numbers are listed for NSN 2520-01-175-1972?
NSN 2520-01-175-1972 has 1 manufacturer part number on file: 181-2-570 (Muncie Power Products Inc).
What are the specifications of 181-2-570?
Key specifications for 181-2-570: Hub Bore Diameter: 1.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Design Type: SPIDER AND BEARINGS; Overall Length: 8.000 INCHES NOMINAL IN; Special Features: 2ND END,DISTANCE ACROSS THE FLATS 1.000 IN. IN. 2 specifications are documented in the U.S. Government catalog.
Is NSN 2520-01-175-1972 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.