PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

89057Clutch,positive,vehicular

Briggs and Stratton Corp · NSN 2520-00-252-7329 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-252-7329 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-252-7329. Primary manufacturer part number: 89057.
Features
  • Clutch,positive,vehicular — FSC 2520
  • 1 verified cross-reference
  • Primary manufacturer: Briggs and Stratton Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Clutch,positive,vehicular, cataloged under National Stock Number 2520-00-252-7329, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Briggs and Stratton Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameClutch,positive,vehicular
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersBriggs and Stratton Corp (CAGE 08645)
Technical Specifications
ParameterValue
NSN2520-00-252-7329
Primary Part Number89057
Item NameClutch,positive,vehicular
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerBriggs and Stratton Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5325-00-263-383169204D INTERCHANGEABLE
Ring,retaining
Cummins Inc.
5999-01-555-297189057-001 INTERCHANGEABLE
Contact,electrical
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
Cross-Reference Index
Part NumberManufacturer
89057 PRIMARY Briggs and Stratton Corp (USA)
Related Parts
5325-00-263-3831INTERCHANGEABLE
RING,RETAINING
69204D
5999-01-555-2971INTERCHANGEABLE
CONTACT,ELECTRICAL
89057-001

Frequently Asked Questions

What is NSN 2520-00-252-7329?

NSN 2520-00-252-7329 is a Clutch,positive,vehicular, manufactured by Briggs and Stratton Corp, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-252-7329?

NSN 2520-00-252-7329 has 1 cross-referenced part number: 89057 (Briggs and Stratton Corp).

What NSN replaces 2520-00-252-7329?

There are 2 known substitutes for 2520-00-252-7329: 5325-00-263-3831, 5999-01-555-2971. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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