PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3976371Seal,plain

Cummins Inc. · NSN 5330-01-580-5560 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-580-5560 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-580-5560. Primary manufacturer part number: 3976371.
Features
  • Seal,plain — FSC 5330
  • 6 verified cross-references
  • Primary manufacturer: Cummins Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,plain, cataloged under National Stock Number 5330-01-580-5560, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Inc.. This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-580-5560
Primary Part Number3976371
Item NameSeal,plain
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-973-853392695 INTERCHANGEABLE
Bearing,ball,annular
New Venture Gear Inc New Process Gear Div
3110-01-181-1134124745 INTERCHANGEABLE
Seat,bearing
Lockheed Martin Corp Electronics and Missiles Div
Cross-Reference Index
Part NumberManufacturer
92278484 Thales Sa (FRA)
17/929901 Jc Bamford Excavators Ltd (GBR)
124745 Uro Vehiculos Especiales Sa (ESP)
1307629 General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels (CHE)
3976371 PRIMARY Cummins Inc. (USA)
17/929901 Jcb Construction Equipment Aust Cfc Holdings Pty Ltd (AUS)
Related Parts
3110-00-973-8533INTERCHANGEABLE
BEARING,BALL,ANNULAR
92695
3110-01-181-1134INTERCHANGEABLE
SEAT,BEARING
124745

Frequently Asked Questions

What is NSN 5330-01-580-5560?

NSN 5330-01-580-5560 is a Seal,plain, manufactured by Cummins Inc., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-580-5560?

NSN 5330-01-580-5560 has 6 cross-referenced part numbers: 92278484 (Thales Sa), 17/929901 (Jc Bamford Excavators Ltd), 124745 (Uro Vehiculos Especiales Sa), 1307629 (General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels), 3976371 (Cummins Inc.) and 1 more.

What NSN replaces 5330-01-580-5560?

There are 2 known substitutes for 5330-01-580-5560: 3110-00-973-8533, 3110-01-181-1134. Verify interchangeability with system specifications before substitution.

What are the specifications of 3976371?

Key specifications for 3976371: End Item Identification: MRAP-RG31; MEDIUM MINE PROTECTED VEHICLE - MMPV. 1 total characteristics are documented in the Federal Logistics Information System.

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