PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25-0052O-Ring

Mi-T-M Corporation · NSN 5331-01-613-2976 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-613-2976 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-613-2976. Primary manufacturer part number: 25-0052.
Features
  • O-Ring — FSC 5331
  • Material: RUBBER
  • 1 verified cross-reference
  • Primary manufacturer: Mi-T-M Corporation
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber construction
General Description

The O-Ring, cataloged under National Stock Number 5331-01-613-2976, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Mi-T-M Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-01-613-2976
Primary Part Number25-0052
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerMi-T-M Corporation
StatusACTIVE
MaterialRUBBER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-100-315014138A INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
2825-00-125-7129250-052 INTERCHANGEABLE
Operating Assembly
Siemens Energy, Inc.
5935-00-439-0489N008GR15DRHX INTERCHANGEABLE
Connector,receptacle,electrical
Dcx-Chol Enterprises, Inc. Dba Masterite Division
5950-00-755-8827 INTERCHANGEABLE
Coil,radio Frequency
5325-01-412-7493250052 INTERCHANGEABLE
Receptacle,positive Lock
Intercomp Co
1560-01-650-93682-5005-2 INTERCHANGEABLE
Web,structural Component,aircraf
The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
25-0052 PRIMARY Mi-T-M Corporation (USA)
Related Parts
3110-00-100-3150INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
14138A
2825-00-125-7129INTERCHANGEABLE
OPERATING ASSEMBLY
250-052
5935-00-439-0489INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
N008GR15DRHX
5950-00-755-8827INTERCHANGEABLE
COIL,RADIO FREQUENCY
5325-01-412-7493INTERCHANGEABLE
RECEPTACLE,POSITIVE LOCK
250052
1560-01-650-9368INTERCHANGEABLE
WEB,STRUCTURAL COMPONENT,AIRCRAF
2-5005-2

Frequently Asked Questions

What is NSN 5331-01-613-2976?

NSN 5331-01-613-2976 is a O-Ring, manufactured by Mi-T-M Corporation, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-613-2976?

NSN 5331-01-613-2976 has 1 cross-referenced part number: 25-0052 (Mi-T-M Corporation).

What NSN replaces 5331-01-613-2976?

There are 6 known substitutes for 5331-01-613-2976: 3110-00-100-3150, 2825-00-125-7129, 5935-00-439-0489 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25-0052?

Key specifications for 25-0052: Special Features: QTY IS 1; Material: RUBBER; End Item Identification: CLEANER. 3 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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