PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70624O-Ring

Cummins Inc. · NSN 5331-00-506-4874 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-506-4874 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-506-4874. Primary manufacturer part number: 70624.
Features
  • O-Ring — FSC 5331
  • Cross-Sectional Height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
  • Center Hole Diameter: 1.715 INCHES MINIMUM AND 1.735 INCHES MAXIMUM IN
  • Material: RUBBER SYNTHETIC
  • 6 verified cross-references
  • Primary manufacturer: Cummins Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-506-4874, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-00-506-4874
Primary Part Number70624
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerCummins Inc.
StatusACTIVE
Cross-Sectional Height0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN
Center Hole Diameter1.715 INCHES MINIMUM AND 1.735 INCHES MAXIMUM IN
MaterialRUBBER SYNTHETIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5306-00-282-0112 INTERCHANGEABLE
Bolt,square Neck
6605-00-319-848370624 INTERCHANGEABLE
Cover Assy
Northrop Grumman Systems Corporation
3110-00-606-1841 INTERCHANGEABLE
Cone and Rollers,tapered Roller
2240-00-651-055170624 INTERCHANGEABLE
Seat,diaphragm
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
5940-00-926-9850 INTERCHANGEABLE
Terminal,stud
4720-01-034-838920630 INTERCHANGEABLE
Hose,preformed
Gates Corporation
5930-01-232-61317062-4 INTERCHANGEABLE
Cover,switch Actuator,nonluminou
C & K Components, Llc Div C & K Components
4330-01-278-728870624Y INTERCHANGEABLE
Ring,adjustable
Alfa Laval Inc
Cross-Reference Index
Part NumberManufacturer
10003381 Nimikkeistokeskus Ncb Finland (FIN)
H6176M Opw Fueling Components Inc. Div Opw Fueling Components (USA)
5330005064874 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
70624 PRIMARY Cummins Inc. (USA)
JHP108-318 Hollingsworth John R Co (USA)
70624 Cummins Ltd (GBR)
Related Parts
5306-00-282-0112INTERCHANGEABLE
BOLT,SQUARE NECK
6605-00-319-8483INTERCHANGEABLE
COVER ASSY
70624
3110-00-606-1841INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
2240-00-651-0551INTERCHANGEABLE
SEAT,DIAPHRAGM
70624
5940-00-926-9850INTERCHANGEABLE
TERMINAL,STUD
4720-01-034-8389INTERCHANGEABLE
HOSE,PREFORMED
20630
5930-01-232-6131INTERCHANGEABLE
COVER,SWITCH ACTUATOR,NONLUMINOU
7062-4
4330-01-278-7288INTERCHANGEABLE
RING,ADJUSTABLE
70624Y

Frequently Asked Questions

What is NSN 5331-00-506-4874?

NSN 5331-00-506-4874 is a O-Ring, manufactured by Cummins Inc., classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-00-506-4874?

NSN 5331-00-506-4874 has 6 cross-referenced part numbers: 10003381 (Nimikkeistokeskus Ncb Finland), H6176M (Opw Fueling Components Inc. Div Opw Fueling Components), 5330005064874 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 70624 (Cummins Inc.), JHP108-318 (Hollingsworth John R Co) and 1 more.

What NSN replaces 5331-00-506-4874?

There are 8 known substitutes for 5331-00-506-4874: 5306-00-282-0112, 6605-00-319-8483, 3110-00-606-1841 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 70624?

Key specifications for 70624: Cross-Sectional Height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN; Center Hole Diameter: 1.715 INCHES MINIMUM AND 1.735 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 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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