PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

68061O-Ring

Cummins Inc. · NSN 5331-00-171-8252 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-171-8252 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-171-8252. Primary manufacturer part number: 68061.
Features
  • O-Ring — FSC 5331
  • Cross-Sectional Height: 0.062 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Cummins Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-00-171-8252, 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 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-00-171-8252
Primary Part Number68061
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerCummins Inc.
StatusCANCELLED
Cross-Sectional Height0.062 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5945-01-296-0065 INTERCHANGEABLE
Relay,electromagnetic
3040-01-340-00526806-1 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
6515-01-396-285083961 INTERCHANGEABLE
Blade,laryngoscope
Mckesson Medical-Surgical Government Solutions Llc
5999-01-436-631110-00-4124 INTERCHANGEABLE
Shielding Gasket,electronic
Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division
6515-01-442-3002 INTERCHANGEABLE
Blade,laryngoscope
Cross-Reference Index
Part NumberManufacturer
10004124 Nimikkeistokeskus Ncb Finland (FIN)
68061 PRIMARY Cummins Inc. (USA)
Related Parts
5945-01-296-0065INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
3040-01-340-0052INTERCHANGEABLE
CONNECTING LINK,RIGID
6806-1
6515-01-396-2850INTERCHANGEABLE
BLADE,LARYNGOSCOPE
83961
5999-01-436-6311INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
10-00-4124
6515-01-442-3002INTERCHANGEABLE
BLADE,LARYNGOSCOPE

Frequently Asked Questions

What is NSN 5331-00-171-8252?

NSN 5331-00-171-8252 is a O-Ring, manufactured by Cummins Inc., classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-00-171-8252?

NSN 5331-00-171-8252 has 2 cross-referenced part numbers: 10004124 (Nimikkeistokeskus Ncb Finland), 68061 (Cummins Inc.).

What NSN replaces 5331-00-171-8252?

There are 5 known substitutes for 5331-00-171-8252: 5945-01-296-0065, 3040-01-340-0052, 6515-01-396-2850 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 68061?

Key specifications for 68061: Cross-Sectional Height: 0.062 INCHES NOMINAL IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-171-8252 still in active supply?

NSN 5331-00-171-8252 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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