PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6083-2O-Ring

Kovatch Mobile Equipment Corp. Dba Kme · NSN 5331-01-134-0134 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-134-0134 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-134-0134. Primary manufacturer part number: 6083-2.
Features
  • O-Ring — FSC 5331
  • 2 verified cross-references
  • Primary manufacturer: Kovatch Mobile Equipment Corp. Dba Kme
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-134-0134, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Kovatch Mobile Equipment Corp. Dba Kme. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersKovatch Mobile Equipment Corp. Dba Kme (CAGE 0H4A9); Philadelphia Valve Co (CAGE 77254)
Technical Specifications
ParameterValue
NSN5331-01-134-0134
Primary Part Number6083-2
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerKovatch Mobile Equipment Corp. Dba Kme
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5306-00-150-9309 INTERCHANGEABLE
Bolt,machine
6685-00-726-1613G23891-23KB/GLASS LENS INTERCHANGEABLE
Gage,pressure,dial Indicating
Bellofram Corporation
4730-01-102-5365 INTERCHANGEABLE
Hose Connection Assembly,air,sal
4820-01-133-9022B-44XF6 INTERCHANGEABLE
Valve,ball
Swagelok Co
6680-01-183-819960832 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
5915-01-342-4680301267 INTERCHANGEABLE
Filter,band Pass
Caes Systems Llc
5895-01-581-285960832 INTERCHANGEABLE
Reducer,modified
Pacific Design Technologies, Inc. Dba Pacific Design Technologies
6105-01-627-308060832 INTERCHANGEABLE
Motor,control
Aerovironment, Inc. Dba Aerovironment Inc
Cross-Reference Index
Part NumberManufacturer
6083-2 PRIMARY Kovatch Mobile Equipment Corp. Dba Kme (USA)
6083-2 Philadelphia Valve Co (USA)
Related Parts
5306-00-150-9309INTERCHANGEABLE
BOLT,MACHINE
6685-00-726-1613INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
G23891-23KB/GLASS LENS
4730-01-102-5365INTERCHANGEABLE
HOSE CONNECTION ASSEMBLY,AIR,SAL
4820-01-133-9022INTERCHANGEABLE
VALVE,BALL
B-44XF6
6680-01-183-8199INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
60832
5915-01-342-4680INTERCHANGEABLE
FILTER,BAND PASS
301267
5895-01-581-2859INTERCHANGEABLE
REDUCER,MODIFIED
60832
6105-01-627-3080INTERCHANGEABLE
MOTOR,CONTROL
60832

Frequently Asked Questions

What is NSN 5331-01-134-0134?

NSN 5331-01-134-0134 is a O-Ring, manufactured by Kovatch Mobile Equipment Corp. Dba Kme, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-134-0134?

NSN 5331-01-134-0134 has 2 cross-referenced part numbers: 6083-2 (Kovatch Mobile Equipment Corp. Dba Kme), 6083-2 (Philadelphia Valve Co).

What NSN replaces 5331-01-134-0134?

There are 8 known substitutes for 5331-01-134-0134: 5306-00-150-9309, 6685-00-726-1613, 4730-01-102-5365 and 5 more. Verify interchangeability with system specifications before substitution.

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