PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

934012O-Ring

Btr Valve Sealants Inc · NSN 5331-00-067-3358 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-067-3358 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-067-3358. Primary manufacturer part number: 934012.
Features
  • O-Ring — FSC 5331
  • Cross-Sectional Height: 0.103 INCHES NOMINAL IN
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
  • 50 verified cross-references
  • Primary manufacturer: Btr Valve Sealants Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-067-3358, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Btr Valve Sealants Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 38 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-00-067-3358
Primary Part Number934012
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerBtr Valve Sealants Inc
StatusCANCELLED
Cross-Sectional Height0.103 INCHES NOMINAL IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5950-00-099-04263018899 INTERCHANGEABLE
Transformer,power Autotransforme
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3020-00-147-096774101 INTERCHANGEABLE
Gear Assembly
Textron Lycoming Inc Williamsport Plant
5331-00-162-37766227-12 INTERCHANGEABLE
O-Ring
Spencer Industries Inc
5331-00-248-38467616 INTERCHANGEABLE
O-Ring
Purolator Facet Inc. Div Parker Aerospace Filtration Division Dba Purolator Facet, in
4730-00-278-4161A733S-81CFB INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
5315-00-279-89401286274-101 INTERCHANGEABLE
Pin and Bearing Ass
Lockheed Martin Corp
6810-00-290-0051AP1000 COMPAS FLUID INTERCHANGEABLE
Naphtha,compass
Gtaa Llc Dba Gtaa Llc
5330-00-291-378228238 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5331-00-291-4853 INTERCHANGEABLE
O-Ring
5330-00-297-52727398528 INTERCHANGEABLE
Gasket
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
934012 Btr Valve Sealants Inc (USA)
804777-00 Defense Reduction Agency (USA)
902-12-711-70 Parker Hannifin Corporation Div O-Ring Division (USA)
125661 Komatsu American Intl Co (USA)
182MCF1 Linde Lift Truck Corp. (USA)
AN6227B12 Aeronautical Standards Group Dept of Navy and Air Force (USA)
B-68217 Eaton Aerospace, Llc Dba Jackson South (USA)
1446-12 Parker-Hannifin Corporation Div O-Ring Division (USA)
4400171-1140 Marotta Controls Inc (USA)
622712 Federal-Mogul Corp Chassis Products Div (USA)
219779 The Oilgear Company Dba Jiffy Lube 213 Div Oilgear (USA)
7352008 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
10A6503 Napco International Llc Dba Napco International Inc (USA)
BG122E Ashcroft Inc Dba Heise (USA)
PS1-30-5-10SPCLN Parker-Hannifin Corp Div O-Ring Division (USA)
N0304 2-114 Parker-Hannifin Corp Div O-Ring Division (USA)
5278-0114 Kidde Inc Walter Kidde Div (USA)
872912 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
0184-12 Northrop Grumman Systems Corporation (USA)
68217 Eaton Aerospace, Llc Dba Jackson South (USA)
Related Parts
5950-00-099-0426INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
3018899
3020-00-147-0967INTERCHANGEABLE
GEAR ASSEMBLY
74101
5331-00-162-3776INTERCHANGEABLE
O-RING
6227-12
5331-00-248-3846INTERCHANGEABLE
O-RING
7616
4730-00-278-4161INTERCHANGEABLE
NIPPLE,PIPE
A733S-81CFB
5315-00-279-8940INTERCHANGEABLE
PIN AND BEARING ASS
1286274-101
6810-00-290-0051INTERCHANGEABLE
NAPHTHA,COMPASS
AP1000 COMPAS FLUID
5330-00-291-3782INTERCHANGEABLE
GASKET
28238
5331-00-291-4853INTERCHANGEABLE
O-RING
5330-00-297-5272INTERCHANGEABLE
GASKET
7398528
5310-00-526-9307INTERCHANGEABLE
WASHER,FLAT
502-1164-002
5320-00-558-3081INTERCHANGEABLE
PIN-RIVET
NAS1446-12

Frequently Asked Questions

What is NSN 5331-00-067-3358?

NSN 5331-00-067-3358 is a O-Ring, manufactured by Btr Valve Sealants Inc, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-00-067-3358?

NSN 5331-00-067-3358 has 50 cross-referenced part numbers: 934012 (Btr Valve Sealants Inc), 804777-00 (Defense Reduction Agency), 902-12-711-70 (Parker Hannifin Corporation Div O-Ring Division), 125661 (Komatsu American Intl Co), 182MCF1 (Linde Lift Truck Corp.) and 45 more.

What NSN replaces 5331-00-067-3358?

There are 12 known substitutes for 5331-00-067-3358: 5950-00-099-0426, 3020-00-147-0967, 5331-00-162-3776 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 934012?

Key specifications for 934012: Cross-Sectional Height: 0.103 INCHES NOMINAL IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-067-3358 still in active supply?

NSN 5331-00-067-3358 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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