PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-912 NBRO-Ring

Parker-Hannifin Corp Div O-Ring Division · NSN 5331-01-480-2366 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-480-2366 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-480-2366. Primary manufacturer part number: 3-912 NBR.
Features
  • O-Ring — FSC 5331
  • 11 verified cross-references
  • Primary manufacturer: Parker-Hannifin Corp Div O-Ring Division
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-480-2366, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Parker-Hannifin Corp Div O-Ring Division. This item has 11 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersEnzed Albury Shargue Enterprises Pty Ltd (CAGE Z19M6); Fastenal Company Dba Fastenal Co (CAGE 0Y3H3); Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (CAGE 30780); Parker-Hannifin Corp Div O-Ring Division (CAGE 02697); Oshkosh Defense Llc (CAGE 75Q65)
Technical Specifications
ParameterValue
NSN5331-01-480-2366
Primary Part Number3-912 NBR
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerParker-Hannifin Corp Div O-Ring Division
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-118-3015CA030166 INTERCHANGEABLE
Washer,spring Tension
Evans Tempcon Michigan, Llc
3110-00-156-1888178030-131PC90 INTERCHANGEABLE
Bearing,ball,thrust
Otis Elevator Co Sub of United Technologies Corp
5331-00-167-51753-912V709-90 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5210-00-229-304039-12 INTERCHANGEABLE
Caliper,inside
L.s. Starrett Company (the) Div Tool Division
5930-00-256-336739-12 INTERCHANGEABLE
Switch,push
Grayhill Inc
5331-00-395-5737AS568-912 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5930-00-926-069039-12 INTERCHANGEABLE
Switch,push
Grayhill Inc
5950-00-951-60963912 INTERCHANGEABLE
Transformer,power
Electro Scientific Industries Inc
5330-01-128-50353-912 INTERCHANGEABLE
Packing,preformed
Parker Hannifin Corporation Div O-Ring Division
6520-01-460-92217000053338 INTERCHANGEABLE
Crown,dental,temporary
Solventum Us Llc
Cross-Reference Index
Part NumberManufacturer
3-912 NBR Enzed Albury Shargue Enterprises Pty Ltd (AUS)
66831 Fastenal Company Dba Fastenal Co (USA)
3-912 Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
3-912 NBR PRIMARY Parker-Hannifin Corp Div O-Ring Division (USA)
7HB220 Oshkosh Defense Llc (USA)
12759-00222 Fastenal Company Dba Fastenal Co (USA)
3-912 NBR Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division (USA)
3-912 NBR Parker Hannifin (australia) Pty. Limited (AUS)
7HB220 Oshkosh Corp (USA)
3-912 NBR Enzed Service Centre Albury (AUS)
12613774 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5310-00-118-3015INTERCHANGEABLE
WASHER,SPRING TENSION
CA030166
3110-00-156-1888INTERCHANGEABLE
BEARING,BALL,THRUST
178030-131PC90
5331-00-167-5175INTERCHANGEABLE
O-RING
3-912V709-90
5210-00-229-3040INTERCHANGEABLE
CALIPER,INSIDE
39-12
5930-00-256-3367INTERCHANGEABLE
SWITCH,PUSH
39-12
5331-00-395-5737INTERCHANGEABLE
O-RING
AS568-912
5930-00-926-0690INTERCHANGEABLE
SWITCH,PUSH
39-12
5950-00-951-6096INTERCHANGEABLE
TRANSFORMER,POWER
3912
5330-01-128-5035INTERCHANGEABLE
PACKING,PREFORMED
3-912
6520-01-460-9221INTERCHANGEABLE
CROWN,DENTAL,TEMPORARY
7000053338
5331-01-622-9886INTERCHANGEABLE
O-RING
2502774-39
5331-01-669-2542INTERCHANGEABLE
O-RING
4073

Frequently Asked Questions

What is NSN 5331-01-480-2366?

NSN 5331-01-480-2366 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-01-480-2366?

NSN 5331-01-480-2366 has 11 cross-referenced part numbers: 3-912 NBR (Enzed Albury Shargue Enterprises Pty Ltd), 66831 (Fastenal Company Dba Fastenal Co), 3-912 (Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division), 3-912 NBR (Parker-Hannifin Corp Div O-Ring Division), 7HB220 (Oshkosh Defense Llc) and 6 more.

What NSN replaces 5331-01-480-2366?

There are 12 known substitutes for 5331-01-480-2366: 5310-00-118-3015, 3110-00-156-1888, 5331-00-167-5175 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5331-01-480-2366 still in active supply?

NSN 5331-01-480-2366 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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