PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-908 NBRO-Ring

Parker-Hannifin Corp Div O-Ring Division · NSN 5331-01-541-1314 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-541-1314 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-541-1314. Primary manufacturer part number: 3-908 NBR.
Features
  • O-Ring — FSC 5331
  • Center Hole Diameter: 0.640 INCHES NOMINAL IN
  • 5 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 5331-01-541-1314, 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. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-01-541-1314
Primary Part Number3-908 NBR
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerParker-Hannifin Corp Div O-Ring Division
StatusACTIVE
Center Hole Diameter0.640 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-087-4058666163-343 INTERCHANGEABLE
Transformer,radio Frequency
Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc
3110-00-156-187572-6970-963 INTERCHANGEABLE
Bearing,ball,thrust
Fairbanks Morse, Llc
5940-00-271-7258 INTERCHANGEABLE
Terminal,lug
5331-00-288-1963C1124-70 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
5331-00-808-079410596841-5 INTERCHANGEABLE
O-Ring
Us Army Aviation and Missile Command
6640-00-861-6209 INTERCHANGEABLE
Burner Cap and Grid
5910-01-046-7002913924-1 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Raytheon Company Dba Raytheon Co
5935-01-273-29053908 INTERCHANGEABLE
Jack,telephone
International Research Associates Inc.
5330-01-275-2602 INTERCHANGEABLE
Packing,preformed
5950-01-369-83923908 INTERCHANGEABLE
Transformer,current
Transistor Devices Inc Dba Fernwood Magnetics Div Div Circuitek Division
Cross-Reference Index
Part NumberManufacturer
17KP660 Oshkosh Corp (USA)
2CP398 Oshkosh Corp (USA)
3-908 Parker-Hannifin Corp Div O-Ring Division (USA)
3-908 N0552 Parker-Hannifin Corp Div O-Ring Division (USA)
3-908 NBR PRIMARY Parker-Hannifin Corp Div O-Ring Division (USA)
Related Parts
5950-00-087-4058INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
666163-343
3110-00-156-1875INTERCHANGEABLE
BEARING,BALL,THRUST
72-6970-963
5940-00-271-7258INTERCHANGEABLE
TERMINAL,LUG
5331-00-288-1963INTERCHANGEABLE
O-RING
C1124-70
5331-00-808-0794INTERCHANGEABLE
O-RING
10596841-5
6640-00-861-6209INTERCHANGEABLE
BURNER CAP AND GRID
5910-01-046-7002INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
913924-1
5935-01-273-2905INTERCHANGEABLE
JACK,TELEPHONE
3908
5330-01-275-2602INTERCHANGEABLE
PACKING,PREFORMED
5950-01-369-8392INTERCHANGEABLE
TRANSFORMER,CURRENT
3908
5331-01-561-7728INTERCHANGEABLE
O-RING
3-908 N0552
5365-01-616-6256INTERCHANGEABLE
BUSHING,SLEEVE
3908

Frequently Asked Questions

What is NSN 5331-01-541-1314?

NSN 5331-01-541-1314 is a O-Ring, manufactured by Parker-Hannifin Corp Div O-Ring Division, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-541-1314?

NSN 5331-01-541-1314 has 5 cross-referenced part numbers: 17KP660 (Oshkosh Corp), 2CP398 (Oshkosh Corp), 3-908 (Parker-Hannifin Corp Div O-Ring Division), 3-908 N0552 (Parker-Hannifin Corp Div O-Ring Division), 3-908 NBR (Parker-Hannifin Corp Div O-Ring Division).

What NSN replaces 5331-01-541-1314?

There are 12 known substitutes for 5331-01-541-1314: 5950-00-087-4058, 3110-00-156-1875, 5940-00-271-7258 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3-908 NBR?

Key specifications for 3-908 NBR: Special Features: TUBE OUTSIDE DIAMETER 0.50 IN.,WIDTH 0.09 IN.,N0552 IS THE STANDARD COMPOUND 90 DUROMETER NITRILE NBR IN; Center Hole Diameter: 0.640 INCHES NOMINAL IN. 2 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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