PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-920N304-7O-Ring

Parker-Hannifin Corp Div O-Ring Division · NSN 5331-00-470-6005 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-470-6005 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-470-6005. Primary manufacturer part number: 3-920N304-7.
Features
  • O-Ring — FSC 5331
  • Material: RUBBER
  • Elongation Percentage: 160 MAXIMUM
  • Cross-Sectional Height: 0.114 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN
  • Outside Diameter: 1.711 INCHES NOMINAL IN
  • Temp Rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
  • Center Hole Diameter: 1.465 INCHES MINIMUM AND 1.485 INCHES MAXIMUM IN
  • 17 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber construction
General Description

The O-Ring, cataloged under National Stock Number 5331-00-470-6005, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 5 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
NSN5331-00-470-6005
Primary Part Number3-920N304-7
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerParker-Hannifin Corp Div O-Ring Division
StatusCANCELLED
MaterialRUBBER
Elongation Percentage160 MAXIMUM
Cross-Sectional Height0.114 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN
Outside Diameter1.711 INCHES NOMINAL IN
Temp Rating-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
Center Hole Diameter1.465 INCHES MINIMUM AND 1.485 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5999-00-021-881810164231 INTERCHANGEABLE
Contact,electrical
Us Army Aviation and Missile Command
3110-00-100-03803920 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
3110-00-156-191572-6970-974 INTERCHANGEABLE
Bearing,ball,thrust
Fairbanks Morse, Llc
5910-00-160-1760 INTERCHANGEABLE
Capacitor,variable,air Dielectri
5331-00-165-1977M83248/1-920 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
6515-00-209-1114400-1976 INTERCHANGEABLE
Electrode,grounding,electrosurgi
Conmed Corp Dba Conmed Linvatec Div Conmed Corporation
2420-00-405-00403920 INTERCHANGEABLE
Plate,floor
R and J Metal Fabricators Inc
2810-00-478-8653 INTERCHANGEABLE
Valve-Intake---Appl
3030-00-528-4596 INTERCHANGEABLE
Belt,v
5331-00-895-32834410173-9200 INTERCHANGEABLE
O-Ring
Marotta Controls Inc
Cross-Reference Index
Part NumberManufacturer
3-920 Zf Industrieantriebe Witten Gmbh (DEU)
AS568-920MIL-P- 25732 Zf Industrieantriebe Witten Gmbh (DEU)
568920-27 Zf Industrieantriebe Witten Gmbh (DEU)
4410173-9200 Zf Industrieantriebe Witten Gmbh (DEU)
132-116937-014 Chromalox Inc Dba Chromalox Precision Heat and Control, Inc (USA)
ARP568-920MILP5 516 Zf Industrieantriebe Witten Gmbh (DEU)
3-920-N304-75 Parker-Hannifin Corp Div O-Ring Division (USA)
31050 1-501-3-9 20 Zf Industrieantriebe Witten Gmbh (DEU)
AS568A-920MILP2 5732 Zf Industrieantriebe Witten Gmbh (DEU)
3-920N304-7 PRIMARY Parker-Hannifin Corp Div O-Ring Division (USA)
3-20N304-7 Zf Industrieantriebe Witten Gmbh (DEU)
ARP568-920MIL-G -27050 Zf Industrieantriebe Witten Gmbh (DEU)
J201AF920 Zf Industrieantriebe Witten Gmbh (DEU)
90-8700-13920 Zf Industrieantriebe Witten Gmbh (DEU)
4400173-9200 Zf Industrieantriebe Witten Gmbh (DEU)
AS568-920 Dante Valve Company (USA)
AS568-920 Danco Valve Company (USA)
Related Parts
5999-00-021-8818INTERCHANGEABLE
CONTACT,ELECTRICAL
10164231
3110-00-100-0380INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
3920
3110-00-156-1915INTERCHANGEABLE
BEARING,BALL,THRUST
72-6970-974
5910-00-160-1760INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
5331-00-165-1977INTERCHANGEABLE
O-RING
M83248/1-920
6515-00-209-1114INTERCHANGEABLE
ELECTRODE,GROUNDING,ELECTROSURGI
400-1976
2420-00-405-0040INTERCHANGEABLE
PLATE,FLOOR
3920
2810-00-478-8653INTERCHANGEABLE
VALVE-INTAKE---APPL
3030-00-528-4596INTERCHANGEABLE
BELT,V
5331-00-895-3283INTERCHANGEABLE
O-RING
4410173-9200
5331-01-008-6816INTERCHANGEABLE
O-RING
5330-01-102-5374INTERCHANGEABLE
GASKET
3920N304-75

Frequently Asked Questions

What is NSN 5331-00-470-6005?

NSN 5331-00-470-6005 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 5331-00-470-6005?

NSN 5331-00-470-6005 has 17 cross-referenced part numbers: 3-920 (Zf Industrieantriebe Witten Gmbh), AS568-920MIL-P- 25732 (Zf Industrieantriebe Witten Gmbh), 568920-27 (Zf Industrieantriebe Witten Gmbh), 4410173-9200 (Zf Industrieantriebe Witten Gmbh), 132-116937-014 (Chromalox Inc Dba Chromalox Precision Heat and Control, Inc) and 12 more.

What NSN replaces 5331-00-470-6005?

There are 12 known substitutes for 5331-00-470-6005: 5999-00-021-8818, 3110-00-100-0380, 3110-00-156-1915 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3-920N304-7?

Key specifications for 3-920N304-7: Material: RUBBER; Elongation Percentage: 160 MAXIMUM; Cross-Sectional Height: 0.114 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN; Outside Diameter: 1.711 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-470-6005 still in active supply?

NSN 5331-00-470-6005 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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