PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-924E688-70O-Ring

Parker-Hannifin Corp Div O-Ring Division · NSN 5331-01-230-4602 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-230-4602 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-230-4602. Primary manufacturer part number: 3-924E688-70.
Features
  • O-Ring — FSC 5331
  • Material: RUBBER ETHYLENE-PROPYLENE CLASS EPM
  • Center Hole Diameter: 1.706 INCHES MINIMUM AND 1.734 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.114 INCHES MINIMUM AND 0.122 INCHES MAXIMUM 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
  • Applications requiring Rubber Ethylene-Propylene Class Epm construction
General Description

The O-Ring, cataloged under National Stock Number 5331-01-230-4602, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-01-230-4602
Primary Part Number3-924E688-70
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerParker-Hannifin Corp Div O-Ring Division
StatusCANCELLED
MaterialRUBBER ETHYLENE-PROPYLENE CLASS EPM
Center Hole Diameter1.706 INCHES MINIMUM AND 1.734 INCHES MAXIMUM IN
Cross-Sectional Height0.114 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
3110-00-190-9289120BC19 INTERCHANGEABLE
Bearing,ball,annular
Anti-Friction Bearing Mfg Assn Inc the
4810-00-203-9360633644 INTERCHANGEABLE
Valve,solenoid
Lockheed Martin Corp
5330-00-268-75896924 INTERCHANGEABLE
Gasket
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
6510-00-717-5095 INTERCHANGEABLE
Bandage,gauze
6510-00-724-1016 INTERCHANGEABLE
Bandage,gauze
6150-00-930-55506924 INTERCHANGEABLE
Lead,electrical
Spencer Industries Inc
5950-01-161-80966924 INTERCHANGEABLE
Core,electromagnetic Component
Knowles Cazenovia, Inc. Div Johanson Manufacturing
5330-01-260-47396924 INTERCHANGEABLE
Gasket
Hose-Mccann Telephone Co, Inc
2510-01-373-6407501906C91 INTERCHANGEABLE
Shock Absorber,direct Action
Navistar Intl Corp Truck Br Ohio Plant
4330-01-377-7840692400 INTERCHANGEABLE
Locking Screw,purifier Bowl
Alfa Laval Inc
Cross-Reference Index
Part NumberManufacturer
3-924E688-70 Parker-Hannifin Corp Div O-Ring Division (USA)
3-924E688-70 Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division (USA)
6924 Capital Westward Inc (USA)
M22050-1-294 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-22050 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
3110-00-190-9289INTERCHANGEABLE
BEARING,BALL,ANNULAR
120BC19
4810-00-203-9360INTERCHANGEABLE
VALVE,SOLENOID
633644
5330-00-268-7589INTERCHANGEABLE
GASKET
6924
6510-00-717-5095INTERCHANGEABLE
BANDAGE,GAUZE
6510-00-724-1016INTERCHANGEABLE
BANDAGE,GAUZE
6150-00-930-5550INTERCHANGEABLE
LEAD,ELECTRICAL
6924
5950-01-161-8096INTERCHANGEABLE
CORE,ELECTROMAGNETIC COMPONENT
6924
5330-01-260-4739INTERCHANGEABLE
GASKET
6924
2510-01-373-6407INTERCHANGEABLE
SHOCK ABSORBER,DIRECT ACTION
501906C91
4330-01-377-7840INTERCHANGEABLE
LOCKING SCREW,PURIFIER BOWL
692400
5130-01-393-1594INTERCHANGEABLE
SOCKET,SOCKET WRENCH
6924

Frequently Asked Questions

What is NSN 5331-01-230-4602?

NSN 5331-01-230-4602 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 5331-01-230-4602?

NSN 5331-01-230-4602 has 5 cross-referenced part numbers: 3-924E688-70 (Parker-Hannifin Corp Div O-Ring Division), 3-924E688-70 (Parker-Hannifin Corporation Dba Pneutronics Div Composite Sealing Systems Division), 6924 (Capital Westward Inc), M22050-1-294 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-22050 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5331-01-230-4602?

There are 11 known substitutes for 5331-01-230-4602: 3110-00-190-9289, 4810-00-203-9360, 5330-00-268-7589 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3-924E688-70?

Key specifications for 3-924E688-70: Material: RUBBER ETHYLENE-PROPYLENE CLASS EPM; Center Hole Diameter: 1.706 INCHES MINIMUM AND 1.734 INCHES MAXIMUM IN; Cross-Sectional Height: 0.114 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-01-230-4602 still in active supply?

NSN 5331-01-230-4602 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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