PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E45-0001-002O-Ring

L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications · NSN 5331-00-595-6325 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-595-6325 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-595-6325. Primary manufacturer part number: E45-0001-002.
Features
  • O-Ring — FSC 5331
  • Elongation Percentage: 331 MAXIMUM
  • Outside Diameter: 0.243 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
  • Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL
  • Temp Rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
  • Center Hole Diameter: 0.109 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN
  • Cross-Sectional Height: 0.070 INCHES NOMINAL IN
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
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 5331-00-595-6325, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 39 commercial cross-references from 25 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
NSN5331-00-595-6325
Primary Part NumberE45-0001-002
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerL3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
StatusCANCELLED
Elongation Percentage331 MAXIMUM
Outside Diameter0.243 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN
Hardness Rating70.0 SHORE DUROMETER A NOMINAL
Temp Rating-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
Center Hole Diameter0.109 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN
Cross-Sectional Height0.070 INCHES NOMINAL IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5331-00-003-9247905819-04 INTERCHANGEABLE
O-Ring
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
5331-00-004-5057AS568B-006 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5950-00-054-04121800545 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation
6240-00-155-8687 INTERCHANGEABLE
Lamp,incandescent
5331-00-184-7399006-11306 INTERCHANGEABLE
O-Ring
Parker Hannifin Corporation Div O-Ring Division
5306-00-338-6415 INTERCHANGEABLE
Bolt,mounting,water
5330-00-409-1789N0304 2-006 INTERCHANGEABLE
Packing,preformed
Parker-Hannifin Corp Div O-Ring Division
5365-00-472-881860-46 INTERCHANGEABLE
Shim
Cone Drive Operations Inc
5331-00-480-3305 INTERCHANGEABLE
O-Ring
5331-00-593-34652-039N674-70 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
Cross-Reference Index
Part NumberManufacturer
GV-22-525-1-70 Zf Industrieantriebe Witten Gmbh (DEU)
GV22-525-1-70 Automatic Switch Company Dba Asco (USA)
006-8307 Parker Hannifin Corporation Div O-Ring Division (USA)
00861-0427-0001 Rosemount Inc Dba Fisher Rosemount Service and Support (USA)
GV22-525-1-VI Zf Industrieantriebe Witten Gmbh (DEU)
2314-0067 Zf Industrieantriebe Witten Gmbh (DEU)
ST10358 Mbda Uk Ltd (GBR)
2-6COMPNO-N219-7 Parker-Hannifin Corp Div O-Ring Division (USA)
2-006 N674-70 Zf Industrieantriebe Witten Gmbh (DEU)
6046 Fyr-Fyter Co Inc (USA)
00861-0427-000 Rosemount Aerospace Inc Dba Rosemount Aerospace Inc (USA)
610-0074-006 Bfgoodrich Aerospace Component Overhaul and Repair Inc (USA)
AS568-006 Sae International Dba Sae International (USA)
M83461/1-006 Zf Industrieantriebe Witten Gmbh (DEU)
AS568-006 Society of Automotive Engineers Inc (USA)
95210225 Zf Industrieantriebe Witten Gmbh (DEU)
00861-0427-000 Rosemount Inc Dba Fisher Rosemount Service and Support (USA)
22-525-1-70 Zf Industrieantriebe Witten Gmbh (DEU)
2290-9588PC3 Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA)
WA178G00290EP2A Cimd (centre D'identification Des Materiels De La Defense) (FRA)
Related Parts
5331-00-003-9247INTERCHANGEABLE
O-RING
905819-04
5331-00-004-5057INTERCHANGEABLE
O-RING
AS568B-006
5950-00-054-0412INTERCHANGEABLE
TRANSFORMER,POWER
1800545
6240-00-155-8687INTERCHANGEABLE
LAMP,INCANDESCENT
5331-00-184-7399INTERCHANGEABLE
O-RING
006-11306
5306-00-338-6415INTERCHANGEABLE
BOLT,MOUNTING,WATER
5330-00-409-1789INTERCHANGEABLE
PACKING,PREFORMED
N0304 2-006
5365-00-472-8818INTERCHANGEABLE
SHIM
60-46
5331-00-480-3305INTERCHANGEABLE
O-RING
5331-00-593-3465INTERCHANGEABLE
O-RING
2-039N674-70
5331-00-873-7214INTERCHANGEABLE
O-RING
N72006
5331-00-914-5824INTERCHANGEABLE
O-RING
10528061-1

Frequently Asked Questions

What is NSN 5331-00-595-6325?

NSN 5331-00-595-6325 is a O-Ring, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-00-595-6325?

NSN 5331-00-595-6325 has 39 cross-referenced part numbers: GV-22-525-1-70 (Zf Industrieantriebe Witten Gmbh), GV22-525-1-70 (Automatic Switch Company Dba Asco), 006-8307 (Parker Hannifin Corporation Div O-Ring Division), 00861-0427-0001 (Rosemount Inc Dba Fisher Rosemount Service and Support), GV22-525-1-VI (Zf Industrieantriebe Witten Gmbh) and 34 more.

What NSN replaces 5331-00-595-6325?

There are 12 known substitutes for 5331-00-595-6325: 5331-00-003-9247, 5331-00-004-5057, 5950-00-054-0412 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of E45-0001-002?

Key specifications for E45-0001-002: Elongation Percentage: 331 MAXIMUM; Outside Diameter: 0.243 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN; Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL; Temp Rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-595-6325 still in active supply?

NSN 5331-00-595-6325 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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