PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61507O-Ring

Hamilton Jet, Inc. · NSN 5331-01-620-0814 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-620-0814 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-620-0814. Primary manufacturer part number: 61507.
Features
  • O-Ring — FSC 5331
  • Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL
  • Cross-Sectional Height: 0.125 INCHES NOMINAL IN
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
  • Center Hole Diameter: 9.5 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: Hamilton Jet, Inc.
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 5331-01-620-0814, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Jet, Inc.. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-01-620-0814
Primary Part Number61507
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerHamilton Jet, Inc.
StatusACTIVE
Hardness Rating70.0 SHORE DUROMETER A NOMINAL
Cross-Sectional Height0.125 INCHES NOMINAL IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Center Hole Diameter9.5 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5970-00-117-5049190-2923-000 INTERCHANGEABLE
Insulator,bushing
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
1560-00-574-090817524 INTERCHANGEABLE
Link,engine Compart
Bokers Inc
5950-00-627-11626150-7 INTERCHANGEABLE
Coil,radio Frequency
Caddell Burns Manufacturing Co Inc
4320-01-144-376961507 INTERCHANGEABLE
Hanger and Piston Assembly
Parker Hannifin Corporation Div Hydraulic Systems Division
5315-01-181-7533615-0-7 INTERCHANGEABLE
Pin,straight,headless
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5315-01-190-4805411197-63 INTERCHANGEABLE
Pin,straight,headless
Timken Aerospace, Inc Dba Torrington Product
4820-01-464-66969325C16-1097-01 INTERCHANGEABLE
Valve,check
The Entwistle Company Llc
6650-01-471-0016061507 INTERCHANGEABLE
Lock,camera
L3 Technologies, Inc. Div L3 Keo
4730-01-733-132761507 INTERCHANGEABLE
Strainer,sediment
Parker-Hannifin Corporation Dba Racor Division Div Racor Division
Cross-Reference Index
Part NumberManufacturer
61507 PRIMARY Hamilton Jet, Inc. (USA)
061507 PRIMARY Hamilton Jet, Inc. (USA)
Related Parts
5970-00-117-5049INTERCHANGEABLE
INSULATOR,BUSHING
190-2923-000
1560-00-574-0908INTERCHANGEABLE
LINK,ENGINE COMPART
17524
5950-00-627-1162INTERCHANGEABLE
COIL,RADIO FREQUENCY
6150-7
4320-01-144-3769INTERCHANGEABLE
HANGER AND PISTON ASSEMBLY
61507
5315-01-181-7533INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
615-0-7
5315-01-190-4805INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
411197-63
4820-01-464-6696INTERCHANGEABLE
VALVE,CHECK
9325C16-1097-01
6650-01-471-0016INTERCHANGEABLE
LOCK,CAMERA
061507
4730-01-733-1327INTERCHANGEABLE
STRAINER,SEDIMENT
61507

Frequently Asked Questions

What is NSN 5331-01-620-0814?

NSN 5331-01-620-0814 is a O-Ring, manufactured by Hamilton Jet, Inc., classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-620-0814?

NSN 5331-01-620-0814 has 2 cross-referenced part numbers: 61507 (Hamilton Jet, Inc.), 061507 (Hamilton Jet, Inc.).

What NSN replaces 5331-01-620-0814?

There are 9 known substitutes for 5331-01-620-0814: 5970-00-117-5049, 1560-00-574-0908, 5950-00-627-1162 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 61507?

Key specifications for 61507: Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL; Cross-Sectional Height: 0.125 INCHES NOMINAL IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; End Item Identification: WATERJET,MAR,. 5 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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