PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40023100O-Ring

Hatz Diesel of America Inc · NSN 5331-01-101-9483 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-101-9483 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-101-9483. Primary manufacturer part number: 40023100.
Features
  • O-Ring — FSC 5331
  • Cross-Sectional Height: 3.0 MILLIMETERS NOMINAL MM
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
  • 3 verified cross-references
  • Primary manufacturer: Hatz Diesel of America 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 5331-01-101-9483, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Hatz Diesel of America Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5331-01-101-9483
Primary Part Number40023100
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerHatz Diesel of America Inc
StatusCANCELLED
Cross-Sectional Height3.0 MILLIMETERS NOMINAL MM
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5306-00-383-4957 INTERCHANGEABLE
Bolt,ribbed Shoulder
4730-00-488-5903820-17 INTERCHANGEABLE
Clamp,hose
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
7320-01-442-6506SVC-820-17 INTERCHANGEABLE
Idler Sprocket Ay
Insinger Machine Co
Cross-Reference Index
Part NumberManufacturer
40023100 Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems (USA)
40023100 PRIMARY Hatz Diesel of America Inc (USA)
82017 Davey Compressor Co Div of Keco Industries Inc (USA)
Related Parts
5306-00-383-4957INTERCHANGEABLE
BOLT,RIBBED SHOULDER
4730-00-488-5903INTERCHANGEABLE
CLAMP,HOSE
820-17
7320-01-442-6506INTERCHANGEABLE
IDLER SPROCKET AY
SVC-820-17

Frequently Asked Questions

What is NSN 5331-01-101-9483?

NSN 5331-01-101-9483 is a O-Ring, manufactured by Hatz Diesel of America Inc, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-01-101-9483?

NSN 5331-01-101-9483 has 3 cross-referenced part numbers: 40023100 (Drs Training & Control Systems, Llc Dba Leonardo Drs Training & Control Systems, Llc Div Range, Control and Unmanned Systems), 40023100 (Hatz Diesel of America Inc), 82017 (Davey Compressor Co Div of Keco Industries Inc).

What NSN replaces 5331-01-101-9483?

There are 3 known substitutes for 5331-01-101-9483: 5306-00-383-4957, 4730-00-488-5903, 7320-01-442-6506. Verify interchangeability with system specifications before substitution.

What are the specifications of 40023100?

Key specifications for 40023100: Cross-Sectional Height: 3.0 MILLIMETERS NOMINAL MM; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-01-101-9483 still in active supply?

NSN 5331-01-101-9483 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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