PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AMS7270-044O-Ring

Sae International Dba Sae International · NSN 5331-00-599-0982 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-00-599-0982 — this item is cataloged by the U.S. Government under National Stock Number 5331-00-599-0982. Primary manufacturer part number: AMS7270-044.
Features
  • O-Ring — FSC 5331
  • Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL
  • Cross-Sectional Height: 0.121 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
  • Center Hole Diameter: 0.930 INCHES MINIMUM AND 0.950 INCHES MAXIMUM IN
  • 7 verified cross-references
  • Primary manufacturer: Sae International Dba Sae International
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 5331-00-599-0982, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 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
NSN5331-00-599-0982
Primary Part NumberAMS7270-044
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerSae International Dba Sae International
StatusCANCELLED
Hardness Rating70.0 SHORE DUROMETER A NOMINAL
Cross-Sectional Height0.121 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
Center Hole Diameter0.930 INCHES MINIMUM AND 0.950 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4240-00-188-3728N-YGN-34 INTERCHANGEABLE
Goggle,laser Protection
Newport Corp
4320-00-218-341410633 INTERCHANGEABLE
Stage Piece,pump,centrifugal
Rps-Fl, Inc. Dba Rps Inc
5330-00-251-32262213 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
3439-00-255-4568ABB16 INTERCHANGEABLE
Flux,soldering
Bb&g Enterprises Inc Dba Specialized Metals
4730-00-278-309345-3875-900-007 INTERCHANGEABLE
Elbow,pipe
Chief of Engineers Dept of Army
5360-00-391-85712213 INTERCHANGEABLE
Spring,flat
Westinghouse Electric Corp
5930-00-403-1273210300 INTERCHANGEABLE
Push Button
Rees, Inc
6130-00-499-98092-10300-01 INTERCHANGEABLE
Power Supply
Excelitas Technologies Corp
5331-00-816-4714 INTERCHANGEABLE
O-Ring
5331-00-841-4817AS3569-131 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
AMS7270 Sae International Dba Sae International (USA)
2-213 Zf Industrieantriebe Witten Gmbh (DEU)
AMS7270-044 Society of Automotive Engineers Inc (USA)
AMS7270-044 PRIMARY Sae International Dba Sae International (USA)
AMS7270 Society of Automotive Engineers Inc (USA)
2-213N103-7 Zf Industrieantriebe Witten Gmbh (DEU)
210300 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Related Parts
4240-00-188-3728INTERCHANGEABLE
GOGGLE,LASER PROTECTION
N-YGN-34
4320-00-218-3414INTERCHANGEABLE
STAGE PIECE,PUMP,CENTRIFUGAL
10633
5330-00-251-3226INTERCHANGEABLE
GASKET
2213
3439-00-255-4568INTERCHANGEABLE
FLUX,SOLDERING
ABB16
4730-00-278-3093INTERCHANGEABLE
ELBOW,PIPE
45-3875-900-007
5360-00-391-8571INTERCHANGEABLE
SPRING,FLAT
2213
5930-00-403-1273INTERCHANGEABLE
PUSH BUTTON
210300
6130-00-499-9809INTERCHANGEABLE
POWER SUPPLY
2-10300-01
5331-00-816-4714INTERCHANGEABLE
O-RING
5331-00-841-4817INTERCHANGEABLE
O-RING
AS3569-131
5895-01-110-0730INTERCHANGEABLE
DEMODULATOR
2213
6625-01-131-7401INTERCHANGEABLE
OSCILLOSCOPE

Frequently Asked Questions

What is NSN 5331-00-599-0982?

NSN 5331-00-599-0982 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: cancelled.

What are the part numbers for NSN 5331-00-599-0982?

NSN 5331-00-599-0982 has 7 cross-referenced part numbers: AMS7270 (Sae International Dba Sae International), 2-213 (Zf Industrieantriebe Witten Gmbh), AMS7270-044 (Society of Automotive Engineers Inc), AMS7270-044 (Sae International Dba Sae International), AMS7270 (Society of Automotive Engineers Inc) and 2 more.

What NSN replaces 5331-00-599-0982?

There are 12 known substitutes for 5331-00-599-0982: 4240-00-188-3728, 4320-00-218-3414, 5330-00-251-3226 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AMS7270-044?

Key specifications for AMS7270-044: Hardness Rating: 70.0 SHORE DUROMETER A NOMINAL; Cross-Sectional Height: 0.121 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Center Hole Diameter: 0.930 INCHES MINIMUM AND 0.950 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5331-00-599-0982 still in active supply?

NSN 5331-00-599-0982 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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