PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100125O-Ring

Aqualung Usa, Inc · NSN 5331-01-707-2783 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-707-2783 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-707-2783. Primary manufacturer part number: 100125.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Aqualung Usa, Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-707-2783, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Aqualung Usa, Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-01-707-2783
Primary Part Number100125
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerAqualung Usa, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5306-00-010-0125100125 INTERCHANGEABLE
Bolt,machine
General Motors Llc Dba General Motors Llc
5960-00-273-3039100125 INTERCHANGEABLE
Retainer,electron Tube
Barnes Group Inc. Dba Associated Spring Div Associated Spring Bristol
6685-00-663-47431370 INTERCHANGEABLE
Thermometer,self-Indicating
Moeller Instrument Company, Inc. Dba Moeller Instrument Co
5330-00-935-2007 INTERCHANGEABLE
Seal,nonmetallic Angle
5945-01-014-2684125553A INTERCHANGEABLE
Solenoid,electrical
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
6685-01-021-1760100125 INTERCHANGEABLE
Thermometer,indicating,capillary
Champion Industries Inc.
4730-01-067-9812100125 INTERCHANGEABLE
Clamp,hose
Hydra-Zorb Co
5995-01-085-6860 INTERCHANGEABLE
Cable Assembly,radio Frequency
6130-01-421-2082 INTERCHANGEABLE
Power Supply
6515-01-516-1251950123-003 INTERCHANGEABLE
Meter,electrical Analyzer
Fluke Biomedical Corporation
Cross-Reference Index
Part NumberManufacturer
100125 PRIMARY Aqualung Usa, Inc (USA)
Related Parts
5306-00-010-0125INTERCHANGEABLE
BOLT,MACHINE
100125
5960-00-273-3039INTERCHANGEABLE
RETAINER,ELECTRON TUBE
100125
6685-00-663-4743INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
1370
5330-00-935-2007INTERCHANGEABLE
SEAL,NONMETALLIC ANGLE
5945-01-014-2684INTERCHANGEABLE
SOLENOID,ELECTRICAL
125553A
6685-01-021-1760INTERCHANGEABLE
THERMOMETER,INDICATING,CAPILLARY
100125
4730-01-067-9812INTERCHANGEABLE
CLAMP,HOSE
100125
5995-01-085-6860INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
6130-01-421-2082INTERCHANGEABLE
POWER SUPPLY
6515-01-516-1251INTERCHANGEABLE
METER,ELECTRICAL ANALYZER
950123-003
7610-01-614-4559INTERCHANGEABLE
MANUAL,TECHNICAL

Frequently Asked Questions

What is NSN 5331-01-707-2783?

NSN 5331-01-707-2783 is a O-Ring, manufactured by Aqualung Usa, Inc, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-707-2783?

NSN 5331-01-707-2783 has 1 cross-referenced part number: 100125 (Aqualung Usa, Inc).

What NSN replaces 5331-01-707-2783?

There are 11 known substitutes for 5331-01-707-2783: 5306-00-010-0125, 5960-00-273-3039, 6685-00-663-4743 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100125?

Key specifications for 100125: Part Name Assigned by Controlling Agency: O-RING; Special Features: O-RING,1.52 X 1.42,EPDM 85SHA,O2C(10PK). 2 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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