PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8370O-Ring

Imi Cash Valve Inc · NSN 5331-01-181-0592 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-181-0592 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-181-0592. Primary manufacturer part number: 8370.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Imi Cash Valve Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-181-0592, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Imi Cash Valve Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersImi Cash Valve Inc (CAGE 71342)
Technical Specifications
ParameterValue
NSN5331-01-181-0592
Primary Part Number8370
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerImi Cash Valve Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
3040-00-679-2459154-006 INTERCHANGEABLE
Control Assembly,push-Pull
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
1005-00-737-0424 INTERCHANGEABLE
Magazine
2990-00-887-91258370 INTERCHANGEABLE
Control Assembly,push-Pull
Danfoss Power Solutions II, Llc
5950-01-097-9528SM-C-413795 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5355-01-142-57528370 INTERCHANGEABLE
Dial Deviation
Electro Scientific Industries Inc
7510-01-168-00725501 INTERCHANGEABLE
Ribbon,inking
Silver Reed America Inc
6340-01-323-21608370 INTERCHANGEABLE
Disable Station
Meggitt Safety Systems Inc
5315-01-444-19408370 INTERCHANGEABLE
Pin,drive,guided
Tescom Corp Dba Tescom Div Tescom
Cross-Reference Index
Part NumberManufacturer
8370 PRIMARY Imi Cash Valve Inc (USA)
Related Parts
3040-00-679-2459INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
154-006
1005-00-737-0424INTERCHANGEABLE
MAGAZINE
2990-00-887-9125INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
8370
5950-01-097-9528INTERCHANGEABLE
REACTOR
SM-C-413795
5355-01-142-5752INTERCHANGEABLE
DIAL DEVIATION
8370
7510-01-168-0072INTERCHANGEABLE
RIBBON,INKING
5501
6340-01-323-2160INTERCHANGEABLE
DISABLE STATION
8370
5315-01-444-1940INTERCHANGEABLE
PIN,DRIVE,GUIDED
8370

Frequently Asked Questions

What is NSN 5331-01-181-0592?

NSN 5331-01-181-0592 is a O-Ring, manufactured by Imi Cash Valve Inc, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-181-0592?

NSN 5331-01-181-0592 has 1 cross-referenced part number: 8370 (Imi Cash Valve Inc).

What NSN replaces 5331-01-181-0592?

There are 8 known substitutes for 5331-01-181-0592: 3040-00-679-2459, 1005-00-737-0424, 2990-00-887-9125 and 5 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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