PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1AA-01-008O-Ring

Allied Enterprises, Inc. · NSN 5331-01-358-0975 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-358-0975 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-358-0975. Primary manufacturer part number: 1AA-01-008.
Features
  • O-Ring — FSC 5331
  • 2 verified cross-references
  • Primary manufacturer: Allied Enterprises, Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-358-0975, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Allied Enterprises, Inc.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersAllied Enterprises, Inc. (CAGE 58396)
Technical Specifications
ParameterValue
NSN5331-01-358-0975
Primary Part Number1AA-01-008
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerAllied Enterprises, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5136-00-189-7807 INTERCHANGEABLE
Tap,thread Cutting
4510-00-244-048216495 INTERCHANGEABLE
Faucet,single
United States Plastic Corp
9540-00-251-2651 INTERCHANGEABLE
Angle,structural
9540-00-487-5787 INTERCHANGEABLE
Angle,structural
9540-00-516-6158 INTERCHANGEABLE
Angle,structural
5999-00-563-171543-13334 INTERCHANGEABLE
Gasketing Material,conductive
Technical Wire Products, Llc Dba Twp
5835-01-088-1004 INTERCHANGEABLE
Tape,sound Recording
5360-01-212-598814044 INTERCHANGEABLE
Spring
Hardware Products Co Inc
4210-01-239-691630789 INTERCHANGEABLE
Nozzle,fire Equipment
Tyco Fire Products Lp
4820-01-261-538814044 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Alter Harry Co the Div of T E C
Cross-Reference Index
Part NumberManufacturer
1AA-01-008 PRIMARY Allied Enterprises, Inc. (USA)
14044 Allied Enterprises, Inc. (USA)
Related Parts
5136-00-189-7807INTERCHANGEABLE
TAP,THREAD CUTTING
4510-00-244-0482INTERCHANGEABLE
FAUCET,SINGLE
16495
9540-00-251-2651INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-487-5787INTERCHANGEABLE
ANGLE,STRUCTURAL
9540-00-516-6158INTERCHANGEABLE
ANGLE,STRUCTURAL
5999-00-563-1715INTERCHANGEABLE
GASKETING MATERIAL,CONDUCTIVE
43-13334
5835-01-088-1004INTERCHANGEABLE
TAPE,SOUND RECORDING
5360-01-212-5988INTERCHANGEABLE
SPRING
14044
4210-01-239-6916INTERCHANGEABLE
NOZZLE,FIRE EQUIPMENT
30789
4820-01-261-5388INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
14044
5331-01-468-1178INTERCHANGEABLE
O-RING
14044
6240-01-524-9287INTERCHANGEABLE
LAMP,INCANDESCENT

Frequently Asked Questions

What is NSN 5331-01-358-0975?

NSN 5331-01-358-0975 is a O-Ring, manufactured by Allied Enterprises, Inc., classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-358-0975?

NSN 5331-01-358-0975 has 2 cross-referenced part numbers: 1AA-01-008 (Allied Enterprises, Inc.), 14044 (Allied Enterprises, Inc.).

What NSN replaces 5331-01-358-0975?

There are 12 known substitutes for 5331-01-358-0975: 5136-00-189-7807, 4510-00-244-0482, 9540-00-251-2651 and 9 more. Verify interchangeability with system specifications before substitution.

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