PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100511O-Ring

Automax Inc · NSN 5331-01-352-9774 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-352-9774 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-352-9774. Primary manufacturer part number: 100511.
Features
  • O-Ring — FSC 5331
  • 1 verified cross-reference
  • Primary manufacturer: Automax Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-352-9774, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Automax Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersAutomax Inc (CAGE 0CF52)
Technical Specifications
ParameterValue
NSN5331-01-352-9774
Primary Part Number100511
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerAutomax Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5365-00-090-96961005-11 INTERCHANGEABLE
Spacer,brass
Siemens Industry, Inc. Dba Siemens Energy Div Process Industries and Drives
3455-00-185-4899 INTERCHANGEABLE
File,rotary
5998-01-240-4879100511 INTERCHANGEABLE
Circuit Card Assembly
Barcoview, Llc Div N/a
3960-01-267-79341005-1-1 INTERCHANGEABLE
Elevator,freight
Transco Industries Inc
Cross-Reference Index
Part NumberManufacturer
100511 Automax Inc (USA)
Related Parts
5365-00-090-9696INTERCHANGEABLE
SPACER,BRASS
1005-11
3455-00-185-4899INTERCHANGEABLE
FILE,ROTARY
5998-01-240-4879INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
100511
3960-01-267-7934INTERCHANGEABLE
ELEVATOR,FREIGHT
1005-1-1

Frequently Asked Questions

What is NSN 5331-01-352-9774?

NSN 5331-01-352-9774 is a O-Ring, manufactured by Automax Inc, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-352-9774?

NSN 5331-01-352-9774 has 1 cross-referenced part number: 100511 (Automax Inc).

What NSN replaces 5331-01-352-9774?

There are 4 known substitutes for 5331-01-352-9774: 5365-00-090-9696, 3455-00-185-4899, 5998-01-240-4879 and 1 more. Verify interchangeability with system specifications before substitution.

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