PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5098300O-Ring

Ampco Metal Inc. Dba Ampco Metal Inc · NSN 5331-01-130-1624 · FSC 5331 · O-Ring
Verified by PartsTable
NSN 5331-01-130-1624 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-130-1624. Primary manufacturer part number: 5098300.
Features
  • O-Ring — FSC 5331
  • 2 verified cross-references
  • Primary manufacturer: Ampco Metal Inc. Dba Ampco Metal Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The O-Ring, cataloged under National Stock Number 5331-01-130-1624, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Ampco Metal Inc. Dba Ampco Metal Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-Ring (FSG 53)
ManufacturersAmpco Metal Inc. Dba Ampco Metal Inc (CAGE 03306); Ampco Pumps Company Llc (CAGE 0TWN3)
Technical Specifications
ParameterValue
NSN5331-01-130-1624
Primary Part Number5098300
Item NameO-Ring
FSC / FSG5331 / 53 — O-Ring
ManufacturerAmpco Metal Inc. Dba Ampco Metal Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5331-01-123-3298 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
5098300 Ampco Metal Inc. Dba Ampco Metal Inc (USA)
5098300 Ampco Pumps Company Llc (USA)
Related Parts
5331-01-123-3298INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 5331-01-130-1624?

NSN 5331-01-130-1624 is a O-Ring, manufactured by Ampco Metal Inc. Dba Ampco Metal Inc, classified under FSC 5331 (O-Ring). Status: active.

What are the part numbers for NSN 5331-01-130-1624?

NSN 5331-01-130-1624 has 2 cross-referenced part numbers: 5098300 (Ampco Metal Inc. Dba Ampco Metal Inc), 5098300 (Ampco Pumps Company Llc).

What NSN replaces 5331-01-130-1624?

There is 1 known substitute for 5331-01-130-1624: 5331-01-123-3298. Verify interchangeability with system specifications before substitution.

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