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NSN 5331-01-550-3451Government record, cited
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O-Ring5331-01-550-3451

NSN 5331-01-550-3451 · NIIN 015503451 · Part number SSA925C050A
Mitsubishi Intl Corp · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 0WY40
Government record, cited
NSN 5331-01-550-3451 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-550-3451. Manufacturer of record part number: SSA925C050A.
Also searched as  5331-01-550-3451 · 5331015503451 · NIIN 015503451 · 01-550-3451 · FSC 5331 O-ring · CAGE 0WY40 · SSA925C050A
Nearby stock numbers  ·
SECTION O-RING CROSS SECTION
5331-01-550-3451 — O-ring
Features
  • O-Ring — FSC 5331
  • 1 manufacturer part number on file
  • Manufacturer of record: Mitsubishi Intl Corp
Identification
  • NSN: 5331-01-550-3451
  • NIIN: 015503451
  • FSC: 5331 — O-ring
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: SSA925C050A
  • Manufacturer: Mitsubishi Intl Corp
General Description

The O-Ring, cataloged under National Stock Number 5331-01-550-3451, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Mitsubishi Intl Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5331-01-550-3451
Primary Part NumberSSA925C050A
Item NameO-Ring
FSC / FSG5331 / 53 — O-ring
ManufacturerMitsubishi Intl Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
SSA925C050A PRIMARY Mitsubishi Intl Corp (USA)
No interchangeability data on file.
Other items in FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971
O-RING
5331-00-001-1979
O-RING
5331-00-001-3904
O-RING
5331-00-001-3905
O-RING
5331-00-001-3906
O-RING
5331-00-001-3908
O-RING
5331-00-001-3923
O-RING
5331-00-001-3924
O-RING

Frequently Asked Questions

What is NSN 5331-01-550-3451?

NSN 5331-01-550-3451 is a O-Ring, manufactured by Mitsubishi Intl Corp, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-550-3451?

NSN 5331-01-550-3451 has 1 manufacturer part number on file: SSA925C050A (Mitsubishi Intl Corp).

What are the specifications of SSA925C050A?

Key specifications for SSA925C050A: Special Features: ITEM 25; Part Name Assigned by Controlling Agency: O-RING; End Item Identification: 2350-01-509-3953, CARRIER, CARGO; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS). 0 specifications are documented in the U.S. Government catalog.

Is NSN 5331-01-550-3451 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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