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NSN 5331-01-400-5774Government record, cited
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O-Ring5331-01-400-5774

NSN 5331-01-400-5774 · NIIN 014005774 · Part number 50311200
Hatz Diesel of America Inc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 61080
Government record, cited
NSN 5331-01-400-5774 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-400-5774. Manufacturer of record part number: 50311200.
Also searched as  5331-01-400-5774 · 5331014005774 · NIIN 014005774 · 01-400-5774 · FSC 5331 O-ring · CAGE 61080 · 50311200
Nearby stock numbers  ·
SECTION O-RING CROSS SECTION
5331-01-400-5774 — O-ring
Features
  • O-Ring — FSC 5331
  • 1 manufacturer part number on file
  • Manufacturer of record: Hatz Diesel of America Inc
Identification
  • NSN: 5331-01-400-5774
  • NIIN: 014005774
  • FSC: 5331 — O-ring
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 50311200
  • Manufacturer: Hatz Diesel of America Inc
General Description

The O-Ring, cataloged under National Stock Number 5331-01-400-5774, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Hatz Diesel of America Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-ring (FSG 53)
ManufacturersHatz Diesel of America Inc (CAGE 61080)
Technical Specifications
ParameterValue
NSN5331-01-400-5774
Primary Part Number50311200
Item NameO-Ring
FSC / FSG5331 / 53 — O-ring
ManufacturerHatz Diesel of America Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part NumberManufacturer
50311200 PRIMARY Hatz Diesel of America Inc (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 5331-01-400-5774?

NSN 5331-01-400-5774 is a O-Ring, manufactured by Hatz Diesel of America Inc, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-400-5774?

NSN 5331-01-400-5774 has 1 manufacturer part number on file: 50311200 (Hatz Diesel of America Inc).

Is NSN 5331-01-400-5774 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.

PartsTable — the parts reference. Every fact cited to its source.
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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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