PartsTable TECHNICAL DATA SHEET
NSN 5331-01-253-2922Government record, cited

O-Ring5331-01-253-2922

NSN 5331-01-253-2922 · NIIN 012532922 · Part number 3780A131
Meritor Heavy Vehicle Systems, Llc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 78500
Government record, cited
NSN 5331-01-253-2922 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-253-2922. Manufacturer of record part number: 3780A131.
Also searched as  5331-01-253-2922 · 5331012532922 · NIIN 012532922 · 01-253-2922 · FSC 5331 O-ring · CAGE 78500 · 3780A131
Nearby stock numbers  ·
Features
  • O-Ring — FSC 5331
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Meritor Heavy Vehicle Systems, Llc
Identification
  • NSN: 5331-01-253-2922
  • NIIN: 012532922
  • FSC: 5331 — O-ring
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 3780A131
  • Manufacturer: Meritor Heavy Vehicle Systems, Llc
General Description

The O-Ring, cataloged under National Stock Number 5331-01-253-2922, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Meritor Heavy Vehicle Systems, Llc. The record lists 2 manufacturer part numbers 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)
ManufacturersMeritor Industrial Products, Llc (CAGE 3D6E9); Meritor Heavy Vehicle Systems, Llc (CAGE 78500)
Technical Specifications
ParameterValue
NSN5331-01-253-2922
Primary Part Number3780A131
Item NameO-Ring
FSC / FSG5331 / 53 — O-ring
ManufacturerMeritor Heavy Vehicle Systems, Llc
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
3780A131 Meritor Industrial Products, Llc (USA)
3780A131 PRIMARY Meritor Heavy Vehicle Systems, Llc (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 5331-01-253-2922?

NSN 5331-01-253-2922 is a O-Ring, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-253-2922?

NSN 5331-01-253-2922 has 2 manufacturer part numbers on file: 3780A131 (Meritor Industrial Products, Llc), 3780A131 (Meritor Heavy Vehicle Systems, Llc).

Is NSN 5331-01-253-2922 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.

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