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NSN 5331-01-382-8999Government record, cited
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O-Ring5331-01-382-8999

NSN 5331-01-382-8999 · NIIN 013828999 · Part number 391-2638-148
Liftking Manufacturing Corp · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 38490
Government record, cited
NSN 5331-01-382-8999 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-382-8999. Manufacturer of record part number: 391-2638-148.
Also searched as  5331-01-382-8999 · 5331013828999 · NIIN 013828999 · 01-382-8999 · FSC 5331 O-ring · CAGE 38490 · 391-2638-148 · 391 2638 148
Nearby stock numbers  ·
SECTION O-RING CROSS SECTION
5331-01-382-8999 — O-ring
Features
  • O-Ring — FSC 5331
  • 1 manufacturer part number on file
  • Manufacturer of record: Liftking Manufacturing Corp
Identification
  • NSN: 5331-01-382-8999
  • NIIN: 013828999
  • FSC: 5331 — O-ring
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 391-2638-148
  • Manufacturer: Liftking Manufacturing Corp
General Description

The O-Ring, cataloged under National Stock Number 5331-01-382-8999, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Liftking Manufacturing Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts
Item NameO-Ring
FSC / FSG5331 — O-ring (FSG 53)
ManufacturersLiftking Manufacturing Corp (CAGE 38490)
Technical Specifications
ParameterValue
NSN5331-01-382-8999
Primary Part Number391-2638-148
Item NameO-Ring
FSC / FSG5331 / 53 — O-ring
ManufacturerLiftking Manufacturing Corp
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
391-2638-148 Liftking Manufacturing Corp (CAN)
Reference documents
ReferenceMeaning
391 2638 148 3/9 Design control — primary reference
Parker Hannifin Corporation Div Cylinder Division
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 5331-01-382-8999?

NSN 5331-01-382-8999 is a O-Ring, manufactured by Liftking Manufacturing Corp, classified under FSC 5331, O-ring. Status: active.

What part numbers are listed for NSN 5331-01-382-8999?

NSN 5331-01-382-8999 has 1 manufacturer part number on file: 391-2638-148 (Liftking Manufacturing Corp).

Is NSN 5331-01-382-8999 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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