NSN 5331-01-701-8634 · NIIN 017018634 · Part number 00RBG90
Kawasaki Precision Machinery (u.s.a.), Inc. · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 4WE10
Government record, cited
NSN 5331-01-701-8634 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-701-8634. Manufacturer of record part number: 00RBG90.
Manufacturer of record: Kawasaki Precision Machinery (u.s.a.), Inc.
Identification
NSN: 5331-01-701-8634
NIIN: 017018634
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 00RBG90
Manufacturer: Kawasaki Precision Machinery (u.s.a.), Inc.
General Description
The O-Ring, cataloged under National Stock Number 5331-01-701-8634, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Kawasaki Precision Machinery (u.s.a.), Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
O-Ring
FSC / FSG
5331 — O-ring (FSG 53)
Manufacturers
Kawasaki Precision Machinery (u.s.a.), Inc. (CAGE 4WE10)
Technical Specifications
Parameter
Value
NSN
5331-01-701-8634
Primary Part Number
00RBG90
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Kawasaki Precision Machinery (u.s.a.), Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items10
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
NSN 5331-01-701-8634 is a O-Ring, manufactured by Kawasaki Precision Machinery (u.s.a.), Inc., classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-701-8634?
NSN 5331-01-701-8634 has 1 manufacturer part number on file: 00RBG90 (Kawasaki Precision Machinery (u.s.a.), Inc.).
What NSN replaces 5331-01-701-8634?
10 possible matches (shared part number, not a government interchangeability claim): 5331-01-701-8642, 5331-01-701-8644, 5331-01-701-8650. Verify interchangeability with system specifications before substitution.
Is NSN 5331-01-701-8634 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.