NSN 5331-01-642-0928 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-642-0928. Manufacturer of record part number: 35500-80-FU.
Manufacturer of record: Abb Motors & Mechanical Inc
Identification
NSN: 5331-01-642-0928
NIIN: 016420928
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 35500-80-FU
Manufacturer: Abb Motors & Mechanical Inc
General Description
The O-Ring, cataloged under National Stock Number 5331-01-642-0928, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Abb Motors & Mechanical Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government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
Abb Motors & Mechanical Inc (CAGE 54ZA4)
Technical Specifications
Parameter
Value
NSN
5331-01-642-0928
Primary Part Number
35500-80-FU
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Abb Motors & Mechanical 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 Items9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5331-01-642-093435500-312-FUPOSSIBLE MATCH
O-RING
Possible match (shared part number)Abb Motors & Mechanical Inc
5331-01-642-093735500-184-FUPOSSIBLE MATCH
O-RING
Possible match (shared part number)Abb Motors & Mechanical Inc
5331-01-642-094135500-224-FUPOSSIBLE MATCH
O-RING
Possible match (shared part number)Abb Motors & Mechanical Inc
5330-01-642-097867053-17-1POSSIBLE MATCH
GASKET
Possible match (shared part number)Abb Motors & Mechanical Inc
5330-01-642-100943292-35-APOSSIBLE MATCH
GASKET
Possible match (shared part number)Abb Motors & Mechanical Inc
5330-01-642-110443292-33-CPOSSIBLE MATCH
GASKET
Possible match (shared part number)Abb Motors & Mechanical Inc
5330-01-642-112443292-33-DPOSSIBLE MATCH
GASKET
Possible match (shared part number)Abb Motors & Mechanical Inc
5330-01-642-116443292-21-GPOSSIBLE MATCH
GASKET
Possible match (shared part number)Abb Motors & Mechanical Inc
6105-01-644-2044801639-525POSSIBLE MATCH
MOTOR,A.C.
Possible match (shared part number)Abb Motors & Mechanical Inc
NSN 5331-01-642-0928 is a O-Ring, manufactured by Abb Motors & Mechanical Inc, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-642-0928?
NSN 5331-01-642-0928 has 2 manufacturer part numbers on file: 801639-525 ITEM NO. 68 (Abb Motors & Mechanical Inc), 35500-80-FU (Abb Motors & Mechanical Inc).
What NSN replaces 5331-01-642-0928?
9 possible matches (shared part number, not a government interchangeability claim): 5331-01-642-0934, 5331-01-642-0937, 5331-01-642-0941. Verify interchangeability with system specifications before substitution.
Is NSN 5331-01-642-0928 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.