NSN 5331-01-163-5605 · NIIN 011635605 · Part number 001-104
Inficon Inc Dba Inficon Inc Div Iss · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 56507
Government record, cited
NSN 5331-01-163-5605 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-163-5605. Manufacturer of record part number: 001-104.
Also searched as5331-01-163-5605 ·
5331011635605 ·
NIIN 011635605 ·
01-163-5605 ·
FSC 5331 O-ring · CAGE 56507 · 001-104
Manufacturer of record: Inficon Inc Dba Inficon Inc Div Iss
Identification
NSN: 5331-01-163-5605
NIIN: 011635605
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 001-104
Manufacturer: Inficon Inc Dba Inficon Inc Div Iss
General Description
The O-Ring, cataloged under National Stock Number 5331-01-163-5605, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Inficon Inc Dba Inficon Inc Div Iss. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 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
Inficon Inc Dba Inficon Inc Div Iss (CAGE 56507)
Technical Specifications
Parameter
Value
NSN
5331-01-163-5605
Primary Part Number
001-104
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Inficon Inc Dba Inficon Inc Div Iss
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4440-01-317-0757001-104-003POSSIBLE MATCH
DRIER,AIR-GAS,DESICCANT
Possible match (shared part number)Kahn and Company, Incorporated
NSN 5331-01-163-5605 is a O-Ring, manufactured by Inficon Inc Dba Inficon Inc Div Iss, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-163-5605?
NSN 5331-01-163-5605 has 1 manufacturer part number on file: 001-104 (Inficon Inc Dba Inficon Inc Div Iss).
What NSN replaces 5331-01-163-5605?
2 possible matches (shared part number, not a government interchangeability claim): 4440-01-317-0757, 5930-01-326-8262. Verify interchangeability with system specifications before substitution.
Is NSN 5331-01-163-5605 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.