NSN 5331-01-526-2460 · NIIN 015262460 · Part number 853-09584-000
Aqua-Chem, Inc. Dba Aqua-Chem Inc · FSC 5331 — O-ring · FSG 53 — Hardware and Abrasives · CAGE 0EXU3
Government record, cited
NSN 5331-01-526-2460 — this item is cataloged by the U.S. Government under National Stock Number 5331-01-526-2460. Manufacturer of record part number: 853-09584-000.
Manufacturer of record: Aqua-Chem, Inc. Dba Aqua-Chem Inc
Identification
NSN: 5331-01-526-2460
NIIN: 015262460
FSC: 5331 — O-ring
FSG: 53 — Hardware and Abrasives
Primary part number: 853-09584-000
Manufacturer: Aqua-Chem, Inc. Dba Aqua-Chem Inc
General Description
The O-Ring, cataloged under National Stock Number 5331-01-526-2460, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Aqua-Chem, Inc. Dba Aqua-Chem Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
Aqua-Chem, Inc. Dba Aqua-Chem Inc (CAGE 0EXU3)
Technical Specifications
Parameter
Value
NSN
5331-01-526-2460
Primary Part Number
853-09584-000
Item Name
O-Ring
FSC / FSG
5331 / 53 — O-ring
Manufacturer
Aqua-Chem, Inc. Dba Aqua-Chem 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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5340-01-526-2473858-08655-000POSSIBLE MATCH
CAP,PROTECTIVE,DUST AND MOISTURE
Possible match (shared part number)Aqua-Chem, Inc. Dba Aqua-Chem Inc
5330-01-526-2486853-08753-000POSSIBLE MATCH
GASKET
Possible match (shared part number)Aqua-Chem, Inc. Dba Aqua-Chem Inc
4730-01-526-2492858-08638-000POSSIBLE MATCH
UNION,PIPE
Possible match (shared part number)Aqua-Chem, Inc. Dba Aqua-Chem Inc
4730-01-526-2510318-07584-000POSSIBLE MATCH
COUPLING,PIPE
Possible match (shared part number)Aqua-Chem, Inc. Dba Aqua-Chem Inc
NSN 5331-01-526-2460 is a O-Ring, manufactured by Aqua-Chem, Inc. Dba Aqua-Chem Inc, classified under FSC 5331, O-ring. Status: active.
What part numbers are listed for NSN 5331-01-526-2460?
NSN 5331-01-526-2460 has 1 manufacturer part number on file: 853-09584-000 (Aqua-Chem, Inc. Dba Aqua-Chem Inc).
What NSN replaces 5331-01-526-2460?
4 possible matches (shared part number, not a government interchangeability claim): 5340-01-526-2473, 5330-01-526-2486, 4730-01-526-2492. Verify interchangeability with system specifications before substitution.
Is NSN 5331-01-526-2460 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.