NSN 5330-01-726-7566 · NIIN 017267566 · Part number 333/X4165
Jcb Inc. · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 0JKF0
Government record, cited
NSN 5330-01-726-7566 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-726-7566. Manufacturer of record part number: 333/X4165.
Also searched as5330-01-726-7566 ·
5330017267566 ·
NIIN 017267566 ·
01-726-7566 ·
FSC 5330 Packing and Gasket Materials · CAGE 0JKF0 · 333/X4165 · 333/X0813
Nearby stock numbers← 5330-01-726-7565 Seal, Nonmetallic Special Shaped
·
5330-01-726-7568 Seal, Nonmetallic Special Shaped →
5330-01-726-7566 — Packing and Gasket Materials
Features
Seal,nonmetallic Special Shaped — FSC 5330
1 manufacturer part number on file
Manufacturer of record: Jcb Inc.
Identification
NSN: 5330-01-726-7566
NIIN: 017267566
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 333/X4165
Manufacturer: Jcb Inc.
General Description
The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-726-7566, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Jcb 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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
Seal,nonmetallic Special Shaped
FSC / FSG
5330 — Packing and Gasket Materials (FSG 53)
Manufacturers
Jcb Inc. (CAGE 0JKF0)
Technical Specifications
Parameter
Value
NSN
5330-01-726-7566
Primary Part Number
333/X4165
Item Name
Seal,nonmetallic Special Shaped
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Jcb Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
NSN 5330-01-726-7566 is a Seal,nonmetallic Special Shaped, manufactured by Jcb Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-726-7566?
NSN 5330-01-726-7566 has 1 manufacturer part number on file: 333/X4165 (Jcb Inc.).
What NSN replaces 5330-01-726-7566?
3 possible matches (shared part number, not a government interchangeability claim): 5330-01-726-7568, 5330-01-726-7572, 5330-01-726-7574. Verify interchangeability with system specifications before substitution.
Is NSN 5330-01-726-7566 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.