NSN 5330-00-341-9545 · NIIN 003419545 · Part number RV333
A W Chesterton Co Div Sealing Device Division · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 71431
Government record, cited
NSN 5330-00-341-9545 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-341-9545. Manufacturer of record part number: RV333.
Also searched as5330-00-341-9545 ·
5330003419545 ·
NIIN 003419545 ·
00-341-9545 ·
FSC 5330 Packing and Gasket Materials · CAGE 71431 · RV333 · 222-004
Nearby stock numbers← 5330-00-341-9544 Seal
·
5330-00-341-9546 →
5330-00-341-9545 — Packing and Gasket Materials
Features
Packing,preformed — FSC 5330
2 manufacturer part numbers on file
Manufacturer of record: A W Chesterton Co Div Sealing Device Division
Identification
NSN: 5330-00-341-9545
NIIN: 003419545
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: RV333
Manufacturer: A W Chesterton Co Div Sealing Device Division
General Description
The Packing,preformed, cataloged under National Stock Number 5330-00-341-9545, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is A W Chesterton Co Div Sealing Device Division. The record lists 2 manufacturer part numbers 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.
Technical Specifications
Parameter
Value
NSN
5330-00-341-9545
Primary Part Number
RV333
Item Name
Packing,preformed
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
A W Chesterton Co Div Sealing Device Division
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 Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5865-01-434-3351222-004POSSIBLE MATCH
ENCODER,COUNTERMEASURES
Possible match (shared part number)L3harris Maritime Power & Energy Solutions, Inc
5340-01-614-7879222004POSSIBLE MATCH
PADLOCK
Possible match (shared part number)Sea-Dog Line Div of Sneve-Nysether Inc
NSN 5330-00-341-9545 is a Packing,preformed, manufactured by A W Chesterton Co Div Sealing Device Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-341-9545?
NSN 5330-00-341-9545 has 2 manufacturer part numbers on file: RV333 (A W Chesterton Co Div Sealing Device Division), 222-004 (Euramco Safety Inc).
What NSN replaces 5330-00-341-9545?
2 possible matches (shared part number, not a government interchangeability claim): 5865-01-434-3351, 5340-01-614-7879. Verify interchangeability with system specifications before substitution.
What are the specifications of RV333?
Key specifications for RV333: Special Features: CROSS-SECTIONAL SHAPE STYLE:116 IRREGULAR SHAPE FROM OLD FIIG A03200. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-341-9545 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.