NSN 5330-00-341-9602 · NIIN 003419602 · Part number RV256
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 5330-00-341-9602 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-341-9602. Manufacturer of record part number: RV256.
Also searched as5330-00-341-9602 ·
5330003419602 ·
NIIN 003419602 ·
00-341-9602 ·
FSC 5330 Packing and Gasket Materials · CAGE 71431 · RV256 · 225-006
Manufacturer of record: A W Chesterton Co Div Sealing Device Division
Identification
NSN: 5330-00-341-9602
NIIN: 003419602
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: RV256
Manufacturer: A W Chesterton Co Div Sealing Device Division
General Description
The Packing,preformed, cataloged under National Stock Number 5330-00-341-9602, 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. 4 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
5330-00-341-9602
Primary Part Number
RV256
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 Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4310-00-523-5225POSSIBLE MATCH
CAP AND SCREEN ASSEMBLY
Possible match (shared part number)
4930-01-373-0124225-006POSSIBLE MATCH
PUMPING UNIT,PRESSURE LUBRICATIN
Possible match (shared part number)Graco Inc.
8465-01-414-2748POSSIBLE MATCH
NUT,STOPPER
Possible match (shared part number)
5920-01-544-3608225006POSSIBLE MATCH
FUSE,CARTRIDGE
Possible match (shared part number)Littelfuse, Inc.
NSN 5330-00-341-9602 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 5330-00-341-9602?
NSN 5330-00-341-9602 has 2 manufacturer part numbers on file: RV256 (A W Chesterton Co Div Sealing Device Division), 225-006 (Euramco Safety Inc).
What NSN replaces 5330-00-341-9602?
4 possible matches (shared part number, not a government interchangeability claim): 4310-00-523-5225, 4930-01-373-0124, 8465-01-414-2748. Verify interchangeability with system specifications before substitution.
What are the specifications of RV256?
Key specifications for RV256: 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 5330-00-341-9602 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.