NSN 5330-01-658-5555 · NIIN 016585555 · Part number LSG4M18W3/8H
The Plasticoid Co., Inc. Dba Plasticoid Co Inc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 049M3
Government record, cited
NSN 5330-01-658-5555 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-658-5555. Manufacturer of record part number: LSG4M18W3/8H.
Also searched as5330-01-658-5555 ·
5330016585555 ·
NIIN 016585555 ·
01-658-5555 ·
FSC 5330 Packing and Gasket Materials · CAGE 049M3 · LSG4M18W3/8H
Cross-Sectional Shape Style: CIRCULAR W/ CENTER APERTURE
Material: RUBBER LOCATION NOT OTHERWISE SPECIFIED
1 manufacturer part number on file
Manufacturer of record: The Plasticoid Co., Inc. Dba Plasticoid Co Inc
Identification
NSN: 5330-01-658-5555
NIIN: 016585555
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: LSG4M18W3/8H
Manufacturer: The Plasticoid Co., Inc. Dba Plasticoid Co Inc
General Description
The Rubber Round Section, cataloged under National Stock Number 5330-01-658-5555, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is The Plasticoid Co., Inc. Dba Plasticoid Co Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-658-5555
Primary Part Number
LSG4M18W3/8H
Item Name
Rubber Round Section
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
The Plasticoid Co., Inc. Dba Plasticoid Co Inc
Status
ACTIVE
Cross-Sectional Shape Style
CIRCULAR W/ CENTER APERTURE
Material
RUBBER LOCATION NOT OTHERWISE SPECIFIED
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
The Plasticoid Co., Inc. Dba Plasticoid Co Inc (USA)
No interchangeability data on file.
Other items in FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-01-658-5555?
NSN 5330-01-658-5555 is a Rubber Round Section, manufactured by The Plasticoid Co., Inc. Dba Plasticoid Co Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-658-5555?
NSN 5330-01-658-5555 has 1 manufacturer part number on file: LSG4M18W3/8H (The Plasticoid Co., Inc. Dba Plasticoid Co Inc).
What are the specifications of LSG4M18W3/8H?
Key specifications for LSG4M18W3/8H: Cross-Sectional Shape Style: CIRCULAR W/ CENTER APERTURE; Special Features: 3/8" HOLE SIZE 4 STOPPER, 1HOLE; Part Name Assigned by Controlling Agency: STOPPER, RIBBER; Material: RUBBER LOCATION NOT OTHERWISE SPECIFIED. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-658-5555 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.