NSN 5330-01-288-8239 · NIIN 012888239 · Part number 830728
American Propulation Systems · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 3P473
Government record, cited
NSN 5330-01-288-8239 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-288-8239. Manufacturer of record part number: 830728.
Also searched as5330-01-288-8239 ·
5330012888239 ·
NIIN 012888239 ·
01-288-8239 ·
FSC 5330 Packing and Gasket Materials · CAGE 3P473 · 830728 · 5330PL0836882
Manufacturer of record: American Propulation Systems
Identification
NSN: 5330-01-288-8239
NIIN: 012888239
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 830728
Manufacturer: American Propulation Systems
General Description
The Ring Sealing,toroid, cataloged under National Stock Number 5330-01-288-8239, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is American Propulation Systems. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Ring Sealing,toroid
FSC / FSG
5330 — Packing and Gasket Materials (FSG 53)
Manufacturers
Sternpowr Marine Drives Ltd (CAGE U2917); American Propulation Systems (CAGE 3P473)
Technical Specifications
Parameter
Value
NSN
5330-01-288-8239
Primary Part Number
830728
Item Name
Ring Sealing,toroid
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
American Propulation Systems
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Jednolity Indeks Materialowy - Uniform Material Index
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 5330-01-288-8239?
NSN 5330-01-288-8239 is a Ring Sealing,toroid, manufactured by American Propulation Systems, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-288-8239?
NSN 5330-01-288-8239 has 2 manufacturer part numbers on file: 830728 (Sternpowr Marine Drives Ltd), 830728 (American Propulation Systems).
Is NSN 5330-01-288-8239 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.