NSN 5330-01-587-3757 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-587-3757. Manufacturer of record part number: 187-6234.
Also searched as5330-01-587-3757 ·
5330015873757 ·
NIIN 015873757 ·
01-587-3757 ·
FSC 5330 Packing and Gasket Materials · CAGE 3PEZ2 · 187-6234
Reference Data and Literature: HGJAD/E/F CYLINDER BLOCK PAGE 6
1 manufacturer part number on file
Manufacturer of record: Onan Corporation Dba Onan Indiana
Identification
NSN: 5330-01-587-3757
NIIN: 015873757
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 187-6234
Manufacturer: Onan Corporation Dba Onan Indiana
General Description
The Seal,plain, cataloged under National Stock Number 5330-01-587-3757, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Onan Corporation Dba Onan Indiana. Government technical data includes 1 specification, 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
5330-01-587-3757
Primary Part Number
187-6234
Item Name
Seal,plain
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Onan Corporation Dba Onan Indiana
Status
ACTIVE
Reference Data and Literature
HGJAD/E/F CYLINDER BLOCK PAGE 6
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 5330-01-587-3757?
NSN 5330-01-587-3757 is a Seal,plain, manufactured by Onan Corporation Dba Onan Indiana, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-587-3757?
NSN 5330-01-587-3757 has 1 manufacturer part number on file: 187-6234 (Onan Corporation Dba Onan Indiana).
What are the specifications of 187-6234?
Key specifications for 187-6234: Reference Data and Literature: HGJAD/E/F CYLINDER BLOCK PAGE 6; Part Name Assigned by Controlling Agency: SEAL,EXHAUST VALVE; End Item Identification: CUMMINS ONAN GASOLINE ENGINE CYLINDER BLOCK ASSEMBLY. 1 specification is documented in the U.S. Government catalog.
Is NSN 5330-01-587-3757 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.