NSN 5330-01-590-7154 · NIIN 015907154 · Part number 7250185
Naval Sea Systems Command · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 53711
Government record, cited
NSN 5330-01-590-7154 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-590-7154. Manufacturer of record part number: 7250185.
Also searched as5330-01-590-7154 ·
5330015907154 ·
NIIN 015907154 ·
01-590-7154 ·
FSC 5330 Packing and Gasket Materials · CAGE 53711 · 7250185
Nearby stock numbers← 5330-01-590-7153 Gasket, Spiral Wound
·
5330-01-590-7182 Seal Ring, Metal →
5330-01-590-7154 — Packing and Gasket Materials
Features
Gasket — FSC 5330
Style Designator: NON-CIRCULAR
Aperture Width: 1.687 INCHES NOMINAL IN
Aperture Length: 2.250 INCHES NOMINAL IN
Bolt Hole Quantity: 4
Center to Center Distance Between Bolt Holes Along Length: 2.875 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Surface Treatment: RUBBER OVERALL
Center to Center Distance Between Bolt Holes Along Width: 1.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Identification
NSN: 5330-01-590-7154
NIIN: 015907154
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 7250185
Manufacturer: Naval Sea Systems Command
General Description
The Gasket, cataloged under National Stock Number 5330-01-590-7154, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 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
5330-01-590-7154
Primary Part Number
7250185
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Style Designator
NON-CIRCULAR
Aperture Width
1.687 INCHES NOMINAL IN
Aperture Length
2.250 INCHES NOMINAL IN
Bolt Hole Quantity
4
Center to Center Distance Between Bolt Holes Along Length
2.875 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Surface Treatment
RUBBER OVERALL
Center to Center Distance Between Bolt Holes Along Width
1.000 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Material
PLASTIC POLYAMIDE NYLON OVERALL
Fabrication Method
SOLID
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 5330-01-590-7154?
NSN 5330-01-590-7154 is a Gasket, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-590-7154?
NSN 5330-01-590-7154 has 1 manufacturer part number on file: 7250185 (Naval Sea Systems Command).
What are the specifications of 7250185?
Key specifications for 7250185: Style Designator: NON-CIRCULAR; Overall Length: 3.375 INCHES NOMINAL IN; Overall Width: 2.125 INCHES NOMINAL IN; Aperture Width: 1.687 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-590-7154 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.