NSN 5330-01-644-3570 · NIIN 016443570 · Part number 5500230
Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 33813
Government record, cited
NSN 5330-01-644-3570 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-644-3570. Manufacturer of record part number: 5500230.
Also searched as5330-01-644-3570 ·
5330016443570 ·
NIIN 016443570 ·
01-644-3570 ·
FSC 5330 Packing and Gasket Materials · CAGE 33813 · 5500230
Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
1 manufacturer part number on file
Manufacturer of record: Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt
Identification
NSN: 5330-01-644-3570
NIIN: 016443570
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 5500230
Manufacturer: Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt
General Description
The Gasket, cataloged under National Stock Number 5330-01-644-3570, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt. Government technical data includes 4 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
5330-01-644-3570
Primary Part Number
5500230
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt
Status
ACTIVE
Style Designator
CIRCULAR
Aperture Diameter
3.0 INCHES NOMINAL IN
Color
BLUE
Material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt (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 5330-01-644-3570?
NSN 5330-01-644-3570 is a Gasket, manufactured by Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-644-3570?
NSN 5330-01-644-3570 has 1 manufacturer part number on file: 5500230 (Parrish Enterprises, Ltd. Dba Pt Coupling Div Pt).
What are the specifications of 5500230?
Key specifications for 5500230: Style Designator: CIRCULAR; Aperture Diameter: 3.0 INCHES NOMINAL IN; Color: BLUE; Part Name Assigned by Controlling Agency: COUPLING GASKET. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-644-3570 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.