NSN 5330-01-448-9647 · NIIN 014489647 · Part number 4550A-02000-301
Greene Tweed & Co Inc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 5F573
Government record, cited
NSN 5330-01-448-9647 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-448-9647. Manufacturer of record part number: 4550A-02000-301.
Also searched as5330-01-448-9647 ·
5330014489647 ·
NIIN 014489647 ·
01-448-9647 ·
FSC 5330 Packing and Gasket Materials · CAGE 5F573 · 4550A-02000-301
The Ring,wiper, cataloged under National Stock Number 5330-01-448-9647, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Greene Tweed & 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
5330-01-448-9647
Primary Part Number
4550A-02000-301
Item Name
Ring,wiper
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Greene Tweed & Co Inc
Status
ACTIVE
Outside Diameter
2.375 INCHES NOMINAL IN
Material
UNABLE TO DECODE
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 5330-01-448-9647?
NSN 5330-01-448-9647 is a Ring,wiper, manufactured by Greene Tweed & Co Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-448-9647?
NSN 5330-01-448-9647 has 1 manufacturer part number on file: 4550A-02000-301 (Greene Tweed & Co Inc).
What are the specifications of 4550A-02000-301?
Key specifications for 4550A-02000-301: Outside Diameter: 2.375 INCHES NOMINAL IN; Material: UNABLE TO DECODE. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-448-9647 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.