NSN 5330-01-517-7582 · NIIN 015177582 · Part number 7425FT-4780T
Greene Tweed & Co Inc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 5F573
Government record, cited
NSN 5330-01-517-7582 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-517-7582. Manufacturer of record part number: 7425FT-4780T.
Also searched as5330-01-517-7582 ·
5330015177582 ·
NIIN 015177582 ·
01-517-7582 ·
FSC 5330 Packing and Gasket Materials · CAGE 5F573 · 7425FT-4780T
Nearby stock numbers← 5330-01-517-7580 Back-Up Ring, Preformed Packing
·
5330-01-517-7587 Seal Ring, Metal →
5330-01-517-7582 — Packing and Gasket Materials
Features
Ring,backup,aircraf — FSC 5330
Criticality Code Justification: AGAV
2 manufacturer part numbers on file
Manufacturer of record: Greene Tweed & Co Inc
Identification
NSN: 5330-01-517-7582
NIIN: 015177582
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 7425FT-4780T
Manufacturer: Greene Tweed & Co Inc
General Description
The Ring,backup,aircraf, cataloged under National Stock Number 5330-01-517-7582, 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 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-517-7582
Primary Part Number
7425FT-4780T
Item Name
Ring,backup,aircraf
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Greene Tweed & Co Inc
Status
ACTIVE
Criticality Code Justification
AGAV
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Jamaica Bearings Co. Inc. Dba Jamaica Bearings Co Inc Div Jamaica Aerospace Company Llc (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 5330-01-517-7582?
NSN 5330-01-517-7582 is a Ring,backup,aircraf, manufactured by Greene Tweed & Co Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-517-7582?
NSN 5330-01-517-7582 has 2 manufacturer part numbers on file: 7425FT-4780T (Greene Tweed & Co Inc), 7425FT-4780T (Jamaica Bearings Co. Inc. Dba Jamaica Bearings Co Inc Div Jamaica Aerospace Company Llc).
What are the specifications of 7425FT-4780T?
Key specifications for 7425FT-4780T: Criticality Code Justification: AGAV; End Item Identification: MV-22 AIRCRAFT. 1 specification is documented in the U.S. Government catalog.
Is NSN 5330-01-517-7582 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.