NSN 5330-01-571-8301 · NIIN 015718301 · Part number 478-184
Ajax Tocco Magnethermic Corporation Dba Pines Engineering Div Pines Engineering · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 74QK6
Government record, cited
NSN 5330-01-571-8301 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-571-8301. Manufacturer of record part number: 478-184.
Also searched as5330-01-571-8301 ·
5330015718301 ·
NIIN 015718301 ·
01-571-8301 ·
FSC 5330 Packing and Gasket Materials · CAGE 74QK6 · 478-184
Nearby stock numbers← 5330-01-571-8251 Strip, Wear Nose Btm
·
5330-01-571-8379 Gasket, Aircraft, Mat →
5330-01-571-8301 — Packing and Gasket Materials
Features
Ring,retaining,airc — FSC 5330
1 manufacturer part number on file
Manufacturer of record: Ajax Tocco Magnethermic Corporation Dba Pines Engineering Div Pines Engineering
The Ring,retaining,airc, cataloged under National Stock Number 5330-01-571-8301, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Ajax Tocco Magnethermic Corporation Dba Pines Engineering Div Pines Engineering. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Risk Industries Llc Dba Pines Technology Div Headquarters
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 5330-01-571-8301?
NSN 5330-01-571-8301 is a Ring,retaining,airc, manufactured by Ajax Tocco Magnethermic Corporation Dba Pines Engineering Div Pines Engineering, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-571-8301?
NSN 5330-01-571-8301 has 1 manufacturer part number on file: 478-184 (Ajax Tocco Magnethermic Corporation Dba Pines Engineering Div Pines Engineering).
Is NSN 5330-01-571-8301 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.