NSN 4730-01-214-9556 · NIIN 012149556 · Part number 570502
R F Products, Inc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 58022
Government record, cited
NSN 4730-01-214-9556 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-214-9556. Manufacturer of record part number: 570502.
Also searched as4730-01-214-9556 ·
4730012149556 ·
NIIN 012149556 ·
01-214-9556 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 58022 · 570502
Nearby stock numbers← 4730-01-214-9486 Tube, Transfer
·
4730-01-215-0027 →
4730-01-214-9556 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Bushing,boss — FSC 4730
Material Document and Classification: MIL-S-7720, COMP 303, COND A MIL SPEC SINGLE MATERIAL RESPONSE
External Screw Thread Series Designator: UNS
External Thread Size: 0.438
Material: STEEL COMP 303
External Thread Direction: RIGHT-HAND
1 manufacturer part number on file
Manufacturer of record: R F Products, Inc
Identification
NSN: 4730-01-214-9556
NIIN: 012149556
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 570502
Manufacturer: R F Products, Inc
General Description
The Bushing,boss, cataloged under National Stock Number 4730-01-214-9556, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is R F Products, Inc. Government technical data includes 5 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.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE
Frequently Asked Questions
What is NSN 4730-01-214-9556?
NSN 4730-01-214-9556 is a Bushing,boss, manufactured by R F Products, Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-214-9556?
NSN 4730-01-214-9556 has 1 manufacturer part number on file: 570502 (R F Products, Inc).
What are the specifications of 570502?
Key specifications for 570502: Material Document and Classification: MIL-S-7720, COMP 303, COND A MIL SPEC SINGLE MATERIAL RESPONSE; External Screw Thread Series Designator: UNS; External Thread Size: 0.438; Material: STEEL COMP 303. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4730-01-214-9556 hazardous material?
No hazard code in the DLA record (HMIC N). 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.