NSN 4730-01-248-4222 · NIIN 012484222 · Part number 25158-A
O. C. Keckley Company · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 32869
Government record, cited
NSN 4730-01-248-4222 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-248-4222. Manufacturer of record part number: 25158-A.
Also searched as4730-01-248-4222 ·
4730012484222 ·
NIIN 012484222 ·
01-248-4222 ·
FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 32869 · 25158-A · SB-1IN-3
4730-01-248-4222 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
Bushing,pipe — FSC 4730
Material: STEEL
2 manufacturer part numbers on file
Manufacturer of record: O. C. Keckley Company
Identification
NSN: 4730-01-248-4222
NIIN: 012484222
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 25158-A
Manufacturer: O. C. Keckley Company
General Description
The Bushing,pipe, cataloged under National Stock Number 4730-01-248-4222, 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 O. C. Keckley Company. 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. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
NSN 4730-01-248-4222 is a Bushing,pipe, manufactured by O. C. Keckley Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
What part numbers are listed for NSN 4730-01-248-4222?
NSN 4730-01-248-4222 has 2 manufacturer part numbers on file: SB-1IN-3 (O. C. Keckley Company), 25158-A (O. C. Keckley Company).
What NSN replaces 4730-01-248-4222?
3 possible matches (shared part number, not a government interchangeability claim): 4730-01-259-2410, 4730-01-261-1089, 4730-01-262-3319. Verify interchangeability with system specifications before substitution.
What are the specifications of 25158-A?
Key specifications for 25158-A: Material: STEEL. 1 specification is documented in the U.S. Government catalog.
Is NSN 4730-01-248-4222 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.