Stewart-Warner Corporation · NSN 4730-00-814-4581 · FSC 4730 · No Item Name Available
Verified by PartsTable
NSN 4730-00-814-4581 — this item is cataloged by the U.S. Government under National Stock Number 4730-00-814-4581. Primary manufacturer part number: 1851.
4730-00-814-4581 — No Item Name Available illustration
Features
Fitting,lubrication — FSC 4730
Thread Class: 2A A
Height: 0.406 INCHES NOMINAL IN
Width Across Flats: 0.312 INCHES NOMINAL IN
Screw Thread Series Designator: UNF
Thread Quantity Per Inch: 28
Nominal Thread Size: 0.250 INCHES IN
Material: STEEL OVERALL
Applications
Applications requiring Steel Overall construction
General Description
The Fitting,lubrication, cataloged under National Stock Number 4730-00-814-4581, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Stewart-Warner Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
NSN 4730-00-814-4581 is a Fitting,lubrication, manufactured by Stewart-Warner Corporation, classified under FSC 4730 (No Item Name Available). Status: cancelled.
What are the part numbers for NSN 4730-00-814-4581?
NSN 4730-00-814-4581 has 4 cross-referenced part numbers: 1851 (Stewart-Warner Alemite Corp), 1851 (Stewart-Warner Corporation), 1851 (Alemite, Llc Dba Skf Usa Inc.), 9151329 (Us Army Aviation and Missile Command).
What NSN replaces 4730-00-814-4581?
There are 12 known substitutes for 4730-00-814-4581: 4820-00-036-1730, 3110-00-117-0571, 5325-00-148-5509 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 1851?
Key specifications for 1851: Thread Class: 2A A; Height: 0.406 INCHES NOMINAL IN; Width Across Flats: 0.312 INCHES NOMINAL IN; Screw Thread Series Designator: UNF. 11 total characteristics are documented in the Federal Logistics Information System.
Is NSN 4730-00-814-4581 still in active supply?
NSN 4730-00-814-4581 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.