Briggs and Stratton Corp · NSN 2805-00-423-3278 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-423-3278 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-423-3278. Primary manufacturer part number: 691583.
2805-00-423-3278 — No Item Name Available illustration
Features
Insert,engine Valve Seat — FSC 2805
Body Outside Diameter: 1.341 INCHES NOMINAL IN
Seat Angle in Deg: 0.750 NOMINAL
Hardness Rating: 50.0 ROCKWELL C MINIMUM BODY
Material: STEEL CORROSION RESISTING OVERALL
Hardness Rating: 55.0 ROCKWELL C MAXIMUM FACE
Seating Surface Shape: ANGULAR
Style Designator: PLAIN
Applications
Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Mechanical power generation
Drive system operation
General Description
The Insert,engine Valve Seat, cataloged under National Stock Number 2805-00-423-3278, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Briggs and Stratton Corp. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 2805-00-423-3278 is a Insert,engine Valve Seat, manufactured by Briggs and Stratton Corp, classified under FSC 2805 (No Item Name Available). Status: active.
What are the part numbers for NSN 2805-00-423-3278?
NSN 2805-00-423-3278 has 4 cross-referenced part numbers: 21612 (Briggs and Stratton Corp), 691583 (Briggs and Stratton Corp), JHP13-101 (Hollingsworth John R Co), 21612 (Briggs & Stratton Uk Ltd).
What NSN replaces 2805-00-423-3278?
There are 8 known substitutes for 2805-00-423-3278: 5977-00-038-1499, 5315-00-089-0107, 5360-00-265-5859 and 5 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 691583?
Key specifications for 691583: Body Outside Diameter: 1.341 INCHES NOMINAL IN; Seat Angle in Deg: 0.750 NOMINAL; Hardness Rating: 50.0 ROCKWELL C MINIMUM BODY; Material: STEEL CORROSION RESISTING OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.