PartsTable TECHNICAL DATA SHEET
NSN 2805-00-679-9666Government record, cited

Insert, Engine Valve Seat2805-00-679-9666

NSN 2805-00-679-9666 · NIIN 006799666 · Part number 1859623
Chrysler Realty Company Llc Dba Daimler Chrysler · FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 12204
Government record, cited
NSN 2805-00-679-9666 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-679-9666. Manufacturer of record part number: 1859623.
Also searched as  2805-00-679-9666 · 2805006799666 · NIIN 006799666 · 00-679-9666 · FSC 2805 Gasoline Reciprocating Engines, Except Aircraft; and Components · CAGE 12204 · 1859623 · 10861873 · IS306H
Nearby stock numbers  ·
Features
  • Insert,engine Valve Seat — FSC 2805
  • Body Outside Diameter: 1.625 INCHES NOMINAL IN
  • Style Designator: PLAIN
  • Body Inside Diameter: 1.330 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING OVERALL
  • Seat Angle in Deg: 45.000 NOMINAL
  • Seating Surface Shape: ANGULAR
  • 3 manufacturer part numbers on file
Identification
  • NSN: 2805-00-679-9666
  • NIIN: 006799666
  • FSC: 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
  • FSG: 28 — Engines, Turbines, and Components
  • Primary part number: 1859623
  • Manufacturer: Chrysler Realty Company Llc Dba Daimler Chrysler
General Description

The Insert,engine Valve Seat, cataloged under National Stock Number 2805-00-679-9666, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2805-00-679-9666
Primary Part Number1859623
Item NameInsert,engine Valve Seat
FSC / FSG2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components
ManufacturerChrysler Realty Company Llc Dba Daimler Chrysler
StatusACTIVE
Body Outside Diameter1.625 INCHES NOMINAL IN
Style DesignatorPLAIN
Body Inside Diameter1.330 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING OVERALL
Seat Angle in Deg45.000 NOMINAL
Seating Surface ShapeANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
10861873 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
IS306H Trw Inc Trw Intl Trade Government Sales Dept (USA)
1859623 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
No interchangeability data on file.
Other items in FSC 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2805-00-010-2959
2805-00-010-2959 · Item name not on file
2805-00-066-3426
TAPPET,ENGINE POPPET VALVE
2805-00-326-0797
SPRING,COUPLING FLA
2805-00-395-7778
BALL,BY-PASS VALVE
2805-00-422-9321
RING SET,PISTON
2805-00-447-9114
VALVE,POPPET,ENGINE
2805-00-448-0786
CAMSHAFT
2805-00-561-9463
GUIDE,VALVE STEM

Frequently Asked Questions

What is NSN 2805-00-679-9666?

NSN 2805-00-679-9666 is a Insert,engine Valve Seat, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.

What part numbers are listed for NSN 2805-00-679-9666?

NSN 2805-00-679-9666 has 3 manufacturer part numbers on file: 10861873 (U S Army Tank Automotive Command Amsta-Im-Mm), IS306H (Trw Inc Trw Intl Trade Government Sales Dept), 1859623 (Chrysler Realty Company Llc Dba Daimler Chrysler).

What are the specifications of 1859623?

Key specifications for 1859623: Overall Height: 0.379 INCHES NOMINAL IN; Body Outside Diameter: 1.625 INCHES NOMINAL IN; Style Designator: PLAIN; Body Inside Diameter: 1.330 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 2805-00-679-9666 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.
PartsTable Design LLC · partstable.com