2805-00-270-3424

Find complete technical information, availability, and procurement data for: 2805-00-270-3424
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Federal Supply Group

Engines, Turbines, and Components

Federal Supply Classification

2805 Except Aircraft; and Components Gasoline Reciprocating Engines

National Stock Number

2805-00-270-3424

Item Name Code

15884

Assigment Date

01/01/1963 (63 years ago)

45.0 chamfer angle in deg, 0.1562 inches nominal head height, 0.2670 inches minimum and 0.2730 inches maximum groove diameter, 0.0156 inches minimum and 0.0312 inches maximum chamfer length, flat head style

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Head Style: flat
Head Height: 0.1562 inches nominal
Chamfer Angle In Deg: 45.0
Groove Diameter: 0.2670 inches minimum and 0.2730 inches maximum
Chamfer Length: 0.0156 inches minimum and 0.0312 inches maximum
Groove Width: 0.0950 inches minimum and 0.1050 inches maximum
Outside Diameter: 1.1200 inches minimum and 1.1300 inches maximum
Seat Angle In Deg: 45.0
Stem Style: grooved
Carbon Relief Groove: not included
Neck Radius: 0.2500 inches nominal
Stem Length: 4.2636 inches minimum and 4.2676 inches maximum
Stem Diameter: 0.3090 inches minimum and 0.3100 inches maximum
Distance From Groove To Stem End: 0.2400 inches minimum and 0.2500 inches maximum
Metallic Hardness Rating And Location: 55.0 shore scleroscope minimum tip
Metallic Hardness Rating And Location: 65.0 shore scleroscope maximum tip
Fsc Application Data: gasoline engine

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2805-00-356-0943	No Name Available	02/01/1976

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
14535	Engine Poppet Valve
80A009	Engine Poppet Valve
AE-73-N	Engine Poppet Valve
VI-1277	Engine Poppet Valve

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 2805-00-270-3424?

The FSCG of the NSN 2805-00-270-3424 is 2805

Does the NSN 2805-00-270-3424 have a Schedule B code assigned?

Yes, the Schedule B code is 8409918000

Does NSN 2805-00-270-3424 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 2805-00-270-3424 contain precious materials?

Precious metal content is unknown

Does NSN 2805-00-270-3424 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 2805-00-270-3424 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963