Engine Poppet Valve

NSN: 2815-00-528-6392 | Model: 125026B

A mushroom or tulip-shaped item having a circular head with a conical face and an extended stem used to regulate the flow of incoming fuel-air mixture or air into the combustion chamber or exhaust gases from the combustion chamber of a reciprocating internal combustion engine.

NSN Properties and Flags

NATO Stock Number

2815-00-528-6392

DEMIL

Head Style

Flat

Head Height

Between 0.1870 inches and 0.1970 inches

Chamfer Angle In Deg

45.0

Chamfer Length

0.0312 inches

Outside Diameter

Between 1.6200 inches and 1.6300 inches

Seat Angle In Deg

45.0

Stem Style

Double grooved

Carbon Relief Groove

Not included

Neck Radius

0.5000 inches

Stem Length

Between 4.6089 inches and 4.6189 inches

Stem Diameter

Between 0.3725 inches and 0.3735 inches

Distance From First Groove To Stem End

0.3125 inches

Distance From Second Groove To Stem End

0.4375 inches

First Groove Diameter

Between 0.3010 inches and 0.3070 inches

Second Groove Diameter

Between 0.3010 inches and 0.3070 inches

First Groove Width

0.0937 inches

Second Groove Width

0.0937 inches

Material And Location

Steel

Metallic Hardness Rating And Location

65.0 shore scleroscope tip err-100

Fsc Application Data

Diesel engine

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 2815-00-528-6392 Datasheet

Supply Class (FSC):

Diesel Engines And Components

Cross Reference:

125026B
125026B

Cage Codes:

Brinkley Technology Group, Llc (CAGE 1ML14)
Hercules Engine Co Inc (CAGE 28265)

Schedule B & Trade:

Schedule B: 8409998000 (NAICS 333618)

Parts for compression-ignition internal combustion piston engines (diesel), nesoi
SITC: 71392

Parts, n.E.S., suitable for use solely or principally with compression-ignition internal combustion piston engines
End Use: 21100

Industrial engines

Identification:

HMIC

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

PMIC

U - Precious metal content is unknown

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

133300 - Machinery/machines noi
WCC:

593 - Motors and parts, (machinery and parts),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL:

M - 85.0
ACC:

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

Questions & Answers:
What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 2815-00-528-6392 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Portugal, and Turkey
What is the NIIN of NSN 2815-00-528-6392?
005286392 or 00-528-6392
Does NSN 2815-00-528-6392 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 2815-00-528-6392?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1963