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Engine Poppet Valve NSN 2805-00-624-3682

Item Description

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 2805-00-624-3682 NSN: 2805-00-624-3682

Features and Characteristics

Head Style
Mushroom
Head Height
Between 0.1602 inches and 0.1812 inches
Chamfer Angle In Deg
30.0
Chamfer Length
0.0312 inches
Outside Diameter
Between 1.3700 inches and 1.3800 inches
Seat Angle In Deg
45.0
Stem Style
Double grooved
Carbon Relief Groove
Not included
Neck Radius
0.3750 inches
Stem Length
Between 5.2145 inches and 5.2245 inches
Stem Diameter
Between 0.3405 inches and 0.3415 inches
Distance From First Groove To Stem End
Between 0.2380 inches and 0.2480 inches
Distance From Second Groove To Stem End
Between 0.6857 inches and 0.6957 inches
First Groove Diameter
Between 0.2790 inches and 0.2850 inches
Second Groove Diameter
Between 0.2980 inches and 0.3040 inches
First Groove Width
Between 0.0950 inches and 0.1050 inches
Second Groove Width
0.2790 mils and 0.2840 centimeters
Material And Location
Steel
Metallic Hardness Rating And Location
43.1 rockwell c err-100
Fsc Application Data
Gasoline engine
FSC
2805 Except Aircraft; And Components Gasoline Reciprocating Engines
NIIN
006243682
NSN
2805006243682

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S1673
Cage Code:
59875
Status:
A
MSDS:
Part Number:
S-1673
Cage Code:
31033
Status:
A
MSDS:
Part Number:
S-1673EX
Cage Code:
72156
Status:
A
MSDS:
Part Number:
D-1163
Cage Code:
95019
Status:
A
MSDS:
Part Number:
X-1883
Cage Code:
13263
Status:
A
MSDS:
Part Number:
VE-841
Cage Code:
45225
Status:
A
MSDS:
Part Number:
50707DA
Cage Code:
0SAT8
Status:
A
MSDS:
Part Number:
1021
Cage Code:
54509
Status:
A
MSDS:
Part Number:
V-1374
Cage Code:
76255
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8409918000
  • NAICS: 333618
  • SITC: 71391
  • Description: Parts for spark-ignition internal combustion piston engines, nesoi
  • End Use (Code 21100):
    Industrial engines

Q & A

Frequently asked questions for NSN 2805-00-624-3682
What are the manufacturers of nsn 2805006243682?
Does this nsn 2805006243682 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 2805006243682
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.
Does nsn 2805006243682 contain any precious metals?
No precious metal content.
Does nsn 2805006243682 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 2805006243682?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15884
FIIG:
A11200
App. Key:
A
Cond. Code:
2
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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