18728A

Engine Poppet Valve Tappet

NSN 2805-00-358-2992

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
003582992

Product Features

Face has 0.594 in.Dia flat surface

Detail Specifications

Thread Direction:
Right-hand
Casehardening Indicator:
Not casehardened
Concentric Hole Depth:
2.062 inches
Concentric Hole Diameter:
0.375 inches
Overall Length:
Between 2.466 inches and 2.486 inches
Thread Size:
3/8-24
Body Outside Diameter:
0.624 inches
Body Groove Width:
0.125 inches
Spherical Radius:
Any acceptable
Screw Thread Series Designator:
Sae
Screw Thread Length:
0.750 inches
Flats Length:
0.219 inches
Size Designation:
Standard
Material And Location:
Steel, sae 1035 or sae 1335 body
Material And Location:
Iron cam end
Adjustability:
Adjustable
Operation Method:
Mechanical
Width Across Flats:
0.500 inches
Metallic Hardness Rating And Location:
50.0 rockwell c face
Adjusting Device:
Included
Cam End Diameter:
Between 1.365 inches and 1.375 inches
Crown Height:
Between 0.003 inches and 0.005 inches
Cam End Height:
Between 0.183 inches and 0.185 inches
Body Groove Diameter:
0.594 inches
Distance From Body Groove Center To Cam End:
0.281 inches
Style Designator:
Internal thread and wrenching flats push rod end
NSN:
2805-00-358-2992
Item Name:
Lifter Valve Assembly
Cage Code:
1ML14

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
38206
Cage Code:
76894
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
18728A
Cage Code:
28265
RNCC:
5
RNVC:
9
RNAAC:
AX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22199
FIIG:
T267-F
Concept No.:
App. Key:
FA
Cond. Code:
2
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
U
ESD:
ESD:
MMAC:
CRITL:
X

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Privacy | Terms

Definition Definition of approved item name (AIN): "Lifter Valve Assembly"

A cylindrically shaped metal item designed to transmit intermittent motion from the cam lobe on a shaft or cam ring, to the engine poppet valve. It may be mechanically or hydraulically operating, and may include adjusting devices.

MOE Major Organizational Entities

Entity
DSOR
User:
THAILAND Thailand
DSOR:
User:
GREECE Greece
DSOR:
User:
TURKEY Turkey
DSOR:
Import / Export
  • Schedule B: 8481909090
  • SITC: 74790
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Classification: Parts of taps, cocks, valves and similar appliances, nesoi


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