417GC25A

Valve Tappet Adjusting Screw

NSN 2815-00-394-2479

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
EA
NIIN:
003942479

Detail Specifications

Thread Class:
2a
Thread Direction:
Right-hand
Casehardening Indicator:
Casehardened
Slot Depth:
0.095 inches
Thread Length:
1.188 inches
Slot Width:
0.062 inches
Overall Length:
1.692 inches
Thread Size:
7/16-20
End Length:
0.325 inches
Smallest Diameter:
0.312 inches
End Largest Diameter:
0.555 inches
End Spherical Radius:
0.250 inches
Thread Series:
Unf
Material:
Steel
Material:
Steel
Style Designator:
Spherical head, straight thread, slot drive
NSN:
2815-00-394-2479
Item Name:
Head,tappet
Cage Code:
89619

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
417GC25A
Cage Code:
Z4117
RNCC:
5
RNVC:
2
RNAAC:
ZA
Status:
A
MSDS:
SADC:
Part Number:
417GC13BP1
Cage Code:
89619
RNCC:
5
RNVC:
9
RNAAC:
HD
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
33266
FIIG:
T267-M
Concept No.:
App. Key:
MA
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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
093486
UFC:
48950
LTL:
RATING VARIABLE
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Tappet Head"

An externally threaded screw-like device with a hexagon, square, slotted or any other type drive end. The other end may have a spherical ball, socket or other type of machined surface. It may have a concentric hole along the longitudinal centerline and a hole perpendicular to the axis joining the concentric hole for lubrication. It is specifically designed to be used as a means for adjusting engine poppet valve tappet clearances and may be furnished with a lock nut.

MOE Major Organizational Entities

Entity
DSOR
User:
DEFENSE LOGISTICS AGENCY Defense Logistics Agency
DSOR:
Import / Export
  • Schedule B: 8409998000
  • SITC: 71392
  • End Use: Industrial engines
  • NAICS: 333618
  • USDA: 1

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


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