Model: 391841

Valve Stem Guide

Properties:

Counterbore Diameter
8.8 millimeters
Counterbore Depth
9.5 millimeters
Overall Length
44.5 millimeters
Outside Diameter
Between 12.3 millimeters and 12.4 millimeters
Bore Diameter
Between 6.4 millimeters and 6.5 millimeters
Counterbore Location
Bb end
Bore Counterbore
Included
Bb End Chamfer Length
2.6 millimeters
Bb End Chamfer Angle In Deg
15.0
Aa End Chamfer Length
4.0 millimeters
Aa End Chamfer Angle In Deg
15.0
Material
Nickel alloy
Material
Nickel alloy
Style Designator
Plain
NSN
4810-01-315-1090
Part Number
391841
Description
Guide,valve Stem
CAGE

A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.

Part 391841 NSN 4810-01-315-1090

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
32562
FIIG:
T267-E
Concept No.:
App. Key:
EA
Cond. Code:
2
Status:
A

Material Classification

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
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:
051080
UFC:
29300
LTL:
RATING VARIABLE
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 8481909090
  • SITC: 74790
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Parts of taps, cocks, valves and similar appliances, nesoi

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