Model: 377089C

Valve Stem Guide

Properties:

Shoulder Diameter
Between 0.817 inches and 0.827 inches
Shoulder Length
0.063 inches
Overall Length
1.938 inches
Outside Diameter
Between 0.120 inches and 1.130 inches
Shoulder Height
0.063 inches
Shoulder Height
0.063 inches
Bore Diameter
Between 0.3270 inches and 0.3290 inches
Major Diameter Length
Between 0.125 inches and 0.126 inches
Bore Countersink
Not included
Bore Counterbore
Not included
Aa End Diameter
0.531 inches
Bb End Shank Diameter
Between 0.500 inches and 0.501 inches
Bb End Radius
0.250 inches
Shoulder First Fillet Radius
0.094 inches
Shoulder Second Fillet Radius
0.063 inches
Fillet Step Radius
Between 0.015 inches and 0.025 inches
Length From Aa End To Largest Diameter Face
Between 0.124 inches and 0.126 inches
Material
Aluminum bronze
Material
Copper alloy
Style Designator
Plain-stepped shoulder
Fsc Application Data
Engine gasoline, nonaircraft
NSN
2805-00-073-3021
Part Number
377089C
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 377089C NSN 2805-00-073-3021

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:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
A
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
133320
UFC:
64100
LTL:
70.0
LCL:
RATING VARIABLE
WCC:
593
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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