Model: 149499Y25

Valve Stem Guide

Properties:

Overall Length
Between 3.420 inches and 3.430 inches
Outside Diameter
1.550 inches
Bore Diameter
Between 0.7030 inches and 0.7080 inches
Major Diameter Length
Between 0.350 inches and 0.360 inches
Bore Countersink
Not included
Bore Counterbore
Not included
Bb End Shank Diameter
Between 1.1040 inches and 1.1045 inches
Aa End Chamfer Length
0.100 inches
Aa End Chamfer Angle In Deg
45.0
Bb End Radius
0.030 inches
Shoulder First Fillet Radius
0.060 inches
Material
Curtis-wright corp, fscm 66640, spec 8350
Material
Curtis-wright corp, fscm 66640, spec 8350
Style Designator
Plain flanged
Fsc Application Data
Aircraft eng r3350
NSN
2810-00-774-1425
Part Number
149499Y25
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 149499Y25 NSN 2810-00-774-1425

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
194120
UFC:
95100
LTL:
85.0
LCL:
100.0
WCC:
576
TCC:
Z
SHC:
Z
ACC:
Equipment for Aircraft

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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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