Model: 85551A

Valve Spring Retainer Lock

Properties:

Casehardening Indicator
Not casehardened
Overall Height
0.594 inches
Thread Provision
Unthreaded
Largest Inside Diameter
Between 0.493 inches and 0.497 inches
Largest Outside Diameter
Between 0.795 inches and 0.799 inches
Minimum Inside Diameter
0.402 inches
First Ridge Radius
Between 0.045 inches and 0.047 inches
Second Ridge Radius
Between 0.045 inches and 0.047 inches
Third Ridge Radius
Between 0.045 inches and 0.047 inches
Distance Between First And Second Ridge Centers
0.160 inches
Distance Between Second And Third Ridge Centers
0.160 inches
First Ridge Width
0.091 inches
Second Ridge Width
0.091 inches
Third Ridge Width
0.091 inches
Outside Included Angle In Deg
14.25
Material
Steel, sae 1010, fscm 81343
Material
Steel, sae 1010, fscm 81343
Style Designator
Straight bore w/three ridges
NSN
2815-00-528-6060
Part Number
85551A
Description
Lock,valve Spring Retainer
CAGE
1ML14

Part 85551A NSN 2815-00-528-6060

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15883
FIIG:
T267-H
Concept No.:
App. Key:
HA
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:
019700
UFC:
50130
LTL:
85.0
LCL:
--
WCC:
593
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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