Model: 9902403

Key Washer

Properties:

Hole Diameter
Between 0.500 inches and 0.540 inches
Outside Diameter
Between 0.720 inches and 0.760 inches
External Prebent Key Length
Between 0.180 inches and 0.240 inches
External Prebent Key Width
Between 0.160 inches and 0.220 inches
Overall Distance Including Keys
1.031 inches
External Key Quantity
7
Material Thickness
Between 0.040 inches and 0.050 inches
External Prebent Key Angle
Between 43.0 degrees and 47.0 degrees
Material
Stainless steel
NSN
5310-00-638-6899
Part Number
9902403
Description
Washer,key
CAGE

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.

Part 9902403 NSN 5310-00-638-6899

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
01869
FIIG:
A022B0
Concept No.:
1
App. Key:
A
Cond. Code:
1
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:
194160
UFC:
55210
LTL:
50.0
LCL:
50.0
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7318220000
  • SITC: 69422
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Freight Class: Washers other than lock washers, iron or steel

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