Model: 112321

Key Washer

Special Features:

One internal key 0.060 in. Wide by 0.032 in. Lg. 90 degrees from either external key

Properties:

Hole Diameter
Between 0.468 inches and 0.470 inches
Outside Diameter
Between 0.578 inches and 0.609 inches
External Straight Key Length
0.078 inches
External Straight Key Width
Between 0.078 inches and 0.109 inches
Distance From Centerline To Top Of Internal Key
0.444 inches
Overall Distance Including Keys
0.671 inches
Material Thickness
0.025 inches
Angle Between External Keys
30.0 degrees
Color
Black
Material
Copper alloy c
Material Specification
Qq-b-626 federal specification single material response
Surface Treatment
Oxide film
Style Designator
Key
NSN
5310-00-638-0252
Part Number
112321
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 112321 NSN 5310-00-638-0252

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

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:
E
LVL_B:

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
194120
UFC:
95100
LTL:
RATING VARIABLE
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Phone: +1 470-231-0824
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Schedule B and Export
  • Schedule B: 7415210000
  • SITC: 69432
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Freight Class: Copper washers including spring washers not threaded

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