Model: NAS1636-3

Key Washer

Special Features:

Both internal and external pre-bent 90 degrees in same direction

Properties:

Hole Diameter
Between 0.377 inches and 0.387 inches
Outside Diameter
Between 0.610 inches and 0.642 inches
External Prebent Key Length
0.050 inches
External Prebent Key Width
0.110 inches
Internal Straight Key Width
Between 0.059 inches and 0.065 inches
Distance From Centerline To Top Of Internal Key
0.153 inches
Distance From Centerline To Inside Of Prebent Key
0.313 inches
Overall Distance Including Keys
0.678 inches
Internal Key Quantity
1
Material Thickness
Between 0.029 inches and 0.035 inches
Material
Steel comp 304
Material Specification
Qq-s-766 federal specification single material response
Surface Treatment
Passivate
Style Designator
Key
Specification Data
80205-nas1636 professional/industrial association standard
NSN
5310-00-853-3964
Part Number
NAS1636-3
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 NAS1636-3 NSN 5310-00-853-3964

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:
SX
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:
194160
UFC:
55210
LTL:
50.0
LCL:
--
WCC:
573
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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