Model: BL93665

Spring Tension Washer

Special Features:

Twelve 0.228 in. Diameter holes equally spaced on 7.875 in. Diameter bolt circle

Properties:

Hole Diameter
Between 7.107 inches and 7.141 inches
Outside Diameter
Between 8.484 inches and 8.516 inches
Overall Height
0.688 inches
Material Thickness
0.094 inches
Material
Aluminum alloy 5052
Material Specification
Qq-a-318, 52s federal specification single material response
NSN
5310-00-637-2979
Part Number
BL93665
Description
Washer,spring Tension
CAGE

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

Part BL93665 NSN 5310-00-637-2979

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15938
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:
194120
UFC:
95100
LTL:
RATING VARIABLE
LCL:
77.5
WCC:
713
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Schedule B and Export
  • Schedule B: 7616108000
  • SITC: 69440
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Freight Class: Cotters, cotter-pins, washers and similar articles, of aluminum

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