1506-01

Lock Washer

NSN 5310-00-197-3136

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
001973136

Technical Specifications of NSN

Hole Diameter:
Between 0.142 inches and 0.150 inches
Outside Diameter:
Between 0.271 inches and 0.287 inches
Material Thickness:
Between 0.010 inches and 0.014 inches
Hardness Rating:
Between 45.0 rockwell c and 48.0 rockwell c
Countersink Angle:
Between 95.0 degrees and 105.0 degrees
Material:
Steel
Surface Treatment:
Cadmium
Surface Treatment Specification:
Qq-p-416, type 1, cl 3 federal specification single treatment response
Style Designator:
Countersink external teeth
NSN:
5310-00-197-3136
Item Name:
Washer,helical Lock Spring
Cage Code:
78189

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
AN936D6
Cage Code:
88044
RNCC:
2
RNVC:
2
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
8161702
Cage Code:
18876
RNCC:
5
RNVC:
1
RNAAC:
XX
Status:
A
MSDS:
SADC:
Part Number:
1506-1
Cage Code:
78189
RNCC:
5
RNVC:
9
RNAAC:
XX
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
14218
FIIG:
A022B0
Concept No.:
1
App. Key:
A
Cond. Code:
1
Status:
A

Part Materials

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

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Helical Lock Spring Washer"

A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces

MOE Major Organizational Entities

Entity
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User:
BRAZIL Brazil
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COLUMBIA Columbia
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SINGAPORE Singapore
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MALAYSIA Malaysia
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AUSTRALIA Australia
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SOUTH AFRICA South Africa
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NEW ZEALAND New Zealand
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FRANCE France
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GERMANY Germany
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PORTUGAL Portugal
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ITALY Italy
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GREECE Greece
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TURKEY Turkey
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Import / Export
  • Schedule B: 7318210000
  • SITC: 69422
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Classification: Spring washers and other lock washers, iron or steel


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