Aerospace-Supplies.com

Spring Tension Washer

Model 12446495

Quick Information about 12446495

3.278 inches hole diameter, 5.392 inches outside diameter, 0.250 inches overall height, 0.030 inches material thickness, 2520-01-626-5061 iii end item identification

For pricing and availability of this spring tension washer submit the price quote form on the right.

Product Details

  • NSN:
    5310-01-645-9930 (5310016459930)
  • Hole Diameter:
    Between 3.278 inches and 3.292 inches
  • Overall Height:
    0.250 inches
  • Material Thickness:
    Between 0.030 inches and 0.034 inches
  • End Application:
    2520-01-626-5061
  • Hardness Rating:
    Between 44.0 rockwell c and 49.0 rockwell c
  • Surface Finish:
    125.0 microinches all surfaces
  • Part Agency:
    Washer, belville spring, 3rd range
  • Material Specification:
    Astm a684 assn standard all material responses
  • Style Designator:
    Spring tension
  • Schedule B Code:
    7318210000

Classification

Spring washers and other lock washers, iron or steel

Definition Spring Tension Washer

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

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
15938
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:
A
ESD:
ESD:
MMAC:
CRITL:
X

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