Model: K245821

Spring Tension Washer
Description:

0.558 inches hole diameter, 1.302 inches outside diameter, 0.046 inches overall height, 0.008 inches material thickness, one notch 0.036 in. W by 0.060 in. Deep on outer edge .

Special Features:

One notch 0.036 in. W by 0.060 in. Deep on outer edge

Properties:

Hole Diameter
Between 0.558 inches and 0.562 inches
Outside Diameter
Between 1.302 inches and 1.306 inches
Overall Height
Between 0.046 inches and 0.051 inches
Material Thickness
Between 0.008 inches and 0.011 inches
Heat Treatment
As fabricated
Material
Stainless steel
Material Specification
213200 fscm 33525 mfr ref single material response
Surface Treatment
Passivate
NSN
5310-00-010-4781
Part Number
K245821
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 K245821 NSN 5310-00-010-4781

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

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
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:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 7318210000
  • SITC: 69422
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Freight Class: Spring washers and other lock washers, iron or steel

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