Model: 2701891

Spring Tension Washer

Properties:

Hole Diameter
Between 0.135 inches and 0.145 inches
Outside Diameter
Between 0.245 inches and 0.250 inches
Overall Height
Between 0.050 inches and 0.060 inches
Material Thickness
Between 0.005 inches and 0.007 inches
Material
Steel comp 301 or steel comp 302 or steel comp 304
Material Specification
Aisi 301, t 1/4 hard assn standard 1st material response or qq-s-763, cl 302 federal specification 2nd material response or qq-s-763, cl 304 federal specification 3rd material response or ams 5542 assn standard 4th material response
Surface Treatment
Passivate
NSN
5310-00-379-3528
Part Number
2701891
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 2701891 NSN 5310-00-379-3528

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:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
1.0000lbs
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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