Model: 7375429

Flat Washer

Properties:

Cross Sectional Shape
Rectangular
Hole Diameter
Between 0.320 inches and 0.340 inches
Edge Shape
Round
Center Hole Shape
1 round
Center Hole Shape
Round
Thickness
Between 0.050 inches and 0.070 inches
Overall Diameter
Between 0.550 inches and 0.570 inches
Material
Copper
NSN
5310-00-737-5429
Part Number
7375429
Description
Washer,flat
CAGE

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes disk, valve, graphite impregnated and lubricated items.

Part 7375429 NSN 5310-00-737-5429

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
13393
FIIG:
A022B0
Concept No.:
1
App. Key:
B
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:
0.1000lbs
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:
194120
UFC:
95100
LTL:
RATING VARIABLE
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

End Items End applications NSN 5310-00-737-5429 is a component of

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  • C-2a (reprocured) Aircraft
  • Mh-53e Helicopter
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  • Hh-60h Search And Rescue Helicopter
  • Hh-60j Uscg Search And Rescue Helicopter
  • Lav-ad Air Defense Light Armored Vehicle
  • 010969356
  • Cargo Carrier
  • 010253733
  • Truck Tractor
  • 010180637
  • Diesel Engine
  • 012472379
  • En Installation Kit
  • 014186654
  • Full Tracked Personnel Carrier
  • 014122715
  • Diesel Engine
  • 010469666
  • Fire Fighting Truck
  • 008784285
  • Crushing And Screening Plant
  • 009095949
  • Engine With Contain
  • 011368745
  • Cargo Carrier
  • 012460903
  • W Container Engine
  • 013166617
  • Engine And Contain
  • 006025006
  • Scoop Type Loader
  • 012148820
  • Engine With Contain
  • 002136478
  • Diesel Engine Governor
  • 001128127
  • Diesel Engine Governor
  • 006025013
  • Scoop Type Loader
  • 001245390
  • Engine With Contain
  • 010316154
  • Engine And Containe
  • 012487644
  • W Container Engine
  • 013696081
  • Cargo Carrier
  • 012957458
  • Diesel Engine
  • 002395819
  • Engine And Containe

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Phone: +1 470-231-0824
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Schedule B and Export
  • Schedule B: 7415210000
  • SITC: 69432
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Freight Class: Copper washers including spring washers not threaded

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