Model: NAS1401-3-3

Flat Washer

Special Features:

0.060 in. Radius all corners, 0.090 in. Radius one side

Properties:

Cross Sectional Shape
Rectangular
Hole Diameter
Between 0.193 inches and 0.213 inches
Edge Shape
Square
Center Hole Shape
1 round
Thickness
0.090 inches
Width Across Flats
Between 0.430 inches and 0.490 inches
Material
Steel comp 1008 or steel comp 1009 or steel comp 1015 or steel comp 1018 or steel comp 1020 or steel comp 1025
Material Specification
Qq-s-698, temper 1/2 hard federal specification 1st material response or qq-s-698, temper hard federal specification 1st material response or qq-s-698, temper 1/2 hard federal specification 2nd material response or qq-s-698, temper hard federal specification 2nd material response or qq-s-698, temper 1/2 hard federal specification 3rd material response or qq-s-698, temper hard federal specification 3rd material response or qq-s-698, temper 1/2 hard federal specification 4th material response or qq-s-698, temper hard federal specification 4th material response or qq-s-698, temper 1/2 hard federal specification 5th material response or qq-s-698, temper hard federal specification 5th material response or mil-s-7952 military specification 5th material response or mil-s-7952 military specification 6th material response
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416, type 2, cl 3 federal specification single treatment response
Specification Data
80205-nas1401 professional/industrial association standard
NSN
5310-01-068-4602
Part Number
NAS1401-3-3
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 NAS1401-3-3 NSN 5310-01-068-4602

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:
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:
194160
UFC:
55210
LTL:
50.0
LCL:
--
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this flat washer (NSN 5310-01-068-4602) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 7318220000
  • SITC: 69422
  • End Use: Finished metal shapes
  • NAICS: 332722
  • USDA: 1

Freight Class: Washers other than lock washers, iron or steel

Highest Rated Parts
Recently Purchased Parts
Hot Parts