Model: NAS1726-05E

Assembled Washe Self-locking Nut

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Washer Outside Diameter

0.540 inches

Overall Height

0.326 inches

Nut Height

0.249 inches

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Thread Size

0.3125 inches

Material

Steel comp 1050 washer

Material

Steel comp 8740 or steel comp 4340 nut

Material Specification

Mil-s-6049 military specification single material response or mil-s-5000 military specification single material response nut

Material Specification

Ams 5085 assn standard single material response washer

Surface Treatment

Cadmium nut

Surface Treatment

Cadmium washer

NSN

5310-01-621-1533

Part Number

NAS1726-05E

Description

Nut,self-locking,assembled Washe

CAGE

80205

A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.

Part NAS1726-05E NSN 5310-01-621-1533

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

29736

FIIG:

A021A0

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

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Schedule B and Export

Schedule B: 7318160000
SITC: 69421
End Use: Finished metal shapes
NAICS: 332722
USDA: 1

Freight Class: Nuts of iron or steel