Model: DAA3122P073-101

Extended Washer Self-locking Nut

Special Features:

Wrenching facility per ms33787

Properties:

Thread Class

Thread Direction

Right-hand

Locking Feature

Prevailing torque all metal design

Washer Outside Diameter

1.950 inches

Overall Height

1.075 inches

Nut Style

Spline drive

Drive Point Quantity

Washer Thickness

0.176 inches

Thread Series

Unjf

Thready Qty Per Inch (tpi)

Thread Size

1.2500 inches

Material

Iron alloy 660

Material Specification

Ams 5737 assn standard single material response or ams 5732 assn standard single material response

Surface Treatment

Passivate

Surface Treatment Specification

Qq-p-35 federal specification single treatment response

NSN

5310-01-353-2049

Part Number

DAA3122P073-101

Description

Nut,self-locking,extended Washer

CAGE

80378

A nut, circular in shape, having wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery. It has an integral washer which extends beyond the wrenching element periphery and an integral feature is incorporated for locking on the threads of a mating member.

Part DAA3122P073-101 NSN 5310-01-353-2049

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

36744

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