Model: 7645778

Shouldered Stud

Properties:

Thread Class

2a nut thread

Thread Class

2a stud thread

Thread Direction

Right-hand nut thread

Thread Direction

Right-hand stud thread

Thread Length

0.418 inches stud thread

Thread Length

0.818 inches nut thread

Shoulder Length

Between 0.910 inches and 0.920 inches

Overall Length

Between 3.260 inches and 3.270 inches

Nut End Shank Length

Between 0.360 inches and 0.370 inches

Distance Across Flats

Between 1.423 inches and 1.453 inches

Thready Qty Per Inch (tpi)

18 nut thread

Thready Qty Per Inch (tpi)

32 stud thread

Thread Size

0.625 inches nut thread

Thread Size

0.664 inches stud thread

Stud End Shank Length

Between 0.615 inches and 0.635 inches

Stud End Shank Diameter

Between 0.7495 inches and 0.7501 inches

Nut End Shank Diameter

Between 0.7495 inches and 0.7501 inches

Material

Steel comp 1045

Style Designator

Shouldered

Thread Series Designator

Unf nut thread

Thread Series Designator

Uns stud thread

NSN

5307-01-257-7454

Part Number

7645778

Description

Stud,shouldered

CAGE

19200

Part 7645778 NSN 5307-01-257-7454

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15946

FIIG:

A051A0

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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