Model: AN155116

Stepped Stud

Properties:

Thread Class

2a stud thread

Thread Class

3a nut thread

Thread Pitch Diameters

+0.2810/+0.2825 inches stud thread

Thread Direction

Right-hand nut thread

Thread Direction

Right-hand stud thread

Thread Length

0.562 inches nut thread and 0.633 inches nut thread

Thread Length

0.615 inches stud thread and 0.635 inches stud thread

Shank Diameter

Between 0.221 inches and 0.231 inches

Overall Length

Between 2.178 inches and 2.198 inches

End Application

Spec item

Thready Qty Per Inch (tpi)

18 stud thread

Thready Qty Per Inch (tpi)

28 nut thread

Hardness Rating

Between 26.0 rockwell c and 32.0 rockwell c

Thread Size

0.250 inches nut thread

Thread Size

0.312 inches stud thread

Material

Steel comp 8740

Material Specification

Ams6322 assn standard single material response

Surface Treatment

Cadmium

Surface Treatment Specification

Ams2400 assn standard single treatment response

Style Designator

Stepped

Thread Series Designator

Unf nut thread

Thread Series Designator

Uns stud thread

NSN

5307-01-257-0790

Part Number

AN155116

Description

Stud,stepped

CAGE

88044

Part AN155116 NSN 5307-01-257-0790

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15949

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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