Model: SC245-3-919A

Recessed And Stepped Stud

Properties:

Thread Class

3a nut thread

Thread Class

3a stud thread

Thread Direction

Right-hand nut thread

Thread Direction

Right-hand stud thread

Thread Length

0.490 inches nut thread and 0.510 inches nut thread

Thread Length

0.411 inches stud thread and 0.436 inches stud thread

Overall Length

Between 1.749 inches and 1.769 inches

Length Of Recessed Portion Of Shank

Between 0.667 inches and 0.807 inches

Diameter Of Recessed Portion Of Shank

0.242 inches

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 4130

Material Specification

Mil-s-6758 military specification single material response

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, type 1, cl c federal specification single treatment response

Style Designator

Recessed and stepped

Thread Series Designator

Unc stud thread

Thread Series Designator

Unf nut thread

NSN

5307-00-559-0123

Part Number

SC245-3-919A

Description

Stud,recessed And Stepped

CAGE

01556

Part SC245-3-919A NSN 5307-00-559-0123

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15943

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:

50.0

WCC:

573

TCC:

SHC:

ACC:

Construction Materials

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