Model: Y250EAVA178X4

Plain Stud

Properties:

Thread Class

3a nut thread

Thread Class

5a stud thread

Thread Direction

Right-hand nut thread

Thread Direction

Right-hand stud thread

Thread Length

0.688 inches stud thread

Thread Length

0.875 inches nut thread

Overall Length

2.375 inches

Distance From Cotter Pin Hole Centerline To Nut End

0.156 inches first hole

Cotter Pin Hole Diameter

0.125 inches first hole

Thready Qty Per Inch (tpi)

13 stud thread

Thready Qty Per Inch (tpi)

20 nut thread

Thread Size

0.500 inches nut thread

Thread Size

0.500 inches stud thread

Material

Steel

Material Specification

Mil-b-857 military specification single material response

Thread Series Designator

Unc stud thread

Thread Series Designator

Unf nut thread

NSN

5307-00-637-8978

Part Number

Y250EAVA178X4

Description

Stud,plain

CAGE

30760

Part Y250EAVA178X4 NSN 5307-00-637-8978

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15948

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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