Model: 28255P12

Plain Stud

Properties:

Thread Pitch Diameters

+0.2339/+0.2369 inches stud thread

Thread Direction

Right-hand nut thread

Thread Direction

Right-hand stud thread

Thread Length

0.490 inches stud thread

Thread Length

0.490 inches nut thread

Overall Length

Between 1.178 inches and 1.198 inches

Thready Qty Per Inch (tpi)

20 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

0.250 inches stud thread

Material

Steel

Surface Treatment

Cadmium

Surface Treatment Specification

Ams 2400 assn standard single treatment response

Thread Series Designator

Unc stud thread

Thread Series Designator

Unf nut thread

NSN

5307-00-685-7851

Part Number

28255P12

Description

Stud,plain

CAGE

77445

Part 28255P12 NSN 5307-00-685-7851

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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