Model: 839025

Setscrew

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

1.031 inches

Fastener Length

1.250 inches

Head Style

Headless (setscrew)

Head Diameter

Between 0.292 inches and 0.313 inches

Head Height

Between 0.107 inches and 0.123 inches

Point Length

0.156 inches

Point Diameter

Between 0.121 inches and 0.123 inches

Point Style

Chamfer dog

Internal Drive Style

Slot

Thread Diameter

0.190 inches

Thready Qty Per Inch (tpi)

Point Chamfer Angle

90.0 degrees

Material

Steel

Material Specification

E-1315x, fscm 06840 mfr ref single material response

Surface Treatment

Cadmium

Surface Treatment Specification

Ps 3, fscm 06840 mfr ref single treatment response

Thread Series Designator

Unc

NSN

5305-00-778-2634

Part Number

839025

Description

Setscrew

CAGE

99551

An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.

Part 839025 NSN 5305-00-778-2634

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06672

FIIG:

A003B0

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:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 7318152000
SITC: 69421
End Use: Iron and steel products, other
NAICS: 332722
USDA: 1

Freight Class: Bolts and bolts and their nuts or washers exported in the same shipment