Model: 1-160-434-01

Setscrew

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.150 inches and 0.170 inches

Fastener Length

Between 0.370 inches and 0.390 inches

Head Style

Headless (setscrew)

Point Length

Between 0.200 inches and 0.240 inches

Point Diameter

Between 0.240 inches and 0.245 inches

Point Style

Chamfer dog

Internal Drive Style

Hexagon

Thread Diameter

0.312 inches

Width Across Flats

Between 0.1562 inches and 0.1582 inches

Thready Qty Per Inch (tpi)

Hardness Rating

42.0 rockwell a and 62.0 rockwell a

Point Chamfer Angle

45.0 degrees

Material

Steel comp 1022

Material Specification

Ams 5070 assn standard single material response

Surface Treatment

Phosphate or phosphate

Surface Treatment Specification

Ams 5070 assn standard 1st treatment response or ams 2481 assn standard 2nd treatment response

Thread Series Designator

Unf

NSN

5305-00-844-8646

Part Number

1-160-434-01

Description

Setscrew

CAGE

99193

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 1-160-434-01 NSN 5305-00-844-8646

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