Model: 4999974

Setscrew

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.760 inches and 0.880 inches

Fastener Length

Between 2.000 inches and 2.060 inches

Head Style

Hexagon extended washer

Head Height

Between 0.124 inches and 0.151 inches

Width Between Flats

Between 0.305 inches and 0.312 inches

Extended Washer Diameter

Between 0.019 inches and 0.031 inches

Extended Washer Thickness

Between 0.384 inches and 0.414 inches

Point Length

0.200 inches

Point Diameter

Between 0.130 inches and 0.135 inches

Point Style

Dog

Internal Drive Style

W/o internal drive

Thread Diameter

0.190 inches

Thready Qty Per Inch (tpi)

Hardness Rating

28.0 rockwell c and 34.0 rockwell c

Material

Steel

Material Specification

+30s33s5, fscm 16764 mfr ref single material response

Surface Treatment

Cadmium

Surface Treatment Specification

Gm 4341-m, fscm 24617 mfr ref single treatment response

Thread Series Designator

Unc

NSN

5305-00-151-9893

Part Number

4999974

Description

Setscrew

CAGE

0AHU0

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 4999974 NSN 5305-00-151-9893

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

093486

UFC:

48950

LTL:

RATING VARIABLE

LCL:

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