Model: HS4103-12D-5.5

Panel Fastener Screw

Special Features:

Material screw alloy steel 8740, per ams 6322 or equivalent, sleeve cres 304, per ams-qq-s-763; heat treatment screw harness rc 38-41, sleeve none; finish screw cadmium plate per ams qq-p-416, type ii, class 2, sleeve cadmium plate per ams-qq-p-416, type ii, class 2; thread per mil-s-8879; driver size 0.250 inch; shoulder 0.193 diameter porm 0.003; head 0.475 inch dia; head cross 0.168, width 0.281, hex 0.181 inch; grip thickness 0.188-0.250 inch

Properties:

Thread Class

Thread Length

0.281 inches

Fastener Length

0.847 inches

Head Style

Hexagon

End Application

Apache attack helicopter

Thread Diameter

0.250 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

3500 pounds per square inch

Minimum Yield Strength

4300 pounds per square inch

Part Name Assigned By Controlling Agency

Screw, captive

Thread Series Designator

Unjf

NSN

5305-01-506-6573

Part Number

HS4103-12D-5.5

Description

Screw,panel Fastener

CAGE

8V613

Part HS4103-12D-5.5 NSN 5305-01-506-6573

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

19665

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:

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