Model: RB21337-3

Machine Screw

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

1.000 inches

Fastener Length

Between 4.344 inches and 4.375 inches

Head Style

Fillister

Head Diameter

Between 0.250 inches and 0.270 inches

Head Height

Between 0.106 inches and 0.113 inches

Internal Drive Style

Slot

Thread Diameter

0.164 inches

Thready Qty Per Inch (tpi)

Screw Material Specification

Qq-s-633 federal specification 1st material response or qq-s-633 fsb1112 federal specification 2nd material response or qq-s-633 fsb1113 federal specification 3rd material response

Screw Surface Treatment

Cadmium

Screw Surface Treatment Specification

Qq-p-416 type 2 cl 3 federal specification single treatment response

Thread Series Designator

Unc

NSN

5305-00-530-5298

Part Number

RB21337-3

Description

Screw,machine

CAGE

51663

Part RB21337-3 NSN 5305-00-530-5298

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

06657

FIIG:

A500D0

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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