Model: MS21250-5004

Shear Bolt

Properties:

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.589 inches and 0.609 inches

Fastener Length

0.849 inches

Head Style

Double hexagon w/hole

Head Height

0.348 inches

Width Between Flats

Between 0.367 inches and 0.376 inches

Extended Washer Diameter

Between 0.521 inches and 0.531 inches

Extended Washer Thickness

0.082 inches

Grip Diameter

Between 0.3110 inches and 0.3120 inches

Thread Diameter

0.312 inches

Grip Length

Between 0.240 inches and 0.260 inches

Thready Qty Per Inch (tpi)

Min. Tensile Strength (psi)

180000 pounds per square inch

Hardness Rating

39.0 rockwell c and 43.0 rockwell c

Material

Steel comp e4340 or steel comp 8740 or steel comp 6150 or steel comp 4140

Material Specification

Mil-s-5000 military specification 1st material response or mil-s-6049 military specification 2nd material response or mil-s-8503 military specification 3rd material response or mil-s-5626 military specification 4th material response

Surface Treatment

Cadmium and chromate

Surface Treatment Specification

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

Thread Series Designator

Unjf

NSN

5306-00-403-1520

Part Number

MS21250-5004

Description

Bolt,shear

CAGE

06950

Part MS21250-5004 NSN 5306-00-403-1520

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

15903

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:

0.1000lbs

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:

573

TCC:

SHC:

ACC:

Construction Materials

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