Model: 21529

Externally Relieved Body Screw

Properties:

Thread Class

Thread Length

0.375 inches

Fastener Length

1.438 inches

Head Style

Flat chamfer

Head Diameter

0.438 inches

Head Height

0.125 inches

Shank Unthreaded Hole Diameter

0.070 inches first hole

First Diameter From Head

0.296 inches

Second Diameter From Head

Between 0.310 inches and 0.311 inches

Distance From Largest Bearing Surface Of Head To End Of First Diameter

0.094 inches

Distance From Largest Bearing Surface Of Head To End Of Second Diameter

1.062 inches

Internal Drive Style

Slot

Thread Diameter

0.312 inches

Thready Qty Per Inch (tpi)

Distance From Head Largest Bearing Surface To Shank Hole Center

1.359 inches first hole

Thread Series Designator

Unf

NSN

5305-00-183-0248

Part Number

21529

Description

Screw,externally Relieved Body

CAGE

07270

Part 21529 NSN 5305-00-183-0248

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

01852

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:

713

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this externally relieved body screw (NSN 5305-00-183-0248) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »