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Machine Screw, Steel Comp 8630

Part # MS27039-1-09

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The MS27039-1-09 Structural Screw is a high-performance alloy steel screw designed for aviation, featuring a pan head and cross recess drive. With a tensile strength of 125,000 PSI and enhanced corrosion resistance, it meets strict military specs for reliability in critical aircraft assemblies.
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WARNING: This product can expose you to chemicals including CADMIUM (NON-PYROPHORIC) which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Overview

Machine Screw with part number MS27039-1-09 is designed to meet demanding fastening needs. This screw features a head diameter ranging from 0.357 inches to 0.373 inches, and a nominal thread diameter of 0.190 inches. The screw is constructed from steel, specifically either steel comp 8630 or steel comp 4037, providing a robust solution for applications requiring strength. It has a head height of 0.122 inches minimum and 0.133 inches maximum, and a fastener length between 0.579 inches and 0.626 inches. The right-hand thread design with 32 threads per inch ensures secure engagement in threaded applications.

Features & Benefits

  • Features a pan head style for a low-profile finish
  • Utilizes right-hand threads for standard applications
  • Constructed from high-strength alloy steel
  • Includes surface treatment for enhanced corrosion resistance

Technical Information

ATA Number

21,
23,
24,
25,
26,
28,
33,
35,
38,
50,
52,
53

ATA Chapter

Air Conditioning
Communications
Electrical Power
Equipment / Furnishings
Fire Protection
Fuel
6 more

ATA Group

Airframe Systems
Structure

ATA Section

AIR CYCLE SYSTEM
EQUIPMENT COOLING SYSTEM
PASSENGER VIDEO SYSTEM
MAIN 115-VOLT AC POWER DISTRIBUTION
FLIGHT COMPARTMENT EQUIPMENT
PASSENGER CABIN LINING AND INSULATION
22 more

NIIN

009257857

NSN

5305-00-925-7857

FSCG

5305

FSCG Category

Screws

UNSPSC Code

31161504

UNSPSC Category

Machine screws

Lead Time (Days)

402

Product Class Description

Machine screws

Country of Origin

United States
Italy

Harmonized Tariff Schedule Code

7318158085

Manufacturer CAGE Code

63020
62384
3Z958
0RFT4
51506

Storage Required

No

Unit Of Measure

EA

Pieces Per Pound

0

DFAR Applicable

Yes

Revision Level Applicable

No

Product Class

31161504

Material Composition

ALLOY STEEL

Design Holder CAGE Code

96906

Design Holder

MS STANDARDS

Potential Alternates

A1635-26
MS27039109
MS27039-1-9
114097ITL
35-284-597-00
00-925-7857
2 more

Aircraft Makes

McDonnell Douglas
Embraer
Bell Helicopter
Beech
Airbus
Boeing
5 more

Aircraft Models

767-KC46
757-200PF
777-200ER
600B
BBJ 737-700
CRJ-700ER
188 more

Shipping Details

Dry Ice

No

ECCN

EAR99

Proprietary Part

No

Hazmat

No
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Boeing Distribution Services
DISCLAIMER: Product information provided “as is.” Boeing may add, change, discontinue or remove this information at any time. Product photos may not be exact match to product delivered. See terms & conditions.