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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
  • Constructed from high-strength alloy steel for superior durability.
  • Cadmium and chromate surface treatment for enhanced corrosion resistance.
  • Right-hand thread with a cross recess internal drive for secure fastening.
  • Meets military specifications for reliability in critical applications.
Benefits
  • Ensures long-lasting performance in demanding aviation environments.
  • Provides secure fastening to enhance safety and reliability.
  • Resists corrosion, extending the lifespan of the fastener.
  • Complies with industry standards, ensuring quality and performance.

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

Not For Sale

No

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

Cirrus Aircraft
Boeing
Embraer
Cessna
Bombardier
Airbus
4 more

Aircraft Models

C90B
C90GTi
DC9
E55
CRJ-700ER
737 MAX 8
183 more

Shipping Details

Dry Ice

No

ECCN

EAR99

Proprietary Part

No

Hazmat

No
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Boeing Distribution Services
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