NSN 154306-033

A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. A locking feature may be incorporated in the design of the head or threads. See bolt, machine and bolt, clevis.

cbbl criticality code justification, electrostatic sensitive features provided, advanced intercontinental ballistic missile (mx) end item identification.

NSN 5998-01-239-0457 Datasheet

(NSN) National Stock Number

5998-01-239-0457

(FSG) Federal Supply Group

59 - Electrical and Electronic Equipment Components

(FSC) Federal Supply Classification

5998 - Electrical and Electronic Assemblies, Boards, Cards and Associated Hardware

(NIIN) National Item Identification Number

01-239-0457

Requires Demilitarization

Yes

(INC) Item Name Code

26088

Date

Sun, Aug 24, 1986

Schedule B Code

8542900000

End Item Identification

advanced intercontinental ballistic missile (mx)

Criticality Code Justification

cbbl

Features Provided

electrostatic sensitive

Identification

Demilitarization Code

C - "usml or ccl military items - demil required. Remove and demilitarize installed key point(s) items as demil code "d". (note 4)."

Precious Metals Indicator

A - Item does not contain precious metal.

Hazardous Metals Indicator

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0026088

Cross Reference

CAGE Codes

22915

Northrop Grumman Corp Electronic Systems Defensive System Div

U.s./canadian manufacturers

Freight Information

Air Commodity

HZ -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

National Motor Freight Class Rating

W - Rating variable

Special Handling

9 - Other or no special handling required (sh)

Type of Cargo

3 - Electrostatic sensitive device (esd)

Uniform Freight Classification Item Number

34580

Water Commodity

72D - Communications/electronics, other than sigint/ew or comsec repair parts and components

National Motor Freight Classification Item Number

061045

Schedule B & Trade

Schedule B

8542-90-0000

Description

electronic integrated circuits and microassembly parts

End Use

21320 - Semiconductors

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

77689

(NAICS) North American Industrial Classification System

334413

Questions & Answers

1. What is the FSCG of the NSN 5998-01-239-0457?

   The FSCG of the NSN 5998-01-239-0457 is 5998

2. Does the NSN 5998-01-239-0457 have a Schedule B code assigned?

   Yes, the Schedule B code is 8542900000

3. Does NSN 5998-01-239-0457 require demilitarization?

   "usml or ccl military items - demil required. Remove and demilitarize installed key point(s) items as demil code "d". (note 4)."

4. Does NSN 5998-01-239-0457 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 5998-01-239-0457 contain hazardous materials?

   Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

6. When the NSN 5998-01-239-0457 was assigned to the Federal Catalog?

   It was assigned 40 years ago, on Sun, Aug 24, 1986