089-5432-04

View detailed technical data, stock status, and sourcing information for: 089-5432-04
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-716-7308

Item Name Code

06657

Assigment Date

07/02/1971 (55 years ago)

0.199 inches nominal thread length, 0.250 inches nominal fastener length, flat countersunk head style, 2a thread class, right-hand thread direction

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Thread Class: 2a
Thread Direction: right-hand
Thread Length: 0.199 inches nominal
Fastener Length: 0.250 inches nominal
Head Style: flat countersunk
Head Diameter: 0.156 inches minimum and 0.172 inches maximum
Internal Drive Style: cross recess type ii
Nominal Thread Diameter: 0.086 inches
Thread Quantity Per Inch: 56
Countersink Angle: 80.0 degrees minimum and 82.0 degrees maximum
Screw Material: steel comp 301 or steel comp 430
Screw Material Document And Classification: ifi-104 assn std all material responses
Screw Surface Treatment: passivate
Supplementary Features: arinc-king pt list 006-8024-05,similar to nsn 5305-00-727-8833
Thread Series Designator: unc
Specification/Standard Data: 22373-089-5432 manufacturers specification control and 80204-ansi b18.6.3 professional/industrial association standard
Nondefinitive Spec/Std Data: 1 table and 2-56 size and 1/4in. length and stls/stl material
Departure From Cited Document: as modified by material

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
089-5432-04	Machine Screw
089K-5432-04	Machine Screw
2-56UNC2A1/4LG ANSIB18.6.3FLATHD	Machine Screw

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 5305-00-716-7308?

The FSCG of the NSN 5305-00-716-7308 is 5305

Does the NSN 5305-00-716-7308 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-716-7308 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 5305-00-716-7308 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-716-7308 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.

When the NSN 5305-00-716-7308 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Fri, Jul 2, 1971