5305-01-043-7320

Find complete technical information, availability, and procurement data for: 5305-01-043-7320
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-01-043-7320

Item Name Code

16282

Assigment Date

06/29/1977 (49 years ago)

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

fillister head style, 2a thread class, 0.296 inches minimum and 0.328 inches maximum fastener length, right-hand thread direction, 0.173 inches minimum and 0.250 inches maximum thread length

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: 0.173 inches minimum and 0.250 inches maximum
Fastener Length: 0.296 inches minimum and 0.328 inches maximum
Head Style: fillister
Head Diameter: 0.250 inches minimum and 0.270 inches maximum
Head Height: 0.106 inches minimum and 0.113 inches maximum
Locking Feature: strip threads
Internal Drive Style: slot
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Material: steel comp 302 or steel comp 304 or steel comp 316 or steel comp 303se overall
Material Document And Classification: 66 fed std all material responses overall
Surface Treatment: passivate overall
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response overall
Thread Series Designator: unc
Nondefinitive Spec/Std Data: 1 type and 4s style

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
AN500D8-4	Socket Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-043-7320?

The FSCG of the NSN 5305-01-043-7320 is 5305

Does the NSN 5305-01-043-7320 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-01-043-7320 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 5305-01-043-7320 contain precious materials?

Precious metal content is unknown

Does NSN 5305-01-043-7320 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 5305-01-043-7320 was assigned to the Federal Catalog?

It was assigned 49 years ago, on Wed, Jun 29, 1977