67A1273

View detailed technical data, stock status, and sourcing information for: 67A1273
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-323-7344

Item Name Code

06657

Assigment Date

01/01/1963 (63 years ago)

0.345 inches minimum and 0.386 inches maximum fastener length, left-hand thread direction, 0.052 inches nominal hole diameter, 2a thread class, 0.283 inches minimum and 0.386 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: left-hand
Thread Length: 0.283 inches minimum and 0.386 inches maximum
Fastener Length: 0.345 inches minimum and 0.386 inches maximum
Hole Diameter: 0.052 inches nominal
Internal Drive Style: slot
End Item Identification: aircraft,freedom fighter f-5;aircraft;helicopter,iroquois uh-1;aircr
Nominal Thread Diameter: 0.250 inches
Hole Quantity: 2
Thread Quantity Per Inch: 28
Hardness Rating: 68.0 rockwell a minimum and 70.0 rockwell a maximum
Screw Material: steel comp 1040 or steel comp 1045 or steel comp 1050
Head Hole Configuration Style: round
Thread Series Designator: unf

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
67A1273	Machine Screw
930107	Machine Screw
DS930107	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-323-7344?

The FSCG of the NSN 5305-00-323-7344 is 5305

Does the NSN 5305-00-323-7344 have a Schedule B code assigned?

Yes, the Schedule B code is 7318152000

Does NSN 5305-00-323-7344 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 5305-00-323-7344 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-323-7344 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 5305-00-323-7344 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963