325904PC1

View detailed technical data, stock status, and sourcing information for: 325904PC1
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-271-5242

Item Name Code

06657

Assigment Date

01/01/1963 (63 years ago)

round extended washer head style, 0.187 inches minimum and 0.286 inches maximum thread length, 0.281 inches minimum and 0.312 inches maximum fastener length, 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: 0.187 inches minimum and 0.286 inches maximum
Fastener Length: 0.281 inches minimum and 0.312 inches maximum
Head Style: round extended washer
Head Diameter: 0.248 inches minimum and 0.270 inches maximum
Head Height: 0.101 inches minimum and 0.113 inches maximum
Extended Washer Diameter: 0.358 inches minimum and 0.380 inches maximum
Extended Washer Thickness: 0.026 inches minimum and 0.032 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.164 inches
Thread Quantity Per Inch: 32
Screw Material: copper alloy
Thread Series Designator: unc

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
325904PC1	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-271-5242?

The FSCG of the NSN 5305-00-271-5242 is 5305

Does the NSN 5305-00-271-5242 have a Schedule B code assigned?

Yes, the Schedule B code is 7415338550

Does NSN 5305-00-271-5242 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 5305-00-271-5242 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-271-5242 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 5305-00-271-5242 was assigned to the Federal Catalog?

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