3604-805274REVAPC27

View detailed technical data, stock status, and sourcing information for: 3604-805274REVAPC27
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5305 Screws

National Stock Number

5305-00-273-7583

Item Name Code

06657

Assigment Date

01/01/1963 (63 years ago)

flat countersunk head style, 1.400 inches minimum and 1.500 inches maximum thread length, right-hand thread direction, 1.500 inches nominal fastener length, 2a thread class

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: 1.400 inches minimum and 1.500 inches maximum
Fastener Length: 1.500 inches nominal
Head Style: flat countersunk
Head Diameter: 0.452 inches minimum and 0.507 inches maximum
Internal Drive Style: cross recess type 1
Nominal Thread Diameter: 0.250 inches
Thread Quantity Per Inch: 20
Countersink Angle: 80.0 degrees minimum and 82.0 degrees maximum
Screw Material: nickel alloy 400 or nickel alloy r-405
Screw Material Document And Classification: qq-n-281,cl a fed spec 1st material response or qq-n-281,cl b fed spec 2nd material response
Thread Series Designator: unc
Nondefinitive Spec/Std Data: 1 type and 2s style
Departure From Cited Designator: as modified by material

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5305-01-021-9903	No Name Available	10/01/1994

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
271-3604-957647PC27	Machine Screw
2965-202ALT5PC27	Machine Screw
312-3604-982127PC27	Machine Screw
319-3604-1188274ALT2PC27	Machine Screw
340-3604-999829ALTAPC27	Machine Screw
3604-162453ALT15PC27	Machine Screw
3604-805274REVAPC27	Machine Screw
403-3604-984536ALT4PC27	Machine Screw
49M68-33PC50	Machine Screw
563-3604-982800PC27	Machine Screw
564-3604-936292ALT5PC27	Machine Screw
571-3604-1302166REVAPC27	Machine Screw

FAQs

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

What is the FSCG of the NSN 5305-00-273-7583?

The FSCG of the NSN 5305-00-273-7583 is 5305

Does the NSN 5305-00-273-7583 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5305-00-273-7583 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 5305-00-273-7583 contain precious materials?

Precious metal content is unknown

Does NSN 5305-00-273-7583 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 5305-00-273-7583 was assigned to the Federal Catalog?

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