NAS1752-4L5

View detailed technical data, stock status, and sourcing information for: NAS1752-4L5
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-012-7423

Item Name Code

00864

Assigment Date

11/18/1975 (50 years ago)

An item consisting of two or more of the following components: stem, rivet body, sleeve, expander, bolt, and collar. It is a headed fastening device with the shank designed to be expanded by means of a separate or integral stem or mandrel, or bolt and expander. It is designed to be installed or expanded from one side only. Excludes:nut, blind assembly.

flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer) head style, 0.274 inches minimum and 0.276 inches maximum shank diameter, threaded stem expansion device, threaded self-plugging shank w/sleeve shank style, 0.463 inches minimum and 0.507 inches maximum head major diameter

Product Characteristics

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

Head Style: flush (flat) countersunk (included angle - less than 135 deg w or w/o chamfer)
Shank Diameter: 0.274 inches minimum and 0.276 inches maximum
Shank Style: threaded self-plugging shank w/sleeve
Head Major Diameter: 0.463 inches minimum and 0.507 inches maximum
Expansion Device: threaded stem
Grip Length: 0.282 inches minimum and 0.344 inches maximum
Hardness Rating: 30.0 rockwell c minimum and 45.0 rockwell c maximum nut
Hardness Rating: 30.0 rockwell c minimum and 45.0 rockwell c maximum bolt
Countersink Angle: 100.0 degrees nominal
Material: iron alloy 660 bolt
Material: iron alloy 660 nut
Material: iron alloy 660 sleeve
Material Document And Classification: ams 5737 assn std single material response or ams 5732 assn std single material response sleeve
Material Document And Classification: ams 5737 assn std single material response or ams 5732 assn std single material response bolt
Material Document And Classification: ams 5737 assn std single material response or ams 5732 assn std single material response nut
Surface Treatment: passivate bolt
Surface Treatment: passivate nut
Surface Treatment: passivate sleeve
Surface Treatment Document And Classification: qq-p-35 fed spec single treatment response sleeve
Specification/Standard Data: 80205-nas1752 professional/industrial association standard

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
NAS1752-4L5	Blind Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-012-7423?

The FSCG of the NSN 5320-01-012-7423 is 5320

Does the NSN 5320-01-012-7423 have a Schedule B code assigned?

Yes, the Schedule B code is 7318230000

Does NSN 5320-01-012-7423 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 5320-01-012-7423 contain precious materials?

Precious metal content is unknown

Does NSN 5320-01-012-7423 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 5320-01-012-7423 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Tue, Nov 18, 1975