HL51-12-33

View detailed technical data, stock status, and sourcing information for: HL51-12-33
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Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5320 Rivets

National Stock Number

5320-01-354-6656

Item Name Code

67165

Assigment Date

03/04/1992 (34 years ago)

A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. A locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. The shank may include an external wrenching facility which breaks off at a predetermined applied torque.

right-hand thread direction, 2.627 inches minimum and 2.647 inches maximum fastener length, flush countersunk head style, 3a thread class, 0.3735 inches minimum and 0.3745 inches maximum shank diameter

Product Characteristics

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

Thread Class: 3a
Thread Direction: right-hand
Fastener Length: 2.627 inches minimum and 2.647 inches maximum
Head Style: flush countersunk
Shank Diameter: 0.3735 inches minimum and 0.3745 inches maximum
Head Major Diameter: 0.5554 inches minimum and 0.5604 inches maximum
Grip Length: 2.057 inches minimum and 2.067 inches maximum
Thread Quantity Per Inch: 24
Minimum Tensile Strength: 160000 pounds per square inch
Nominal Thread Size: 0.375 inches
Countersink Angle: 100.0 degrees nominal
Material: steel overall
Material Document And Classification: mil-s-5000 mil spec single material response overall
Surface Treatment: cadmium overall
Surface Treatment Document And Classification: qq0p-416,tyii,cl3 fed spec single treatment response overall
Thread Series Designator: unjf
Specification/Standard Data: 73197-hl51-12-33 professional/industrial association specification

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
HL51-12-33	Pin-Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-354-6656?

The FSCG of the NSN 5320-01-354-6656 is 5320

Does the NSN 5320-01-354-6656 have a Schedule B code assigned?

Yes, the Schedule B code is 7318230000

Does NSN 5320-01-354-6656 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 5320-01-354-6656 contain precious materials?

Precious metal content is unknown

Does NSN 5320-01-354-6656 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 5320-01-354-6656 was assigned to the Federal Catalog?

It was assigned 34 years ago, on Wed, Mar 4, 1992