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HLT451-5-5

View detailed technical data, stock status, and sourcing information for: HLT451-5-5

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HLT451-5-5
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5320 Rivets
National Stock Number
5320-01-347-4068
Item Name Code
67165
Assigment Date
10/21/1991 (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.

0.614 inches minimum and 0.634 inches maximum fastener length, flush countersunk head style, 0.0791 inches minimum and 0.0801 inches maximum width between flats, 3a 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
3a
Thread Direction
right-hand
Fastener Length
0.614 inches minimum and 0.634 inches maximum
Head Style
flush countersunk
Width Between Flats
0.0791 inches minimum and 0.0801 inches maximum
Shank Diameter
0.1630 inches minimum and 0.1635 inches maximum
Shank Style
pin-rivet, straight, threaded
Head Major Diameter
0.2564 inches minimum and 0.2612 inches maximum
Lubrication
cetyl alcohol, spec 305, hi-shear corp
Grip Length
0.307 inches minimum and 0.317 inches maximum
Thread Quantity Per Inch
32
Nominal Thread Size
0.164 inches
Shear Strength
95000 single pounds per square inch
Countersink Angle
100.0 degrees nominal
Special Features
grit blast top of head
Material
titanium alloy uns r56400 overall
Material Document And Classification
ams 4928 assn std single material response or ams 4967 assn std single material response overall
Thread Series Designator
unjc

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
03A074-5-5 Pin-Rivet
AIC-L779V08-5 Pin-Rivet
HLT451-5-5 Pin-Rivet

FAQs

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

What is the FSCG of the NSN 5320-01-347-4068?
The FSCG of the NSN 5320-01-347-4068 is 5320
Does the NSN 5320-01-347-4068 have a Schedule B code assigned?
Yes, the Schedule B code is 8108908000
Does NSN 5320-01-347-4068 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 5320-01-347-4068 contain precious materials?
Item does not contain precious metal.
Does NSN 5320-01-347-4068 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 5320-01-347-4068 was assigned to the Federal Catalog?
It was assigned 34 years ago, on Mon, Oct 21, 1991

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

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Pricing

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ITAR Registered

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

New Surplus 13
New Material 347
Total 360
Availability of this item was last updated on: 02/22/2026 09:02 PM EST. Stock levels and pricing are subject to change.

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