HL221-10-20
Pin-Rivet
This page provides complete and verified information for part number HL221-10-20, NSN 5320-01-486-2352
You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.
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.
flush countersunk head style, right-hand thread direction, 3a thread class, 1.740 inches minimum and 1.760 inches maximum fastener length, 0.1270 inches minimum and 1.1295 inches maximum width between flats
Characteristics
Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.
- Thread Class
- 3a
- Thread Direction
- right-hand
- Fastener Length
- 1.740 inches minimum and 1.760 inches maximum
- Head Style
- flush countersunk
- Width Between Flats
- 0.1270 inches minimum and 1.1295 inches maximum
- Shank Diameter
- 0.3422 inches minimum and 0.3432 inches maximum
- Shank Style
- pin-rivet, straight, threaded
- Head Major Diameter
- 0.6287 inches minimum and 0.6335 inches maximum
- Lubrication
- cetyl alcohol, spec 305, hi-shear corp
- Grip Length
- 1.245 inches minimum and 1.255 inches maximum
- Thread Quantity Per Inch
- 24
- Minimum Tensile Strength
- 160000 pounds per square inch
- Nominal Thread Size
- 0.312 inches
- Shear Strength
- 95000 single pounds per square inch
- Countersink Angle
- 100.0 degrees nominal
- Material
- steel comp e4340 or steel comp 4140 or steel comp 8740 overall
- Material Document And Classification
- mil-s-5000 mil spec 1st material response or mil-s-5626 mil spec 2nd material response or mil-s-6049 mil spec 3rd material response overall
- Surface Treatment
- cadmium and chromate overall
- Surface Treatment Document And Classification
- qq-p-416,ty 2,cl 2 fed spec single treatment response overall
- Thread Series Designator
- unjf
Classification Data
Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.
- Type of Item Identification
- Automatic Data Processing Point
- Demilitarization
- Criticality
- Federal Item Identification Guide
- Precious Metals Indicator
- Pseudo Item Name Code
- Hazardous Material Indicator
- Schedule B Code
- 1 - Full descriptive item identification
- 0 - Represents items with no adp components
- A - 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.
- X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
- A528U0
- A - Item does not contain precious metal.
- 0067165
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- 7318230000
Freight Information
Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.
- Major Organizational Entity
- National Motor Freight Classification Item Number
- National Motor Freight Classification Sub-Item Number
- Uniform Freight Classification Item Number
- National Motor Freight Class Rating
- Water Commodity
- Type of Cargo
- Special Hand
- Air Dimension
- Air Commodity
- National Motor Freight Description
- TK
- 096320
- X
- 50430
- P - 77.5
- 713 - Metal hardware
- Z - No special type of cargo code applicable
- 9 - Other or no special handling required (sh)
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- BZ -
- rivets i/s nickel plated buffed
FAQs
Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for HL221-10-20
What is the FSCG of the NSN 5320-01-486-2352?
Does the NSN 5320-01-486-2352 have a Schedule B code assigned?
Does NSN 5320-01-486-2352 require demilitarization?
Does NSN 5320-01-486-2352 contain precious materials?
Does NSN 5320-01-486-2352 contain hazardous materials?
When the NSN 5320-01-486-2352 was assigned to the Federal Catalog?
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