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Datasheet. HL221-10-21 specification
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3a
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
RIGHT-Hand
The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.
0.490in. and 0.510in. ⁓33/64"
The style designation indicating the configuration that most nearly corresponds to the appearance of the head.
flush countersunk
The length of a straight line which passes through the center of the body of the shank and terminates at the circumference.
0.342in. and 0.343in.
The style designation indicating the configuration that most nearly corresponds to the appearance of the shank.
pin rivet, threaded
0.629in. and 0.634in.
The national stock number or the identification information of the end equipment for which the item is a part.
A-10
A measurement of the longest dimension of the grip,in distinction from width.
1.803in. and 1.823in.
A designation that is used for the purpose of general identification of the thread.
0.312in. ⁓5/16"
The included angle of the countersink.
100.0 degrees
The chemical compound or mechanical mixture properties of which the item is fabricated.
steel comp E4340
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
unjf
Answers.
1EA
Unjf
Steel comp e4340
1.803 inches minimum and 1.823 inches maximum
Flush countersunk
Right-hand
3a
Schedule B number: 7318230000
nmfc 096320
Rivets of iron or steel
FSC 5320 ⁓ Rivets
NSN 5320-01-494-5521 PIN-RIVET
Used on A-10. unjf thread series 1.803" grip length flush countersunk head style right-hand 3a thread class
- NIIN
- 014945521
- NIIN Date
- 02/14/02
- Schedule B
- 7318230000
- Name Code
- 67165
- FIIG
- A528U0
- Item Weight
- 0.000lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $34.28 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- No precious metals
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Other Part Numbers Parts with same form, fit, and function by other manufacturers
Major End Users Countries and entities
- - Department of The Air Force
Availability for HL221-10-21 A member of our team will provide you with a price and availability quote
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- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- 77.5
- LCL (less than a car load rating)
- Unknown
- Special Cargo
- No special type of cargo code applicable
- Air Freight (Minimum cargo door size required)
- Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Customs Requirement Classification
- Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
- Commodity (for shipments via water)
- Metal hardware
- NMFC (national motor freight code)
- 096320 RIVETS I/S NICKEL PLATED BUFFED
- UFC (universal freight code)
- 50430
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Nothing similar to this part number was found in our inventory
HL221-10-21 / Pin-rivetWhat is the formal definition of this item?
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.
