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Serving our customers with quality and safety first.
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Datasheet. ST3M550 specification
Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
3b
Thread Direction
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.
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
Collar Outside Diameter
0.635in. and 0.645in.
Collar Overall Height
0.580in. and 0.600in.
Lubrication
A substance designed to provide a reduction of friction between the two surfaces in contact.
A substance designed to provide a reduction of friction between the two surfaces in contact.
cetyl alcohol, spec 305, HI-Shear corp
Collar Inside Diameter
0.352in.
Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.
A designation that is used for the purpose of general identification of the thread.
0.312in. ⁓5/16"
Collar Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the collar.
The style designation indicating the configuration that most nearly corresponds to the appearance of the collar.
threaded (break off) type
Heat Treatment
A combination of timed heating and cooling operations applied for the purpose of annealing or hardening the item.
A combination of timed heating and cooling operations applied for the purpose of annealing or hardening the item.
T-6 solution heat treated
Material
The chemical compound or mechanical mixture properties of which the item is fabricated.
The chemical compound or mechanical mixture properties of which the item is fabricated.
aluminum alloy 2024
Material Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.
QQ-A-430 fed spec single material response or QQ-A-225/6 fed spec single material response
Surface Treatment
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
anodize
Surface Treatment Document And Classification
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
MIL-A-8625 mil spec single treatment response
Thread Series Designator
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
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.
What class is the thread series?
Unjf
What material is the pin-rivet collar made of ?
Aluminum alloy 2024
What is the thread direction?
Right-hand
What is the thread class?
3b
What's the federal classification of ST3M550?
FSC 5320 ⁓ Rivets
NSN 5320-00-514-9406 COLLAR,PIN-RIVET
unjf thread series anodize surface treated right-hand 3b thread class
- NIIN
- 005149406
- NIIN Date
- 08/07/74
- Schedule B
- Name Code
- 67166
- FIIG
- A530G0
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- Historical Price
- $2.00 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Metal content unknown
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Other Part Numbers Parts with same form, fit, and function by other manufacturers
| 1. | HL382-10A | Cage 73197 |
| 2. | HL382-10A | Cage 17446 |
| 3. | HL382-10A | Cage L4528 |
| 4. | ST3M551-5 | Cage 76301 |
| 5. | HL382-10A | Cage 92215 |
| 6. | HL382-10A | Cage 56878 |
| 7. | HL382-10A | Cage C4293 |
| 8. | HL382-10A | Cage R1120 |
| 9. | HL382-10A | Cage 97928 |
Major End Users Countries and entities
- - Department of The Navy
- - Department of The Air Force
- - Australia
- - Germany
- - Republic of Korea
- - Turkey
Availability for ST3M550 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)
- 100.0
- 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)
- 013120 ALUMINUM ARTICLE NOI SUB 6
- UFC (universal freight code)
- 05380
Similar by Design Other collars with similar characteristics
Nothing similar to this part number was found in our inventory
ST3M550 / Collar,pin-rivetWhat is the formal definition of this item?
A soft metal or nonmetal sleeve, designed to mate with a pin-rivet. it may include an external wrenching facility which breaks off at a perdetermined torque to form a head.
