SF121-17SA17A
View detailed technical data, stock status, and sourcing information for: SF121-17SA17A
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A headless fastener externally threaded on both ends with each threaded portion of one but not necessarily the same nominal diameter. It is designed to be locked in place by either a ring, lock, serrated or a ring, lock, keyed.
right-hand nut thread thread direction, 2a stud thread thread class, 3a nut thread thread class, 0.620 inches nominal nut thread thread length, right-hand stud thread 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
- 2a stud thread
- Thread Class
- 3a nut thread
- Thread Direction
- right-hand nut thread
- Thread Direction
- right-hand stud thread
- Thread Length
- 0.620 inches nominal nut thread
- Thread Length
- 0.830 inches nominal stud thread
- Locking Feature
- self-clinching head
- Overall Length
- 2.122 inches nominal
- Distance From Serrated Portion To Nut End
- 1.062 inches nominal
- Distance From Serrated Portion To Stud End
- 1.060 inches nominal
- Distance From Serrated Portion To End Of Stud Thread
- 0.230 inches nominal
- Thread Quantity Per Inch
- 14 stud thread
- Thread Quantity Per Inch
- 24 nut thread
- Nominal Thread Size
- 0.375 inches nut thread
- Nominal Thread Size
- 0.438 inches stud thread
- Material
- steel comp 4130
- Material Document And Classification
- mil-s-6758,cond f mil spec single material response
- Surface Treatment
- cadmium overall
- Style Designator
- locked in
- Thread Series Designator
- unc stud thread
- Thread Series Designator
- unf nut thread
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 |
|---|---|
| SF121-17SA17A | Locked in Stud |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5307-00-054-5912?
Does the NSN 5307-00-054-5912 have a Schedule B code assigned?
Does NSN 5307-00-054-5912 require demilitarization?
Does NSN 5307-00-054-5912 contain precious materials?
Does NSN 5307-00-054-5912 contain hazardous materials?
When the NSN 5307-00-054-5912 was assigned to the Federal Catalog?
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Pricing
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