LT1157
View detailed technical data, stock status, and sourcing information for: LT1157
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A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. The maximum diameter of the unthreaded portion must not be greater than the nominal thread diameter plus 0.020 inches (0.508 mm). The unthreaded portion must be without locking or wrenching provisions. It may be thread relieved. See also rod, threaded end and rod, continuous thread.
right-hand nut thread thread direction, right-hand stud thread thread direction, 2a nut thread thread class, 0.573 inches minimum stud thread thread length, 3a stud thread thread class
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 nut thread
- Thread Class
- 3a stud thread
- Thread Direction
- right-hand nut thread
- Thread Direction
- right-hand stud thread
- Thread Length
- 0.573 inches minimum stud thread
- Thread Length
- 0.390 inches minimum and 0.450 inches maximum nut thread
- Overall Length
- 1.220 inches minimum and 1.250 inches maximum
- Length Of Recessed Portion Of Shank
- 0.227 inches minimum and 0.257 inches maximum
- Diameter Of Recessed Portion Of Shank
- 0.167 inches minimum and 0.173 inches maximum
- Thread Quantity Per Inch
- 24 nut thread
- Thread Quantity Per Inch
- 32 stud thread
- Nominal Thread Size
- 0.190 inches nut thread
- Nominal Thread Size
- 0.190 inches stud thread
- Material
- steel
- Surface Treatment
- cadmium shank
- Style Designator
- recessed
- Thread Series Designator
- unf stud thread
- Thread Series Designator
- uns nut thread
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5307-01-030-1356 | No Name Available | 06/01/2004 |
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 |
|---|---|
| 299C626P13 | Recessed Stud |
| 299C626P4 | Recessed Stud |
| LT1157 | Recessed Stud |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5307-00-798-9628?
Does the NSN 5307-00-798-9628 have a Schedule B code assigned?
Does NSN 5307-00-798-9628 require demilitarization?
Does NSN 5307-00-798-9628 contain precious materials?
Does NSN 5307-00-798-9628 contain hazardous materials?
When the NSN 5307-00-798-9628 was assigned to the Federal Catalog?
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Pricing
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