BLC4R03SM
View detailed technical data, stock status, and sourcing information for: BLC4R03SM
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A headed fastening device having a solid cylindrical or tubular body with retaining ball or pinlike detent(s). The detent(s) is/are positioned and actuated by means of a spring, elastomer or plunger. Plunger may be operated by thumb, cam or other means. May be furnished with a pull ring, pull and/or lock ring, attaching ring or hook.
push button actuation method, 2 detent quantity, 0.247 inches minimum and 0.249 inches maximum shank diameter, 0.310 inches minimum and 0.530 inches maximum head diameter, 1.060 inches minimum ring handle diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Head Diameter
- 0.310 inches minimum and 0.530 inches maximum
- Shank Diameter
- 0.247 inches minimum and 0.249 inches maximum
- Ring Handle Diameter
- 1.060 inches minimum
- Detent Quantity
- 2
- Actuation Method
- push button
- Grip Length
- 0.300 inches minimum and 0.320 inches maximum
- Actuation Type
- push
- Hardness Rating
- 40.0 rockwell c minimum overall
- Shoulder To Head End Distance
- 0.780 inches minimum
- Pin Attachment Type
- hook or ring
- Detent To Tapered End Distance
- 0.260 inches minimum and 0.290 inches maximum
- Material
- steel comp 630 or steel comp 632 shank
- Material
- steel comp 630 or steel comp 632 spindle
- Material Document And Classification
- ams 5643 assn std 1st material response or ams 5657 assn std 2nd material response shank
- Material Document And Classification
- ams 5643 assn std 1st material response or ams 5657 assn std 2nd material response spindle
- Surface Treatment
- passivate overall
- Style Designator
- ring handle
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5315-01-124-6722 | No Name Available | 03/01/1995 |
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 |
|---|---|
| BLC4R03SM | Quick Release Pin |
| BLS4R03S | Quick Release Pin |
| LG4CR03M | Quick Release Pin |
| MS17987C403 | Quick Release Pin |
| SLC4R03 | Quick Release Pin |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5315-00-051-1415?
Does the NSN 5315-00-051-1415 have a Schedule B code assigned?
Does NSN 5315-00-051-1415 require demilitarization?
Does NSN 5315-00-051-1415 contain precious materials?
Does NSN 5315-00-051-1415 contain hazardous materials?
When the NSN 5315-00-051-1415 was assigned to the Federal Catalog?
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Pricing
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