51B4MA
View detailed technical data, stock status, and sourcing information for: 51B4MA
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A length of nonmetallic hose with fittings on one or both ends. For items without fittings, see hose, nonmetallic. Excludes:hose assembly, air duct; and hose assembly, air duct, air breathing.
2 setscrew hole quantity, 0.300 inches minimum counterbore diameter, 0.177 inches minimum counterbore depth, 0.325 inches maximum distance from hole center to knob/skirt base, 0.252 inches minimum and 0.254 inches maximum inside diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Inside Diameter
- 0.252 inches minimum and 0.254 inches maximum
- Counterbore Diameter
- 0.300 inches minimum
- Counterbore Depth
- 0.177 inches minimum
- Setscrew Hole Quantity
- 2
- Distance From Hole Center To Knob/Skirt Base
- 0.325 inches maximum
- Overall Depth
- 0.560 inches minimum
- Gripping Surface Condition
- grip aid
- Shaft Accommodation Style
- counterbored
- Outside Diameter
- 0.490 inches minimum and 0.530 inches maximum
- Skirt Style
- stepped
- Attachment Method
- setscrews
- Overall Thickness
- 0.625 inches minimum and 0.685 inches maximum
- Material Transparency
- opaque
- Screw Drive Type
- hexagon socket
- Thread Quantity Per Inch
- 40 screw hole
- Nominal Thread Size
- 0.112 inches screw hole
- Skirt Outside Diameter
- 0.460 inches maximum
- Skirt Design
- nondetachable
- Color
- black, lusterless
- Style Designator
- round
- Thread Series Designator
- unc screw hole
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5355-01-010-9782 | No Name Available | 09/01/1984 |
| 5355-01-034-7810 | 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 |
|---|---|
| 1018963-007 | Knob |
| 51B4MA | Knob |
| MS91528-0D2B | Knob |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5355-00-958-9971?
Does the NSN 5355-00-958-9971 have a Schedule B code assigned?
Does NSN 5355-00-958-9971 require demilitarization?
Does NSN 5355-00-958-9971 contain precious materials?
Does NSN 5355-00-958-9971 contain hazardous materials?
When the NSN 5355-00-958-9971 was assigned to the Federal Catalog?
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Pricing
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