MS91528-1I1B
View detailed technical data, stock status, and sourcing information for: MS91528-1I1B
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A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).
0.026 inches minimum counterbore depth, 0.485 inches minimum counterbore diameter, 0.187 inches maximum distance from hole center to knob/skirt base, 0.127 inches minimum and 0.129 inches maximum inside diameter, 2 setscrew hole quantity
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Inside Diameter
- 0.127 inches minimum and 0.129 inches maximum
- Counterbore Diameter
- 0.485 inches minimum
- Counterbore Depth
- 0.026 inches minimum
- Setscrew Hole Quantity
- 2
- Distance From Hole Center To Knob/Skirt Base
- 0.187 inches maximum
- Overall Depth
- 0.405 inches minimum
- Gripping Surface Condition
- grip aid
- Shaft Accommodation Style
- counterbored
- Outside Diameter
- 0.690 inches minimum and 0.730 inches maximum
- Reference Marking
- dot
- Attachment Method
- setscrews
- Overall Thickness
- 0.580 inches minimum and 0.640 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
- Special Features
- fluorescent reference marking
- Color
- black, lusterless
- Style Designator
- round
- Thread Series Designator
- unc screw hole
- Specification/Standard Data
- 96906-ms91528 government standard
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5355-01-110-5266 | No Name Available | 06/01/1997 |
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 |
|---|---|
| MS91528-1I1B | Knob |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5355-01-159-1560?
Does the NSN 5355-01-159-1560 have a Schedule B code assigned?
Does NSN 5355-01-159-1560 require demilitarization?
Does NSN 5355-01-159-1560 contain precious materials?
Does NSN 5355-01-159-1560 contain hazardous materials?
When the NSN 5355-01-159-1560 was assigned to the Federal Catalog?
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Pricing
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