MS51968-32
View detailed technical data, stock status, and sourcing information for: MS51968-32
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A headed, threaded fastening device over which may be assembled; (1) a stand-off; (2) a flanged bushing with washer(s) and/or a shouldered bushing without a flange, or it may have an internally threaded sleeve that is an integral part of the screw; a washer and an externally thread self-locking bushing that is driven by an inserted driver. Attached to panel by threaded bushing or by flaring end of stand-off, or bushing. Used in conjunction with a speed nut, nut plate, or driven into a threaded hole in the item that the panel is fastened to. May be spring loaded.
right-hand thread direction, hexagon nut style, 0.939 inches minimum and 0.999 inches maximum nut height, 1.6310 inches minimum and 1.6875 inches maximum width across flats, 2b 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
- 2b
- Thread Direction
- right-hand
- Nut Style
- hexagon
- Nut Height
- 0.939 inches minimum and 0.999 inches maximum
- Width Across Flats
- 1.6310 inches minimum and 1.6875 inches maximum
- Thread Series
- unf
- Thread Quantity Per Inch
- 12
- Hardness Rating
- 121.0 brinell standard minimum
- Nominal Thread Size
- 1.125 inches
- Bearing Surface Type
- chamfered or washer faced
- Material
- steel overall
- Surface Treatment
- cadmium and chromate overall
- Surface Treatment Document And Classification
- qq-p-416,ty 2,cl 3 fed spec single treatment response overall
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 5310-00-021-8407 | No Name Available | 05/12/2005 |
| 5310-00-639-1298 | No Name Available | 09/01/2023 |
| 5310-00-754-3382 | No Name Available | 10/01/1982 |
| 5310-00-820-5147 | No Name Available | 01/01/1983 |
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 |
|---|---|
| MS35690-1822 | Hexagon Plain Nut |
| MS51968-32 | Hexagon Plain Nut |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-00-762-6213?
Does the NSN 5310-00-762-6213 have a Schedule B code assigned?
Does NSN 5310-00-762-6213 require demilitarization?
Does NSN 5310-00-762-6213 contain precious materials?
Does NSN 5310-00-762-6213 contain hazardous materials?
When the NSN 5310-00-762-6213 was assigned to the Federal Catalog?
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Pricing
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