5310-00-943-1987
Find complete technical information, availability, and procurement data for: 5310-00-943-1987
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A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use post, electrical-mechanical equipment. See also nut (1), plain, knurled. (when height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
right-hand thread direction, 3b thread class, 1.210 inches minimum and 1.220 inches maximum washer counterbore diameter, round nut style, 0.221 inches minimum and 0.231 inches maximum drive point depth
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3b
- Thread Direction
- right-hand
- Counterbore Diameter
- 1.210 inches minimum and 1.220 inches maximum washer
- Drive Point Depth
- 0.221 inches minimum and 0.231 inches maximum
- Nut Style
- round
- Nut Diameter
- 1.680 inches minimum and 1.690 inches maximum
- Nut Thickness
- 0.640 inches nominal
- Drive Point Width
- 0.188 inches nominal
- Drive Point Quantity
- 16
- Nut Counterbore Depth
- 0.115 inches nominal washer
- Hole Type And Quantity
- 16 tapped
- Thread Series
- unef
- Thread Quantity Per Inch
- 20
- Nominal Thread Size
- 1.000 inches
- Hole Thread Quantity Per Inch
- 28
- Hole Configuration Style
- configuration j
- Hole Nominal Thread Diameter
- 0.250 inches
- Special Features
- w/extended washer,2.430 in. od,0.125 in. thk,tapped holes in extended washer,2 holes 0.046 in. dia thru top of nut at 45 deg angle
- Material
- steel comp e4340 or steel comp 4340 overall
- Surface Treatment
- cadmium and chromate or cadmium and phosphate overall
- Surface Treatment Document And Classification
- qq-p-416 type ii class 2 fed spec 1st treatment response and qq-p-416 type ii class 2 fed spec 2nd treatment response and qq-p-416 type iii class 2 fed spec 4th treatment response overall
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 |
|---|---|
| 65113-07103-102 | Round Plain Nut |
FAQs
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Does NSN 5310-00-943-1987 require demilitarization?
Does NSN 5310-00-943-1987 contain precious materials?
Does NSN 5310-00-943-1987 contain hazardous materials?
When the NSN 5310-00-943-1987 was assigned to the Federal Catalog?
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