7HA869
View detailed technical data, stock status, and sourcing information for: 7HA869
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Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5310 Nuts and Washers
National Stock Number
5310-00-186-9550
Item Name Code
01857
Assigment Date
03/01/1971 (55 years ago)
right-hand thread direction, hexagon nut style, 0.375 inches nominal inside width across flats, 0.266 inches nominal nut height, 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
- 0.266 inches nominal
- Inside Width Across Flats
- 0.375 inches nominal
- End Item Identification
- mrap - m-atv
- Width Across Flats
- 0.812 inches nominal
- Thread Series
- unf
- Thread Quantity Per Inch
- 18
- Nominal Thread Size
- 0.562 inches
- Countersink Angle
- 90.0 degrees nominal nut
- Bearing Surface Type
- chamfered
- Material
- steel comp 1137 overall
- Material Document And Classification
- qq-s-633-canc fed spec single material response overall
- Surface Treatment
- cadmium overall
- Surface Treatment Document And Classification
- qq-p-416,ty 1,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Below is a list of NSNs that have been officially superseded by this NSN: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 |
|---|---|---|
| 5310-00-061-8577 | No Name Available | 03/01/1984 |
| 5310-00-655-9861 | No Name Available | 09/01/2010 |
| 5310-01-062-9901 | No Name Available | 05/01/1989 |
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:
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5310-00-186-9550?
The FSCG of the NSN 5310-00-186-9550 is 5310
Does the NSN 5310-00-186-9550 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-186-9550 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 5310-00-186-9550 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-00-186-9550 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 5310-00-186-9550 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Mon, Mar 1, 1971
Professional Distribution
Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.
- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
- 100% Quality Inspections
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Pricing
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