91257A855
View detailed technical data, stock status, and sourcing information for: 91257A855
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A collection of items designed to be installed aboard ships, including a combination of consoles, computers, display units, equipment racks, plotters, printers and/or monitors. It is a combination of hardware and software needed to process and display, navigational and tactical data at locations throughout the ship. May be used for mine warfare operations.
right-hand thread direction, 2a thread class, 5.000 inches nominal fastener length, hexagon head style, 1.750 inches minimum and 2.250 inches maximum thread length
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 2a
- Thread Direction
- right-hand
- Thread Length
- 1.750 inches minimum and 2.250 inches maximum
- Fastener Length
- 5.000 inches nominal
- Head Style
- hexagon
- Head Height
- 0.469 inches nominal
- Width Between Flats
- 1.125 inches nominal
- End Item Identification
- 4940-01-619-0916
- Nominal Thread Diameter
- 0.750 inches
- Thread Quantity Per Inch
- 10
- Part Name Assigned By Controlling Agency
- high strength steel hex head cap screw
- Special Features
- per mcmaster carr part number has multiple sources and oem could not be provided
- Color
- yellow overall
- Material
- steel overall
- Surface Treatment
- zinc and chromate overall
- Thread Series Designator
- unc
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 |
|---|---|
| 91257A855 | Hexagon Head Cap Screw |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-01-624-7038?
Does the NSN 5305-01-624-7038 have a Schedule B code assigned?
Does NSN 5305-01-624-7038 require demilitarization?
Does NSN 5305-01-624-7038 contain precious materials?
Does NSN 5305-01-624-7038 contain hazardous materials?
When the NSN 5305-01-624-7038 was assigned to the Federal Catalog?
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