MS51957D-71
View detailed technical data, stock status, and sourcing information for: MS51957D-71
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An item specifically designed to support and rotate an antenna(s). It may also support related components such as transmitters, receivers, or modulators. It may include accessory items such as drive motors, synchros, contactors, or collector rings. See also tower.
pan head style, 2.000 inches nominal thread length, right-hand thread direction, 2.000 inches nominal fastener length, 2a 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
- 2a
- Thread Direction
- right-hand
- Thread Length
- 2.000 inches nominal
- Fastener Length
- 2.000 inches nominal
- Head Style
- pan
- Head Diameter
- 0.365 inches nominal
- Head Height
- 0.128 inches nominal
- Internal Drive Style
- cross recess type 1
- End Item Identification
- 2590-01-551-7979; hoist unit, hydraulic, vehicular body
- Nominal Thread Diameter
- 0.190 inches
- Thread Quantity Per Inch
- 24
- Screw Material
- steel comp 302 and steel comp 304
- Head Surface Treatment
- passivate
- Screw Surface Treatment
- passivate
- Shank Surface Treatment
- passivate
- 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 |
|---|---|
| MS51957D-71 | Machine Screw |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5305-01-564-1704?
Does the NSN 5305-01-564-1704 have a Schedule B code assigned?
Does NSN 5305-01-564-1704 require demilitarization?
Does NSN 5305-01-564-1704 contain precious materials?
Does NSN 5305-01-564-1704 contain hazardous materials?
When the NSN 5305-01-564-1704 was assigned to the Federal Catalog?
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- ITAR Registered
- DDTC Registered
- HAZMAT Certified
- AS9120 Quality Standards
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