7581383P26
View detailed technical data, stock status, and sourcing information for: 7581383P26
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An externally threaded fastener whose threaded portion is of one nominal diameter, and whose unthreaded portion has been machined or ground in one or more places or over its entire length to a maximum diameter less than the minimum pitch diameter of the thread (excludes:undercut for thread relief). It is no. 0 (0.060 in.) (1.5 mm) or larger, and is designed to be held or driven with either a wrench or inserted driver (excluding internal socket and multiple spline types) or both in sizes below no. 10 (0.190 in.) (5 mm) and larger sizes must have a head designed for any type inserted driver (excluding internal socket and multiple spline types) but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. See also bolt, externally relieved body and bolt, internal wrenching.
right-hand thread direction, 2a thread class, flat countersunk head style, 0.750 inches nominal fastener length, 0.750 inches nominal 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
- 0.750 inches nominal
- Fastener Length
- 0.750 inches nominal
- Head Style
- flat countersunk
- Head Diameter
- 0.195 inches minimum and 0.225 inches maximum
- Internal Drive Style
- cross recess type 1
- Nominal Thread Diameter
- 0.112 inches
- Thread Quantity Per Inch
- 40
- Countersink Angle
- 80.0 degrees minimum and 82.0 degrees maximum
- Screw Material
- steel comp 302 or steel comp 303 or steel comp 304 or steel comp 305 or steel comp 316
- Screw Material Document And Classification
- 66 fed std all material responses
- Head Surface Treatment
- enamel
- Screw Surface Treatment
- passivate
- Head Surface Treatment Document And Classification
- tt-e-527 fed spec single treatment response
- Screw Surface Treatment Document And Classification
- qq-p-35 fed spec single treatment response
- Special Features
- m/f ms51959-19
- Color
- gray/grey
- 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 |
|---|---|
| 7581383P0026 | Machine Screw |
| 7581383P26 | Machine Screw |
FAQs
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What is the FSCG of the NSN 5305-01-407-7251?
Does the NSN 5305-01-407-7251 have a Schedule B code assigned?
Does NSN 5305-01-407-7251 require demilitarization?
Does NSN 5305-01-407-7251 contain precious materials?
Does NSN 5305-01-407-7251 contain hazardous materials?
When the NSN 5305-01-407-7251 was assigned to the Federal Catalog?
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