447393-1
View detailed technical data, stock status, and sourcing information for: 447393-1
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An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in.) (1.5 mm) or larger. It has a round unthreaded neck or shank all or part of which is of greater diameter than the threaded portion. The head is designed to be driven with either a wrench or an inserted driver or both in sizes below no. 10 (0.190 in.) (5 mm) nominal diameter. No. 10 (0.190 in.) (5 mm) and larger sizes must be designed for any type of inserted driver, but may also provide for external wrenching of the head. A locking feature may be incorporated in the design of the head or threads. For items which are both shouldered and have an externally relieved body, use screw, externally relieved body. For items with a no. 10 (0.190 in.) (5 mm) or larger thread diameter without an inserted driver head, use bolt, shoulder. Excludes:bolt, internal wrenching and screw, cap, socket head.
2a thread class, 0.110 inches minimum and 0.115 inches maximum head diameter, 0.120 inches minimum and 0.130 inches maximum head height, 0.240 inches minimum and 0.245 inches maximum extended washer diameter, 1.213 inches minimum and 1.223 inches maximum fastener 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
- Fastener Length
- 1.213 inches minimum and 1.223 inches maximum
- Head Diameter
- 0.110 inches minimum and 0.115 inches maximum
- Head Height
- 0.120 inches minimum and 0.130 inches maximum
- Extended Washer Diameter
- 0.240 inches minimum and 0.245 inches maximum
- Extended Washer Thickness
- 0.028 inches minimum and 0.032 inches maximum
- Point Length
- 0.182 inches minimum and 0.192 inches maximum
- Point Diameter
- 0.093 inches nominal
- Point Style
- chamfer dog
- Internal Drive Style
- slot
- Nominal Thread Diameter
- 0.138 inches
- Thread Quantity Per Inch
- 32
- Hardness Rating
- 28.0 rockwell c minimum and 38.0 rockwell c maximum threads
- Point Chamfer Angle
- 45.0 degrees nominal
- Part Name Assigned By Controlling Agency
- navy special project
- Material
- steel comp 630 overall
- Material Document And Classification
- ams 5643 assn std single material response overall
- Surface Treatment
- passivate overall
- Surface Treatment Document And Classification
- 171,finish no. 5.4.1 mil std single treatment response overall
- Thread Series Designator
- unc
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FAQs
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What is the FSCG of the NSN 5305-01-016-0703?
Does the NSN 5305-01-016-0703 have a Schedule B code assigned?
Does NSN 5305-01-016-0703 require demilitarization?
Does NSN 5305-01-016-0703 contain precious materials?
Does NSN 5305-01-016-0703 contain hazardous materials?
When the NSN 5305-01-016-0703 was assigned to the Federal Catalog?
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