5305-00-945-2557
Find complete technical information, availability, and procurement data for: 5305-00-945-2557
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An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (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 not designed to be held or driven with an inserted drivers. A locking feature may be incorporated in the design of the head or threads. For items with a thread diameter smaller than no. 10 (0.190 in.) (5 mm) and those items with an inserted drive head, use screw, shoulder. For items which are no. 10 (0.190 in.) (5 mm) or larger in size and are both shouldered and have an externally relieved body, use bolt, externally relieved body. Excludes:thumbscrew.
0.750 inches nominal fastener length, 2a thread class, 0.625 inches minimum thread length, right-hand thread direction, knurled no. 1 head style
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
- 0.625 inches minimum
- Fastener Length
- 0.750 inches nominal
- Head Style
- knurled no. 1
- Head Diameter
- 0.250 inches nominal
- Head Height
- 0.500 inches nominal
- Point Style
- flat
- Nominal Thread Diameter
- 0.138 inches
- Thread Quantity Per Inch
- 32
- Material
- steel comp 303 overall
- Material Document And Classification
- qq-s-763 fed spec single material response overall
- Surface Treatment
- passivate 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 |
|---|---|
| 40D16 | Thumbscrew |
FAQs
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Does NSN 5305-00-945-2557 require demilitarization?
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When the NSN 5305-00-945-2557 was assigned to the Federal Catalog?
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