5305-01-443-6678
Find complete technical information, availability, and procurement data for: 5305-01-443-6678
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A replaceable device designed to remove dust, pollen or other foreign matter from the air passing through it. The removal of particles is accomplished by porous fibrous or shredded material (metallic or nonmetallic) which is loosely woven or matted and confined in a frame or retained between perforated sheets of firmer material. It is designed to fit into air conditioners, ventilation systems and hot air furnaces. It may have facilities for radio frequency/electromagnetic interference shielding. The filter may be cleaned by the use of compressed air, blown through the filter element, or by using water and a suitable detergent for cleaning purposes which would extend the life of the filter.
1.060 inches minimum thread length, 2a thread class, 2.250 inches nominal fastener length, right-hand thread direction, hexagon 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
- 1.060 inches minimum
- Fastener Length
- 2.250 inches nominal
- Head Style
- hexagon
- Head Height
- 0.350 inches minimum and 0.363 inches maximum
- Width Between Flats
- 0.437 inches nominal
- Nominal Thread Diameter
- 0.250 inches
- Thread Quantity Per Inch
- 20
- Criticality Code Justification
- zzzy
- Material
- steel corrosion resisting overall
- Surface Treatment
- passivate overall
- Special Test Features
- special quality control testing
- Test Data Document
- "81349-mil-p-23199 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
- Thread Series Designator
- unc
- Departure From Cited Document
- as modified by material
- Reference Number Differentiating Characteristics
- as differentiated by material which must conform to ships parts control center special quality control
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 |
|---|---|
| 3387C77H03 | Hexagon Head Cap Screw |
| LL-HX3-4846 | Hexagon Head Cap Screw |
FAQs
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Does NSN 5305-01-443-6678 contain precious materials?
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When the NSN 5305-01-443-6678 was assigned to the Federal Catalog?
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