5305-00-471-0381
Find complete technical information, availability, and procurement data for: 5305-00-471-0381
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A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.
right-hand thread direction, 1.688 inches minimum and 1.750 inches maximum fastener length, flat countersunk head style, 2a thread class, 1.465 inches minimum and 1.527 inches maximum 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
- 1.465 inches minimum and 1.527 inches maximum
- Fastener Length
- 1.688 inches minimum and 1.750 inches maximum
- Head Style
- flat countersunk
- Head Diameter
- 0.775 inches minimum and 0.875 inches maximum
- Internal Drive Style
- cross recess type 1
- Nominal Thread Diameter
- 0.500 inches
- Thread Quantity Per Inch
- 20
- Minimum Tensile Strength
- 80000 pounds per square inch
- 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
- Screw Surface Treatment
- passivate
- Screw Surface Treatment Document And Classification
- qq-p-35 fed spec single treatment response
- Thread Series Designator
- unf
- Nondefinitive Spec/Std Data
- 3 type and 2c style
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 |
|---|---|
| MS51960-140 | Machine Screw |
FAQs
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Does NSN 5305-00-471-0381 require demilitarization?
Does NSN 5305-00-471-0381 contain precious materials?
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When the NSN 5305-00-471-0381 was assigned to the Federal Catalog?
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