5305-01-700-5257
Find complete technical information, availability, and procurement data for: 5305-01-700-5257
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A bent hollow item, welded or seamless. It has a round, square or any other cross section, with a continuous periphery. It is primarily designed to convey fluids, gases and/or semisolids. Excludes:items of circular cross section which conform in dimensional characteristics to pipe, metallic; elbow, pipe; elbow, tube; bend, electrical conduit; bend, pipe, return; and bend, tube, return. For items with end fittings on one or both ends, see tube assembly, metal.
right-hand thread direction, flat countersunk head style, 1.750 inches minimum and 1.780 inches maximum fastener length, 0.453 inches nominal thread length, 3a thread class
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Thread Class
- 3a
- Thread Direction
- right-hand
- Thread Length
- 0.453 inches nominal
- Fastener Length
- 1.750 inches minimum and 1.780 inches maximum
- Head Style
- flat countersunk
- Head Diameter
- 0.874 inches minimum and 0.894 inches maximum
- Head Height
- 0.186 inches nominal
- Shank Unthreaded Hole Diameter
- 0.106 inches minimum and 0.116 inches maximum overall
- Internal Drive Style
- offset cruciform (torque set)
- End Item Identification
- c-5
- Nominal Thread Diameter
- 0.4375 inches
- Thread Quantity Per Inch
- 20
- Minimum Tensile Strength
- 160000 pounds per square inch
- Countersink Angle
- 99.0 degrees minimum and 101.0 degrees maximum
- Distance From Head Largest Bearing Surface To Shank Hole Center
- 1.641 inches nominal overall
- Part Name Assigned By Controlling Agency
- screw,machine,flat,100 deg head,short thread,offset cruciform
- Screw Material
- steel comp 4140 or steel comp 4340 or steel comp 8740
- Screw Material Document And Classification
- ams 6382 assn std 1st material response or ams 6415,6484 or 8740 mil spec 2nd material response or ams 6327,6322 or 6325 assn std 3rd material response
- Screw Surface Treatment
- cadmium
- Screw Surface Treatment Document And Classification
- ams-qq-p-416,type ii,class 2 assn std single treatment response
- Thread Series Designator
- unjf
- Specification/Standard Data
- 80205-nas1620 thru nas1628 professional/industrial association standard
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 |
|---|---|
| NAS1627-21D | Machine Screw |
FAQs
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