4720-00-996-3823
Find complete technical information, availability, and procurement data for: 4720-00-996-3823
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A cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. It must have drilled holes or slots to facilitate assembly and disassembly. For items which house the optical element(s), and form the internal or central portions of an optical system, see cell, optical element. Excludes:ring, externally threaded.
2a 1st end thread class, right-hand 2nd end thread direction, 0.188 inches nominal inside diameter, right-hand 1st end thread direction, round cross-sectional shape style
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Cross-Sectional Shape Style
- round
- Thread Class
- 2a 1st end
- Thread Direction
- right-hand 1st end
- Thread Direction
- right-hand 2nd end
- Inside Diameter
- 0.188 inches nominal
- Temp Rating
- -40.0 fahrenheit and 200.0 fahrenheit single response
- Outside Diameter
- 0.375 inches nominal
- Connection Style
- swivel nut, inverted flare 1st end
- Connection Style
- plain 2nd end
- End Connection Design
- straight 1st end
- End Connection Design
- straight 2nd end
- Connection Type
- threaded external pipe 2nd end
- Connection Type
- threaded external tube 1st end
- Thread Quantity Per Inch
- 24 1st end
- Burst Test Pressure
- 2000.0 pounds per square inch
- Layer Composition And Location
- 1st layer braided cotton cord and outer layer molded rubber
- Nominal Thread Size
- 0.125 inches 2nd end
- Nominal Thread Size
- 0.438 inches 1st end
- Seat Angle
- 37.0 degrees 1st end
- Hydrostatic Test Pressure
- 1000.0 pounds per square inch
- Outer Covering Environmental Protection
- fuel resistant and oil resistant and mildew resistant and water resistant
- Vacuum In Torr
- 254.0
- Inside Surface Condition
- smooth
- Measuring Method And Length
- 12.000 inches nominal overall
- Media For Which Designed
- fuel/oil, hydrocarbon single response
- Thread Series Designator
- nptf 2nd end
- Thread Series Designator
- uns 1st end
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 4720-00-741-8109 | No Name Available | 08/19/1972 |
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FAQs
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