NSN 4730-01-509-7355 01-509-7355, 015097355
Product Details | UNION NUT
4730-01-509-7355 An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes NUT (1), TUBE COUPLING.202109000004730000000
Part Alternates: 4730-01-509-7355, 01-509-7355, 4730015097355, 015097355
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 01-509-7355 | 19964 ( NUT, UNION ) |
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Related Products | NSN 4730-01-509-7355
Technical Data | NSN 4730-01-509-7355
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UN |
| NOMINAL THREAD SIZE | 1.750 INCHES |
| THREAD QUANTITY PER INCH | 12 |
| THREAD CLASS | 3B |
| THREAD PITCH DIAMETERS | ANY ACCEPTABLE |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | NICKEL ALLOY OVERALL |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A371 HEXAGON |
| SHOULDER WIDTH | 0.312 INCHES NOMINAL |
| NUT HEIGHT | 1.0625 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 2.000 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 1.378 INCHES NOMINAL |
| SHOULDER STEP WIDTH | 0.250 INCHES NOMINAL |
| SHOULDER SEAT DIAMETER | 1.750 INCHES NOMINAL |
| TEMP RATING | NOT RATED |
| MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED | NOT RATED |
| SPECIAL FEATURES | MATERIAL IS MONEL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | UNION NUT |
Restrictions/Controls & Freight Information | NSN 4730-01-509-7355
| Category | Code | Description |
|---|---|---|
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||



