NSN 4730-01-458-2991 SS38M21, SS-38M2-1, 01-458-2991
Product Details | TUBE COUPLING NUT
4730-01-458-2991 An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION.
Part Alternates: SS38M21, SS-38M2-1, 4730-01-458-2991, 01-458-2991, 4730014582991, 014582991
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 20 AUG 1998 | 01-458-2991 | 03859 ( NUT, TUBE COUPLING ) |
Drawings & Photos | NSN 4730-01-458-2991
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Technical Data | NSN 4730-01-458-2991
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL COMP 316 OVERALL |
| NUT STYLE | A351 TUBE COUPLING |
| NUT HEIGHT | 40.6 MILLIMETERS NOMINAL |
| WIDTH ACROSS FLATS | 60.0 MILLIMETERS NOMINAL |
| NOMINAL TUBE OUTSIDE DIAMETER | 38.0 MILLIMETERS |
| SPECIAL FEATURES | THREADS METRIC |
Restrictions/Controls & Freight Information | NSN 4730-01-458-2991
| 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 |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Automatic Data Processing Equipment: | 0 | Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9) |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||