Product Details | UNION NUT
4730-01-518-0136 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: M1183/10-55N7, M11831055N7, MILF1183, MIL-F-1183, 4730-01-518-0136, 01-518-0136, 4730015180136, 015180136
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 27 FEB 2004 | 01-518-0136 | 19964 ( NUT, UNION ) |
Drawings & Photos | NSN 4730-01-518-0136
Demand History | NSN 4730-01-518-0136
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-01-518-0136 | 2024-01-17 | 32 | US |
| 4730-01-518-0136 | 2022-12-05 | 1 | US |
| 4730-01-518-0136 | 2022-11-02 | 2 | US |
| 4730-01-518-0136 | 2022-11-01 | 2 | US |
| 4730-01-518-0136 | 2022-06-03 | 1 | United States |
| M11831055N7 | 2020-09-09 | 5 | US |
| MILF1183 | 2019-03-04 | 8 | US |
| 4730-01-518-0136 | 2018-05-04 | 100 | US |
| MILF1183 | 2017-05-17 | 1 | United States |
| MILF1183 | 2010-11-25 | 100 | FR |
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Related Products | NSN 4730-01-518-0136
4730-01-518-0200, 4730-01-518-0231, 4730-01-518-0234, 4730-01-518-0246, 4730-01-518-0251
Technical Data | NSN 4730-01-518-0136
| Characteristic | Specifications |
|---|---|
| THREAD SERIES | UNS |
| NOMINAL THREAD SIZE | 2.595 INCHES |
| THREAD QUANTITY PER INCH | 10 |
| THREAD CLASS | 2B |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL | COPPER ALLOY OVERALL |
| HARDNESS RATING | NOT RATED |
| NUT STYLE | A371 HEXAGON |
| SHOULDER WIDTH | 0.200 INCHES NOMINAL |
| NUT HEIGHT | 1.031 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 3.047 INCHES NOMINAL |
| SMALLEST INSIDE DIAMETER | 2.220 INCHES NOMINAL |
| SHOULDER STEP WIDTH | 0.205 INCHES NOMINAL |
| SHOULDER SEAT DIAMETER | 2.488 INCHES MINIMUM AND 2.499 INCHES MAXIMUM |
| TEMP RATING | 150.0 DEG FAHRENHEIT MINIMUM AND 425.0 DEG FAHRENHEIT MAXIMUM |
| MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED | 200.0 POUNDS PER SQUARE INCH STEAM AND 400.0 POUNDS PER SQUARE INCH OIL AND 400.0 POUNDS PER SQUARE INCH AIR AND 400.0 POUNDS PER SQUARE INCH WATER |
| TEST DATA DOCUMENT | 81349-MIL-F-1183 SPECIFICATION |
| SPECIFICATION/STANDARD DATA | 81349-MIL-F-1183/10 GOVERNMENT SPECIFICATION |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MIL-F-1183 |
| MANUFACTURERS CODE | 81349 |
| DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | M1183/10-55N7 |
Restrictions/Controls & Freight Information | NSN 4730-01-518-0136
| 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 | ||