NSN 4730-01-418-8012 TA155S48D, TA155-S4-8D, 01-418-8012
Product Details | QUICK DISCONNECT COUPLING HALF
4730-01-418-8012 A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a BOLT, FLUID PASSAGE on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see COUPLING HALF, SELF-SEALING. See also, CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
Part Alternates: TA155S48D, TA155-S4-8D, 4730-01-418-8012, 01-418-8012, 4730014188012, 014188012
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 06 SEP 1995 | 01-418-8012 | 18681 ( COUPLING HALF, QUICK DISCONNECT ) |
Demand History | NSN 4730-01-418-8012
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4730-01-418-8012 | 2025-02-45 | 2 | United States |
| 4730-01-418-8012 | 2019-10-282 | 4 | United States |
| TA155S48D | 2006-10-298 | 10 | US |
Cross Reference | NSN 4730-01-418-8012
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| TA155-S4-8D | 00624 | EATON CORPORATION DBA AEROSPACE DIV |
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Technical Data | NSN 4730-01-418-8012
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM ALLOY |
| BODY STYLE | 1 COUPLING HALF |
| FIRST LEG LENGTH | 1.170 INCHES NOMINAL |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 3000.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 71.1 DEG CELSIUS ANY ACCEPTABLE |
| OVERALL LENGTH | 2.720 INCHES NOMINAL |
| FIRST FLUID END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | D6 FLARED |
| FIRST END SEAT ANGLE | 37.0 DEGREES NOMINAL |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES NOMINAL |
| FIRST END THREAD SERIES DESIGNATOR | UNJF |
| FIRST END NOMINAL THREAD SIZE | 0.750 INCHES |
| FIRST END THREAD CLASS | 3A |
| QUICK DISCONNECT METHOD | QUICK LEAD THREAD ALL ENDS |
Restrictions/Controls & Freight Information | NSN 4730-01-418-8012
| 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 | ||