NSN 4730-01-255-7481 AD57L4, 123781, 12378-1
Product Details | QUICK DISCONNECT COUPLING ASSEMBLY
4730-01-255-7481 A multipiece fluid line fitting consisting of two COUPLING HALF, QUICK DISCONNECT fittings.
Part Alternates: AD57L4, 123781, 12378-1, 4730-01-255-7481, 01-255-7481, 4730012557481, 012557481
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 25 MAY 1987 | 01-255-7481 | 20671 ( COUPLING ASSEMBLY, QUICK DISCONNECT ) |
Drawings & Photos | NSN 4730-01-255-7481
Cross Reference | NSN 4730-01-255-7481
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 12378-1 | 24632 | STENCEL AERO ENGINEERING CORP A TALLEY INDUSTRIES CO |
| 12378-1 | 31218 | AMI INDUSTRIES, INC. DBA GOODRICH INTERIORS SPECIALTY |
| 12378-1 | 51998 | UNIVERSAL PROPULSION COMPANY INC DBA GOODRICH DIV UNIVERSAL |
| AD57L4 | 79326 | TRANSDIGM INC DBA ADEL WIGGINS GROUP- MILITARY |
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Technical Data | NSN 4730-01-255-7481
| Characteristic | Specifications |
|---|---|
| MATERIAL | COPPER ALLOY OVERALL |
| STYLE DESIGNATOR | A2 COUPLING ASSEMBLY |
| LEG LENGTH | 0.310 INCHES NOMINAL |
| OVERALL LENGTH | 3.487 INCHES NOMINAL |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| CONNECTION STYLE | D6 FLARED FIRST FLUID END CONNECTION |
| QUICK DISCONNECT METHOD | QUICK LEAD THREAD ALL ENDS |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES FIRST FLUID END CONNECTION |
| THREAD SERIES DESIGNATOR | UNJF FIRST FLUID END CONNECTION |
| NOMINAL THREAD SIZE | 0.438 INCHES FIRST FLUID END CONNECTION |
| THREAD CLASS | 3A FIRST FLUID END CONNECTION |
| (NON-CORE DATA) MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | -65.0 DEG FAHRENHEIT GAS |
| (NON-CORE DATA) MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 6000.0 POUNDS PER SQUARE INCH GAS |
| (NON-CORE DATA) SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
Restrictions/Controls & Freight Information | NSN 4730-01-255-7481
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| 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. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| 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 |
|---|---|---|
| NMF Description | 050825 | CLAMPS R COUPLINGS PIPE |
| Less than car load rating | Q | 70 |
| Less than truck load rating | Q | 70.0 |
| Water commodity Code | 713 | unknown |
| Originating Activity Code | KE | Naval ICP Philadelphia, PA 19111 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | B | Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 4730-01-255-7481
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |