NSN 4730-01-126-6841 MAT88478 , MAT884782, MAT88478-2
Product Details | QUICK DISCONNECT COUPLING HALF
4730-01-126-6841 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: MAT88478 , MAT884782, MAT88478-2, B20K51, B20-K51, 6408117, 6408-117, 4730-01-126-6841, 01-126-6841, 4730011266841, 011266841
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 15 FEB 1982 | 01-126-6841 | 18681 ( COUPLING HALF, QUICK DISCONNECT ) |
Demand History | NSN 4730-01-126-6841
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 6408-117 | 2025-06-156 | 64 | DIBBS |
| B20-K51 | 2025-06-156 | 64 | DIBBS |
| MAT88478-2 | 2025-06-156 | 64 | DIBBS |
| 6408-117 | 2025-03-64 | 77 | DIBBS |
| B20-K51 | 2025-03-64 | 77 | DIBBS |
| MAT88478-2 | 2025-03-64 | 77 | DIBBS |
| 6408-117 | 2024-09-255 | 77 | DIBBS |
| B20-K51 | 2024-09-255 | 77 | DIBBS |
| MAT88478-2 | 2024-09-255 | 77 | DIBBS |
| 6408-117 | 2024-07-198 | 51 | DIBBS |
| B20-K51 | 2024-07-198 | 51 | DIBBS |
| MAT88478-2 | 2024-07-198 | 51 | DIBBS |
| 6408-117 | 2024-05-123 | 77 | DIBBS |
| B20-K51 | 2024-05-123 | 77 | DIBBS |
| MAT88478-2 | 2024-05-123 | 77 | DIBBS |
| 6408-117 | 2024-01-09 | 101 | DIBBS |
| B20-K51 | 2024-01-09 | 101 | DIBBS |
| MAT88478-2 | 2024-01-09 | 101 | DIBBS |
| 6408-117 | 2020-06-163 | 39 | DIBBS |
| B20-K51 | 2020-06-163 | 39 | DIBBS |
| 4730-01-126-6841 | 2018-01-25 | 9 | DIBBS |
| 4730-01-126-6841 | 2016-06-167 | 8 | DIBBS |
| 4730-01-126-6841 | 2013-01-14 | 70 | DIBBS |
| 4730-01-126-6841 | 2012-02-39 | 12 | DIBBS |
| 4730-01-126-6841 | 2011-05-136 | 41 | DIBBS |
Cross Reference | NSN 4730-01-126-6841
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 6408-117 | 91561 | PARKER HANNIFIN CORPORATION DBA QUICK COUPLING DIV DIV QUICK |
| B20-K51 | 73992 | TUTHILL CORP HANSEN COUPLING DIV |
| MAT88478 | 90598 | ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS |
| MAT88478-2 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS, INC. DBA D R S |
| MAT88478-2 | 90598 | ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS |
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Related Products | NSN 4730-01-126-6841
Technical Data | NSN 4730-01-126-6841
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | STEEL CORROSION RESISTING |
| BODY STYLE | 1 COUPLING HALF |
| FIRST LEG LENGTH | 2.922 INCHES NOMINAL |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 50.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 122.0 DEG FAHRENHEIT ANY ACCEPTABLE |
| OVERALL LENGTH | 5.484 INCHES NOMINAL |
| FIRST FLUID END CONNECTION TYPE | THREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | B14 PLAIN |
| FIRST END THREAD SERIES DESIGNATOR | NPT |
| FIRST END NOMINAL THREAD SIZE | 2.000 INCHES |
| QUICK DISCONNECT METHOD | ANY ACCEPTABLE SECOND END |
| QUICK DISCONNECT END CONNECTION TYPE | EXTERNAL SECOND END |
Restrictions/Controls & Freight Information | NSN 4730-01-126-6841
| 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: | Q | Strategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.” |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | H | The item is specifically designed to be or selected as being nuclear hard (i.e., it will continue to perform its designed function in an environment created by a nuclear explosion). The item does not have other critical features. |
| 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 | SU | Ogden Air Logistics Center Hill AFB, UT 84056-5609 |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | V | Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | Z | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 4730-01-126-6841
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Materiel Management Aggregation Code | AH | SU:LGM-30 MINUTEMAN |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| 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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |