NSN 4730-00-256-5515 203421, 20342-1, 37520816
Product Details | QUICK DISCONNECT COUPLING HALF
4730-00-256-5515 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: 203421, 20342-1, 37520816, 375208-16, 4730-00-256-5515, 00-256-5515, 4730002565515, 002565515
Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 47 | 24 MAR 1971 | 00-256-5515 | 18681 ( COUPLING HALF, QUICK DISCONNECT ) |
Demand History | NSN 4730-00-256-5515
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 375208-16 | 2020-10-294 | 3 | DIBBS |
| 375208-16 | 2020-05-142 | 1 | DIBBS |
| 375208-16 | 2019-12-339 | 1 | DIBBS |
| 4730-00-256-5515 | 2016-09-256 | 1 | DIBBS |
| 4730-00-256-5515 | 2016-08-243 | 1 | DIBBS |
| 4730-00-256-5515 | 2015-04-111 | 5 | DIBBS |
| 4730-00-256-5515 | 2014-12-343 | 6 | DIBBS |
Request a Quote
What Our Customers Say
Thank you very much for the excellent service and professional customer care.
Ernie G.
Honeywell
The service was excellent. I can think of no improvements to date that you can make regarding internet sales.
The representative for WBParts was efficient & handled our request in a timely & professional manner.
Tried two other sources, neither of them responded, was all done online, never spoke to anyone.
The response is quick and the price is often very good. We are completely satisfied.
Compare
NSNs for Compare ( up to 4 ): Add 4730-00-256-5515
Related Products | NSN 4730-00-256-5515
Technical Data | NSN 4730-00-256-5515
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM ALLOY 2024 |
| BODY MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE |
| BODY SURFACE TREATMENT | ANODIZE |
| BODY SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE |
| BODY STYLE | 1 COUPLING HALF |
| FIRST LEG LENGTH | 0.915 INCHES MINIMUM AND 1.596 INCHES MAXIMUM |
| MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 600.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE |
| MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 135.0 DEG CELSIUS ANY ACCEPTABLE |
| OVERALL LENGTH | 2.562 INCHES MINIMUM AND 3.236 INCHES MAXIMUM |
| 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 | 1.000 INCHES NOMINAL |
| FIRST END THREAD SERIES DESIGNATOR | UN |
| FIRST END NOMINAL THREAD SIZE | 1.312 INCHES |
| FIRST END THREAD QUANTITY PER INCH | 12 |
| FIRST END THREAD CLASS | 3A |
| QUICK DISCONNECT METHOD | TWIST-LOCK ALL ENDS |
| QUICK DISCONNECT END CONNECTION TYPE | EXTERNAL ALL ENDS |
| QUICK DISCONNECT NOMINAL SIZE | 1.312 INCHES ALL ENDS |
| FEATURES PROVIDED | SELF-SEALING |
Restrictions/Controls & Freight Information | NSN 4730-00-256-5515
| 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: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 051400 | PIPE FITTINGS ALUMINUM |
| Less than car load rating | ||
| Less than truck load rating | P | 77.5 |
| Water commodity Code | 576 | unknown |
| Originating Activity Code | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| 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 4730-00-256-5515
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. |
| 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. |
| Materiel Management Aggregation Code | SX | SX:AF SICA RESIDUAL MMAC-OC-ALC |
| 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 | 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 |
| 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 |