You are currently exploring our in-stock options for part number EC250K4 with the NSN 4730011491986. This product is listed with the description “Coupling Half Quick Disconnect” and is manufactured by Transdigm Group Inc. If you are looking to purchase this part, we encourage you to complete and submit the RFQ form below with as much information as you can provide, such as your desired quantity, budget, shipping time frame, and more. Within 15 minutes of receiving and reviewing your submission, one of our experts will reach out with a quote that is tailored to your needs.
Note : We Will Not Share Your Information To Any Third Parties.
We supply all relevant information alongside the listings on our website, that way you know you are always getting the exact item you require. For example, part number EC250K4 is listed alongside the NSN 4730-01-149-1986 and belongs to the FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings. Additionally, it is also under the CAGE Code 79326, which is assigned to Transdigm Group Inc. At Aerospace Procurement, you can trust that each product in our inventory is up to industry standards, as we are committed to various quality assurance practices. For example, we uphold a strict NO CHINA SOURCING pledge to ensure that each part is shipped out alongside its manufacturer trace documentation and qualifying certifications. These practices and more allow us to operate with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation. Get in contact with us today to see how we can make the procurement process for part number EC250K4 seamless.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4730-01-149-1986 Item PartTypeName: COUPLING HALF,QUICK DISCONNECT | 4730 | 011491986 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| LEC250K4 | C | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A ALL ENDS |
| ABHP | OVERALL LENGTH | 2.307 INCHES MINIMUM AND 2.546 INCHES MAXIMUM |
| ADLN | QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS |
| ADLP | QUICK DISCONNECT NOMINAL SIZE | 0.250 INCHES ALL ENDS |
| AHNC | CONNECTION STYLE | FLARED ALL ENDS |
| AHSJ | LEG LENGTH | 1.089 INCHES MINIMUM AND 1.358 INCHES MAXIMUM |
| AWLS | CONNECTION TYPE | EXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 37.0 DEGREES |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS |
| FEAT | SPECIAL FEATURES | W/SYNTHETIC RUBBER SEAL |
| MATT | MATERIAL | STEEL CORROSION RESISTING BODY |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66,AISI 316/SAE 30316 FED STD 2ND MATERIAL RESPONSE BODY |
| SFTT | SURFACE TREATMENT | PASSIVATE BODY |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-35,TY 1 OR 2 FED SPEC SINGLE TREATMENT RESPONSE BODY |
| STYL | STYLE DESIGNATOR | MALE COUPLING HALF |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
Request for Quote
