We appreciate your interest in our selection of parts that fall under the NSN 4730-00-203-7499. Below, top-requested part numbers like MILC5502, 157-6, 157-6D, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 4730-00-203-7499, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.
Owned and operated by the NSN parts supplier ASAP Semiconductor, National Stock Numbers Quotes is only stocked with items that meet strict regulatory and statutory guidelines for export compliance and quality assurance. Moreover, all NSN 4730-00-203-7499 items on this page are sourced from leading manufacturers that we trust and have vetted as necessary. Aside from this steadfast commitment, we also aim to address the unique constraints of customers wherever possible, even if other channels have failed to. If you have any further questions about the services we offer or wish to discuss your needs directly, our representatives are always just a call or email away from assisting you!
| Item Name | Coupling Assembly Self Sealing |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 00-203-7499 (002037499) |
| NCB Code | USA (00) |
| Manufacturer | Military Specifications, Eaton Aeroquip Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A FIRST QUICK DISCONNECT END |
| AAJD | THREAD CLASS | 3A SECOND QUICK DISCONNECT END |
| ABHP | OVERALL LENGTH | 3.906 INCHES NOMINAL |
| ADLK | FIRST LEG LENGTH | 1.094 INCHES NOMINAL |
| ADLL | SECOND LEG LENGTH | 0.556 INCHES NOMINAL |
| AHNC | CONNECTION STYLE | FLARED FIRST QUICK DISCONNECT END |
| AHNC | CONNECTION STYLE | FLARED SECOND QUICK DISCONNECT END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST QUICK DISCONNECT END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE SECOND QUICK DISCONNECT END |
| CBBL | FEATURES PROVIDED | SELF-SEALING |
| CQBB | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| CQGM | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES FIRST QUICK DISCONNECT END |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES SECOND QUICK DISCONNECT END |
| CQRB | SEAT ANGLE | 37.0 DEGREES |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES FIRST QUICK DISCONNECT END |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES SECOND QUICK DISCONNECT END |
| MATT | MATERIAL | ALUMINUM ALLOY BODY |
| SFTT | SURFACE TREATMENT | ANODIZE BODY |
| STYL | STYLE DESIGNATOR | COUPLING ASSEMBLY |
| THSD | THREAD SERIES DESIGNATOR | UNF FIRST QUICK DISCONNECT END |
| THSD | THREAD SERIES DESIGNATOR | UNF SECOND QUICK DISCONNECT END |
| Relevant Components for NSN - 4730-00-203-7499, 4730002037499 | ||||
| 4730-01-614-0826 (4730016140826) | 4730-01-036-7467 (4730010367467) | 4730-01-254-0099 (4730012540099) | 4710-01-314-9826 (4710013149826) | |
| 4710-01-388-4760 (4710013884760) | 4720-01-245-6615 (4720012456615) | 4720-00-401-8503 (4720004018503) | 4720-01-194-6745 (4720011946745) | |
| 4720-01-574-8810 (4720015748810) | 4730-00-804-9164 (4730008049164) | 4730-01-513-0776 (4730015130776) | 4720-00-061-3326 (4720000613326) | |
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