We’re pleased to announce that A28-1N4-4-56 (Coupling Half Quick Disconnect, NSN: 4730-01-380-2628) is now in stock and ready for immediate quoting. This component, manufactured by Snap-Tite Inc (CAGE Code: 1ZCS9), is classified under NIIN 01-380-2628 and NCB Code 01 (USA), with additional categorization under FSG 47 Pipe Tubing Hose and Fittings/FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings and INC 18681. Our team can provide same-day shipping for urgent requirements.
To receive your competitive quote within 15 minutes, simply complete our RFQ form part A28-1N4-4-56, ensuring all required fields are filled. Our streamlined process guarantees fast, no-obligation pricing so you can secure your supply of A28-1N4-4-56 without delay. Contact us today to meet your procurement needs efficiently
ASAP Part Services, a trusted subsidiary of ASAP Semiconductor, is a premier distributor of Snap-Tite Inc components—specializing in obsolete and hard-to-find parts. As an AS9120B, ISO 9001:2015, and FAA AC 0056B certified supplier, we adhere to the highest industry standards under the Aviation Suppliers Association (ASA). Our global network spans 5,000+ top manufacturers, ensuring access to over 2 billion unique parts for critical needs.
With strategically located shipping centers in California, we offer rapid same-day or next-day delivery on in-stock items like A28-1N4-4-56. Whether you're sourcing rare components or need expedited logistics, we provide reliable solutions to keep your operations moving forward.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4730-01-380-2628 Item PartTypeName: COUPLING HALF,QUICK DISCONNECT | 4730 | 013802628 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| A28-1N4-4-56 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATT | MATERIAL | ALUMINUM BODY |
| AHNC | CONNECTION STYLE | FLARED ALL ENDS |
| AHSJ | LEG LENGTH | 0.550 INCHES NOMINAL |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS |
| STYL | STYLE DESIGNATOR | MALE COUPLING HALF |
| AAJD | THREAD CLASS | 3A ALL ENDS |
| ABHP | OVERALL LENGTH | 1.650 INCHES NOMINAL |
| ADLN | QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS |
| ADLP | QUICK DISCONNECT NOMINAL SIZE | 0.250 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 37.0 DEGREES |
| FEAT | SPECIAL FEATURES | NITRILE SEAL AMS 3215) |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION |
| CBBL | FEATURES PROVIDED | SAFETY LOCKING FEATURE AND SELF-SEALING |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| THSD | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
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