We've received your request for 5-SR25 (described as Coupling Half Quick), manufactured by Tuthill Corporation with CAGE code 73992. This part is registered under NSN 4730-01-521-6937, classified in FSG 47 Pipe Tubing Hose and Fittings / FSC 4730 Hose Pipe Tube Lubrication and Railing Fittings. Our verification process will confirm traceability through supporting identifiers including NIIN 01-521-6937, NCB code 01 (origin: USA), and INC 18681. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your 5-SR25 requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
How to Begin the Quotation Process
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4730-01-521-6937 Item PartTypeName: COUPLING HALF,QUICK DISCONNECT | 4730 | 015216937 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 5-SR25 | 5 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADLN | QUICK DISCONNECT METHOD | PUSH-PULL FIRST QUICK DISCONNECT END |
| MATT | MATERIAL | STEEL BODY |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | A-A-59439 |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| CRWH | (NON-CORE DATA) MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED | 70.0 DEG FAHRENHEIT ANY ACCEPTABLE |
| SR-1 | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | AA59439-08-2438B |
| SR-1 | MANUFACTURERS CODE | 58536 |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | COUPLING HALF,QUICK DISCONNECT,FEMALE |
| CQCJ | (NON-CORE DATA) MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED | 100.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND C CLASS AND 4 STYLE |
| STYL | STYLE DESIGNATOR | MALE COUPLING HALF |
| AHNC | CONNECTION STYLE | SOCKET ALL ENDS |
| AWLS | CONNECTION TYPE | UNTHREADED INTERNAL TUBE FIRST FLUID END CONNECTION INTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END |
| ADLP | QUICK DISCONNECT NOMINAL SIZE | 0.750 INCHES FIRST QUICK DISCONNECT END |
| AGAV | END ITEM IDENTIFICATION | WSD: CATAPULT/ARRESTING GEAR |
| FEAT | SPECIAL FEATURES | LOCKING SLEEVE SHALL BE SUITABLE FOR THE O.D. HOSE, 1 3/16IN.; MATERIAL CODE C HALVES SHALL HAVE ACTUATING SLEEVES AND BODIES (INCLUDING END FITTINGS) MADE OF STEEL |
| ZZZK | SPECIFICATION/STANDARD DATA | 58536 - A-A-59439 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION |
| End Use : 12110 | Iron and steel products, other |
|---|---|
| Schedule B : 7307199030 (NAICS 331511) | Unions, pipe, of iron or steel, cast |
| SITC : 67952 | Iron and steel cast fittings, except of nonmalleable cast iron |
| ADPE | Represents items with no adp components |
|---|---|
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | A - Item does not contain precious metal. |
| AAC | Z |
|---|---|
| Classification Control | U |
| MGMT_CTL | 9b----- |
| Quantity per pack | 1 |
| Repariability | |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
| ACC: | B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LTL: | W - Rating variable |
| NMFC: | 051420 - Conduits, o/t earthen: pipe fittings |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 736 - Plumbing supplies |
 |
AS9120B and ISO 9001:2015 |
 |
Aviation Suppliers Association Member |
 |
FAA AC 0056B Accredited |
 |
AS 6081:2012 Certification |
 |
ESD S20.20-2014 Certification |
Don’t forget That We offer 24/7 Service, Competitive Prices, and Fast Deliveries. We Hope You'll Make Us Your One-Stop Purchasing Solution!
Request for Quote
