| Item Name | Coupling Boss |
| 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) | 01-644-9093 (016449093) |
| NCB Code | USA (01) |
| Manufacturer | Oshkosh Corporation, Parker Hannifin Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | UN/UNF-2A ALL ENDS |
| AEHZ | MAXIMUM OPERATING TEMP | 256.00 DEG FAHRENHEIT SINGLE RESPONSE |
| AGAV | END ITEM IDENTIFICATION | 4210-01-622-0440 |
| AHNC | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) 2ND END |
| AHNC | CONNECTION STYLE | GASKET SEAL (TUBE) 1ST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 18 1ST END |
| CMLP | THREAD QUANTITY PER INCH | 20 2ND END |
| CQGM | MAXIMUM OPERATING PRESSURE | 4000.00 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 0.4375 INCHES 2ND END |
| CQJX | NOMINAL THREAD SIZE | 0.5625 INCHES 1ST END |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.25 INCHES ALL ENDS |
| CWFR | NOMINAL OVERALL LENGTH | 1.13 INCHES |
| MATT | MATERIAL | ALUMINUM OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STYL | STYLE DESIGNATOR | CENTER WRENCHING FACILITY W/ THREADED RELIEF |
| THSD | THREAD SERIES DESIGNATOR | UN ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | AE J1453 GOVERNMENT SPECIFICATION |
| Components Related to NSN - 4730-01-644-9093, 4730016449093 | ||||
| 4730-01-498-9708 (4730014989708) | 4710-01-043-3393 (4710010433393) | 4730-00-999-9653 (4730009999653) | 4730-01-675-0800 (4730016750800) | |
| 4730-00-366-1187 (4730003661187) | 4730-01-647-3773 (4730016473773) | 4710-01-475-4367 (4710014754367) | 4730-01-594-0443 (4730015940443) | |
| 4730-00-536-4744 (4730005364744) | 4730-01-250-5930 (4730012505930) | 4730-01-185-5352 (4730011855352) | 4730-01-450-3537 (4730014503537) | |
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.
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