| Item Name | Coupling Tube |
| 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) | 01-291-1600 (012911600) |
| NCB Code | USA (01) |
| Manufacturer | Earls Supply Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| CQJX | Nominal Thread Size | 0.438 INCHES ALL ENDS |
| CQRB | Seat Angle | 12.0 DEGREES ALL ENDS |
| AHNC | Connection Style | SWIVEL NUT INVERTED FLARE (TUBE) ALL ENDS |
| AAJD | Thread Class | 2B ALL ENDS |
| THSD | Thread Series Designator | UNF ALL ENDS |
| AWLS | Connection Type | THREADED INTERNAL TUBE ALL ENDS |
| CWFD | Nominal Outside Diameter Tube Accommodated | 0.250 INCHES ALL ENDS |
| CWFR | Nominal Overall Length | 1.375 INCHES |
| MATT | Material | ALUMINUM ALLOY OVERALL |
| MRC | Decoded Requirement | Clear Text Reply |
| STYL | Style Designator | SWIVEL, WRENCHING FACILITIES EACH END |
| Components Related to NSN - 4730-01-291-1600, 4730012911600 | ||||
| 4730-01-714-2982 (4730017142982) | 4730-01-310-6897 (4730013106897) | 4730-01-617-9579 (4730016179579) | 4720-01-593-3351 (4720015933351) | |
| 4730-01-647-2795 (4730016472795) | 4720-01-686-1149 (4720016861149) | 4720-01-462-1420 (4720014621420) | 4730-01-039-6355 (4730010396355) | |
| 4710-01-482-3239 (4710014823239) | 4720-99-254-4195 (4720992544195) | 4730-01-577-5414 (4730015775414) | 4730-01-470-4312 (4730014704312) | |
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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