| Item Name | Elbow 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) | 00-939-8633 (009398633) |
| NCB Code | USA (00) |
| Manufacturer | Sikorsky Aircraft Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| SS49 | sikorsky aircraft corporation | elbow tube | 78286 | RFQ |
| SS49MC908C4-21S | sikorsky aircraft corporation | elbow tube | 78286 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A 1ST END BULKHEAD |
| AAJD | THREAD CLASS | 3A ALL ENDS |
| AHNC | CONNECTION STYLE | FLARELESS (TUBE) ALL ENDS |
| AHSJ | LEG LENGTH | 0.375 INCHES NOMINAL 2ND END |
| AHSJ | LEG LENGTH | 1.500 INCHES NOMINAL 1ST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.437 INCHES 1ST END BULKHEAD |
| CQJX | NOMINAL THREAD SIZE | 0.437 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 12.0 DEGREES ALL ENDS |
| CRFY | FLOW ANGLE | 90.0 DEGREES |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS |
| CWFN | REDUCED PASSAGE NOMINAL INSIDE DIAMETER | 0.018 INCHES 1ST END |
| FEAT | SPECIAL FEATURES | COLOR YELLOW; FILTERED RESTRICTOR 0.250 IN. DIA,0.550 IN. LG |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF 1ST END BULKHEAD |
| THSD | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| Components Related to NSN - 4730-00-939-8633, 4730009398633 | ||||
| 4710-00-273-7663 (4710002737663) | 4730-01-217-4564 (4730012174564) | 4720-00-630-5106 (4720006305106) | 4730-01-078-4317 (4730010784317) | |
| 4720-00-547-5682 (4720005475682) | 4730-66-051-7184 (4730660517184) | 4730-00-958-6476 (4730009586476) | 4730-01-375-8686 (4730013758686) | |
| 4730-01-025-3236 (4730010253236) | 4720-00-719-5991 (4720007195991) | 4730-15-068-5734 (4730150685734) | 4720-01-363-7179 (4720013637179) | |
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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