| 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) | 00-278-3633 (002783633) |
| NCB Code | USA (00) |
| Manufacturer | Society Of Automotive Engineers Inc, Allan Aircraft Supply Co Llc, Aeronautical Standards Group, Faber Enterprises Inc, Sae International, Collins Engineering Corp, Eaton Aeroquip Inc, Aerofit Inc, Designed Metal Connections Inc, Hydro Fitting Manufacturing Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| AS4841 | society of automotive engineers inc | elbow tube | 81343 | RFQ |
| AN837-20 | allan aircraft supply co llc | elbow tube | 06581 | RFQ |
| AN837-20 | aeronautical standards group | elbow tube | 88044 | RFQ |
| AN837-20 | faber enterprises inc | elbow tube | 14397 | RFQ |
| AS1040-2020 | sae international | elbow tube | 0u583 | RFQ |
| AN837-20 | collins engineering corp | elbow tube | 71563 | RFQ |
| AN837-20 | eaton aeroquip inc | elbow tube | 00624 | RFQ |
| AN922-20 | aeronautical standards group | elbow tube | 88044 | RFQ |
| AN837-20 | aerofit inc | elbow tube | 30974 | RFQ |
| AS1040 | sae international | elbow tube | 0u583 | RFQ |
| AN837-20 | designed metal connections inc | elbow tube | 14798 | RFQ |
| AS1040 | society of automotive engineers inc | elbow tube | 81343 | RFQ |
| AS1040-2020 | society of automotive engineers inc | elbow tube | 81343 | RFQ |
| AS4841 | sae international | elbow tube | 0u583 | RFQ |
| AN837-20 | hydro fitting manufacturing corp | elbow tube | 13899 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A 1ST END BULKHEAD |
| AAJD | THREAD CLASS | 3A ALL ENDS |
| AHNC | CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| AHSJ | LEG LENGTH | 1.578 INCHES MINIMUM AND 1.625 INCHES MAXIMUM 2ND END |
| AHSJ | LEG LENGTH | 2.656 INCHES MINIMUM AND 2.703 INCHES MAXIMUM 1ST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 12 1ST END BULKHEAD |
| CMLP | THREAD QUANTITY PER INCH | 12 ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 1.625 INCHES 1ST END BULKHEAD |
| CQJX | NOMINAL THREAD SIZE | 1.625 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| CRFY | FLOW ANGLE | 45.0 DEGREES |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.250 INCHES ALL ENDS |
| MATT | MATERIAL | STEEL COMP 4140 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJ 1ST END BULKHEAD |
| THSD | THREAD SERIES DESIGNATOR | UNJ ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 81343-AS1040 GOVERNMENT STANDARD |
| Relevant Components for NSN - 4730-00-278-3633, 4730002783633 | ||||
| 4730-01-150-6490 (4730011506490) | 4720-00-003-5380 (4720000035380) | 4730-01-541-3886 (4730015413886) | 4730-01-468-8167 (4730014688167) | |
| 4720-01-482-4503 (4720014824503) | 4710-00-702-9623 (4710007029623) | 4730-01-103-0026 (4730011030026) | 4730-01-561-7526 (4730015617526) | |
| 4730-01-046-5887 (4730010465887) | 4730-01-129-9989 (4730011299989) | 4710-00-640-6344 (4710006406344) | 4730-01-365-8212 (4730013658212) | |
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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