| 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) | 00-640-5093 (006405093) |
| NCB Code | USA (00) |
| Manufacturer | Society Of Automotive Engineers Inc, Sae International, Military Standards Corp, Leonardo Spa Aerostructure Division |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| AS18280 | society of automotive engineers inc | elbow tube | 81343 | RFQ |
| AS18280 | sae international | elbow tube | 0u583 | RFQ |
| AS21904 | sae international | elbow tube | 0u583 | RFQ |
| AS21904 | society of automotive engineers inc | elbow tube | 81343 | RFQ |
| MS21904D12 | military standards corp | elbow tube | 96906 | RFQ |
| MS21904D12 | leonardo spa aerostructure division | elbow tube | a0170 | RFQ |
| MS21904W12 | society of automotive engineers inc | elbow tube | 81343 | RFQ |
| MS21904W12 | sae international | elbow tube | 0u583 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A ALL ENDS |
| AGAV | END ITEM IDENTIFICATION | USED ON SIKORSKY MODEL CH-54A AND CH-54B CARGO TRANSPORT HELICOPTERS |
| AHNC | CONNECTION STYLE | FLARELESS (TUBE) ALL ENDS |
| AHSJ | LEG LENGTH | 1.562 INCHES MINIMUM ALL ENDS AND 1.609 INCHES MAXIMUM ALL ENDS |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CMLP | THREAD QUANTITY PER INCH | 12 ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 1.062 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 12.0 DEGREES ALL ENDS |
| CRFY | FLOW ANGLE | 90.0 DEGREES |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES ALL ENDS |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE |
| THSD | THREAD SERIES DESIGNATOR | UNJ ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 81343-AS21904 GOVERNMENT STANDARD |
| Relevant Components for NSN - 4730-00-640-5093, 4730006405093 | ||||
| 4730-01-572-5972 (4730015725972) | 4720-00-910-4063 (4720009104063) | 4710-00-121-5215 (4710001215215) | 4720-01-373-1177 (4720013731177) | |
| 4710-01-478-1704 (4710014781704) | 4730-00-950-3592 (4730009503592) | 4720-00-787-8431 (4720007878431) | 4710-01-542-0557 (4710015420557) | |
| 4720-01-689-8154 (4720016898154) | 4710-00-483-2037 (4710004832037) | 4720-01-328-5470 (4720013285470) | 4730-00-256-7301 (4730002567301) | |
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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