| Item Name | Elbow Tube |
| INC Code | 03771 |
| 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) | 00-197-2914 (001972914) |
| NCB Code | USA (00) |
| Manufacturer | Aerofit Inc, Aeronautical Standards Group, Allan Aircraft Supply Co Llc, Military Specifications, Eaton Aeroquip Inc, Crown Fitting Co Inc, Designed Metal Connections Inc, Faber Enterprises Inc, Collins Engineering Corp, Hydro Fitting Manufacturing Corp |
| Associated Parts Numbers of NSN 4730-00-197-2914 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| AN837-2D | aerofit inc | elbow tube | 30974 | A | A | RFQ |
| AN837-2D | aeronautical standards group | elbow tube | 88044 | NSN | Avl | RFQ |
| AN922-2D | aeronautical standards group | elbow tube | 88044 | NSN | Avl | RFQ |
| AN837-2D | allan aircraft supply co llc | elbow tube | 06581 | A | A | RFQ |
| MIL-F-5509 | military specifications | elbow tube | 81349 | NSN | Avl | RFQ |
| AN837-2D | eaton aeroquip inc | elbow tube | 00624 | A | A | RFQ |
| AN837-2D | crown fitting co inc | elbow tube | 22995 | A | A | RFQ |
| AN837-2D | designed metal connections inc | elbow tube | 14798 | A | A | RFQ |
| AN837-2D | faber enterprises inc | elbow tube | 14397 | F | A | RFQ |
| AN837-2D | collins engineering corp | elbow tube | 71563 | A | F | RFQ |
| AN837-2D | hydro fitting manufacturing corp | elbow tube | 13899 | F | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A 1ST END BULKHEAD |
| AAJD | THREAD CLASS | 3A ALL ENDS |
| AGAV | END ITEM IDENTIFICATION | AIRCRAFT APPLICATION |
| AHNC | CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| AHSJ | LEG LENGTH | 0.640 INCHES NOMINAL 2ND END |
| AHSJ | LEG LENGTH | 1.375 INCHES NOMINAL 1ST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES 1ST END BULKHEAD |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| CRFY | FLOW ANGLE | 45.0 DEGREES |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.125 INCHES ALL ENDS |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF 1ST END BULKHEAD |
| THSD | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 88044-AN837 GOVERNMENT STANDARD |
| Relevant Components for NSN - 4730-00-197-2914, 4730001972914 | ||||
| 4730-01-549-2616 (4730015492616) | 4730-00-045-4869 (4730000454869) | 4730-01-709-0758 (4730017090758) | 4730-01-052-3184 (4730010523184) | |
| 4730-01-479-1578 (4730014791578) | 4730-01-412-5241 (4730014125241) | 4730-00-756-8417 (4730007568417) | 4730-01-415-3153 (4730014153153) | |
| 4730-00-592-9696 (4730005929696) | 4730-01-182-6517 (4730011826517) | 4730-00-433-3231 (4730004333231) | 4730-00-185-7087 (4730001857087) | |
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