| 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) | 00-186-9997 (001869997) |
| NCB Code | USA (00) |
| Manufacturer | Aerofit Inc, Aeronautical Standards Group, Allan Aircraft Supply Co Llc, Military Standards Corp, Eaton Aeroquip Inc, Hydro Fitting Manufacturing Corp, Faber Enterprises Inc, Crown Fitting Co Inc, Collins Engineering Corp, Designed Metal Connections Inc, Inspektorat Wsparcia Sil Zbrojnych, Sae International, Society Of Automotive Engineers Inc, Pilatus Aircraft Ltd, Satair Usa Inc |
| Associated Parts Numbers of NSN 4730-00-186-9997 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| AN837-6D | aerofit inc | elbow tube | 30974 | A | A | RFQ |
| AN922-6D | aeronautical standards group | elbow tube | 88044 | NSN | Avl | RFQ |
| AN837-6D | aeronautical standards group | elbow tube | 88044 | NSN | Avl | RFQ |
| AN837-6D | allan aircraft supply co llc | elbow tube | 06581 | A | A | RFQ |
| MIL-F-5509 | military standards corp | elbow tube | 96906 | NSN | Avl | RFQ |
| AN837-6D | eaton aeroquip inc | elbow tube | 00624 | A | A | RFQ |
| AN837-6D | hydro fitting manufacturing corp | elbow tube | 13899 | F | A | RFQ |
| AN837-6D | faber enterprises inc | elbow tube | 14397 | F | A | RFQ |
| AN837-6D | crown fitting co inc | elbow tube | 22995 | A | A | RFQ |
| AN837-6D | collins engineering corp | elbow tube | 71563 | A | F | RFQ |
| AN837-6D | designed metal connections inc | elbow tube | 14798 | A | A | RFQ |
| 4730PL0673291 | inspektorat wsparcia sil zbrojnych | elbow tube | 9009h | H | A | RFQ |
| AS4841 | sae international | elbow tube | 0u583 | C | A | RFQ |
| AS4841 | society of automotive engineers inc | elbow tube | 81343 | A | R | RFQ |
| 946.22.65.505 | pilatus aircraft ltd | elbow tube | s4080 | E | A | RFQ |
| AN837-6D | satair usa inc | elbow tube | r1120 | E | A | RFQ |
| AS1040D0606 | sae international | elbow tube | 0u583 | C | A | RFQ |
| AS1040D0606 | society of automotive engineers inc | elbow tube | 81343 | A | R | RFQ |
| AS1040 | society of automotive engineers inc | elbow tube | 81343 | A | R | RFQ |
| AS1040 | sae international | elbow tube | 0u583 | C | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A 1ST END BULKHEAD |
| AAJD | THREAD CLASS | 3A ALL ENDS |
| AGAV | END ITEM IDENTIFICATION | ATTACK HELICOPTER AH-1S (MOD) |
| AHNC | CONNECTION STYLE | FLARED (TUBE) ALL ENDS |
| AHSJ | LEG LENGTH | 0.812 INCHES NOMINAL 2ND END |
| AHSJ | LEG LENGTH | 1.672 INCHES NOMINAL 1ST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END BULKHEAD |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES 1ST END BULKHEAD |
| CQJX | NOMINAL THREAD SIZE | 0.562 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| CRFY | FLOW ANGLE | 45.0 DEGREES |
| CRTL | CRITICALITY CODE JUSTIFICATION | FEAT |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES ALL ENDS |
| FEAT | SPECIAL FEATURES | WEAPON SYSTEM ESSENTIAL |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| MEDA | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID SINGLE RESPONSE |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF 1ST END BULKHEAD |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| ZZZK | SPECIFICATION/STANDARD DATA | 88044-AN837 GOVERNMENT STANDARD |
| Relevant Components for NSN - 4730-00-186-9997, 4730001869997 | ||||
| 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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