AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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) | 00-720-0128 (007200128) |
| NCB Code | USA (00) |
| Manufacturer | Aeronautical Standards Group, Nimikkeistokeskus Ncb Finland, Military Standards Corp, Sae International, Collins Engineering Corp, Parker Hannifin Corporation, Society Of Automotive Engineers Inc, General Electric Company |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| AN837-8J | aeronautical standards group | elbow tube | RFQ |
| 10108436 | nimikkeistokeskus ncb finland | elbow tube | RFQ |
| MS24396J8 | military standards corp | elbow tube | RFQ |
| AS1040 | sae international | elbow tube | RFQ |
| CE837-8SS | collins engineering corp | elbow tube | RFQ |
| AN837-8C | aeronautical standards group | elbow tube | RFQ |
| 8WNTXSS | parker hannifin corporation | elbow tube | RFQ |
| AS1040J0808 | society of automotive engineers inc | elbow tube | RFQ |
| AS1040J0808 | sae international | elbow tube | RFQ |
| AS4841 | society of automotive engineers inc | elbow tube | RFQ |
| AS1040 | society of automotive engineers inc | elbow tube | RFQ |
| AS4841 | sae international | elbow tube | RFQ |
| 8WNTXSS | general electric company | elbow tube | 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 | 0.969 INCHES NOMINAL 2ND END |
| AHSJ | LEG LENGTH | 1.938 INCHES NOMINAL 1ST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES 1ST END BULKHEAD |
| CQJX | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 37.0 DEGREES ALL ENDS |
| CRFY | FLOW ANGLE | 45.0 DEGREES |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES ALL ENDS |
| MATT | MATERIAL | STEEL COMP 304 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072,E300,TY2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE |
| 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 - 4730-00-720-0128, 4730007200128 | ||||
| 4720-01-543-9256 (4720015439256) | 4710-00-020-8209 (4710000208209) | 4720-00-236-2575 (4720002362575) | 4730-01-600-6309 (4730016006309) | |
| 4720-01-428-9860 (4720014289860) | 4720-01-352-6034 (4720013526034) | 4730-00-554-8091 (4730005548091) | 4710-00-815-6041 (4710008156041) | |
| 4730-01-612-5310 (4730016125310) | 4730-01-199-6545 (4730011996545) | 4730-01-223-0532 (4730012230532) | 4710-00-276-3984 (4710002763984) | |
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