AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Coupling 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) | 00-977-3255 (009773255) |
| NCB Code | USA (00) |
| Manufacturer | Mid State Sales Inc, Circor Instrumentation Technologies, Martin Aerospace Corporation, J R Douglass Company, Swagelok Company, Parker Hannifin Corporation, Northrop Grumman Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| SLOK4X4SS | mid state sales inc | coupling tube | RFQ |
| 4AAN4316 | circor instrumentation technologies | coupling tube | RFQ |
| 977-3255 | martin aerospace corporation | coupling tube | RFQ |
| 4AAN4-316 | j r douglass company | coupling tube | RFQ |
| SS-400-A-4ANF | swagelok company | coupling tube | RFQ |
| 4-4 X6HBZ6-SS | parker hannifin corporation | coupling tube | RFQ |
| 400A4ANF316 | swagelok company | coupling tube | RFQ |
| CV0240-002 | northrop grumman corporation | coupling tube | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B ALL ENDS |
| AHNC | CONNECTION STYLE | SWIVEL NUT W/ LOOSE OR INTEGRAL CLINCH SLEEVE (TUBE) 1ST END |
| AHNC | CONNECTION STYLE | SWIVEL NUT,FLARE (TUBE) STYLE 3 OPTIONAL END 2ND END |
| AWLS | CONNECTION TYPE | UNTHREADED INTERNAL TUBE ALL ENDS |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 20.0 DEGREES 1ST END |
| CQRB | SEAT ANGLE | 37.0 DEGREES 2ND END |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES ALL ENDS |
| CWFR | NOMINAL OVERALL LENGTH | 1.234 INCHES |
| MATT | MATERIAL | STEEL COMP 316 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STYL | STYLE DESIGNATOR | SWIVEL,WRENCHING FACILITIES EACH END |
| THSD | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 SHORT COUPLING NUT AND 2 FERRULE SLEEVE |
| Relevant Components for NSN - 4730-00-977-3255, 4730009773255 | ||||
| 4720-01-698-0522 (4720016980522) | 4710-01-387-8646 (4710013878646) | 4710-01-128-1720 (4710011281720) | 4710-01-218-4757 (4710012184757) | |
| 4730-01-355-8403 (4730013558403) | 4730-01-230-5743 (4730012305743) | 4710-01-680-1746 (4710016801746) | 4720-00-965-6849 (4720009656849) | |
| 4730-01-252-2720 (4730012522720) | 4730-00-817-8316 (4730008178316) | 4710-01-307-6666 (4710013076666) | 4720-00-042-4666 (4720000424666) | |
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