AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Adapter Straight Tube To Boss |
| 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) | 00-052-6401 (000526401) |
| NCB Code | USA (00) |
| Manufacturer | Society Of Automotive Engineers Inc, Designed Metal Connections Inc, Globe Aerospace Inc, Military Standards Corp, Sae International, Faber Enterprises Inc, Sps Technologies Inc, Eaton Aeroquip Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| AS18280 | society of automotive engineers inc | adapter straight tube to boss | RFQ |
| MS21923-4S | designed metal connections inc | adapter straight tube to boss | RFQ |
| MS21923-4S | globe aerospace inc | adapter straight tube to boss | RFQ |
| MS21923-4S | military standards corp | adapter straight tube to boss | RFQ |
| AS21923 | sae international | adapter straight tube to boss | RFQ |
| AS21923 | society of automotive engineers inc | adapter straight tube to boss | RFQ |
| MS21923-4S | faber enterprises inc | adapter straight tube to boss | RFQ |
| MS21923-4S | sae international | adapter straight tube to boss | RFQ |
| MS21923-4S | sps technologies inc | adapter straight tube to boss | RFQ |
| MS21923-4S | society of automotive engineers inc | adapter straight tube to boss | RFQ |
| MS21923-4S | eaton aeroquip inc | adapter straight tube to boss | RFQ |
| AS18280 | sae international | adapter straight tube to boss | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A 1ST END BULKHEAD |
| AAJD | THREAD CLASS | 3A ALL ENDS |
| AHNC | CONNECTION STYLE | FLARED W/ GASKET SEAL (BOSS) 2ND END |
| AHNC | CONNECTION STYLE | FLARELESS (TUBE) 1ST END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE 1ST END |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES 1ST END BULKHEAD |
| CQJX | NOMINAL THREAD SIZE | 0.438 INCHES ALL ENDS |
| CQRB | SEAT ANGLE | 12.0 DEGREES 1ST END |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES 1ST END |
| CWFR | NOMINAL OVERALL LENGTH | 1.750 INCHES |
| MATT | MATERIAL | STEEL COMP 347 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF 1ST END BULKHEAD |
| THSD | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
| Relevant Components for NSN - 4730-00-052-6401, 4730000526401 | ||||
| 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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