AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Standoff Threaded Spacing |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5340 Hardware Commercial |
| National Item Identification Number (NIIN) | 00-411-3027 (004113027) |
| NCB Code | USA (00) |
| Manufacturer | Lockheed Martin Corporation, Dri Relays Inc, Couch S H Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B LEFT INTERNAL (INCLUDES THRU THREAD)2A RIGHT EXTERNAL |
| AAJF | THREAD DIRECTION | RIGHT-HAND LEFT INTERNAL (INCLUDES THRU THREAD) |
| AAJF | THREAD DIRECTION | RIGHT-HAND RIGHT EXTERNAL |
| AASA | THREAD LENGTH | 0.188 INCHES NOMINAL LEFT INTERNAL (INCLUDES THRU THREAD)0.375 INCHES NOMINAL RIGHT EXTERNAL |
| ABKK | FLANGE DIAMETER | 0.250 INCHES NOMINAL |
| ABKU | FLANGE THICKNESS | 0.375 INCHES NOMINAL |
| ABRY | LENGTH | 0.750 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 32 LEFT INTERNAL (INCLUDES THRU THREAD) |
| CMLP | THREAD QUANTITY PER INCH | 32 RIGHT EXTERNAL |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES LEFT INTERNAL (INCLUDES THRU THREAD) |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES RIGHT EXTERNAL |
| FEAT | SPECIAL FEATURES | SLOT 0.040 IN. BY 0.062 IN. DEEP IN CENTER OF SHOULDER DIA END |
| MATT | MATERIAL | STEEL COMP 303 STANDOFF |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE STANDOFF |
| SFTT | SURFACE TREATMENT | PASSIVATE STANDOFF |
| STYL | STYLE DESIGNATOR | FLANGED WITH LEFT INTERNAL THREAD |
| THSD | THREAD SERIES DESIGNATOR | UNC LEFT INTERNAL (INCLUDES THRU THREAD) |
| THSD | THREAD SERIES DESIGNATOR | UNC RIGHT EXTERNAL |
| Relevant Components for NSN - 5340-00-411-3027, 5340004113027 | ||||
| 5365-00-981-3580 (5365009813580) | 5306-01-663-0372 (5306016630372) | 5330-00-259-1415 (5330002591415) | 5340-00-140-8006 (5340001408006) | |
| 5310-01-055-6080 (5310010556080) | 5340-01-571-9066 (5340015719066) | 5360-01-528-5575 (5360015285575) | 5340-01-254-4525 (5340012544525) | |
| 5310-01-456-0920 (5310014560920) | 5331-01-311-6975 (5331013116975) | 5330-00-147-6676 (5330001476676) | 5365-01-201-0770 (5365012010770) | |
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