AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Knob |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5355 Knobs and Pointers |
| National Item Identification Number (NIIN) | 00-851-4953 (008514953) |
| NCB Code | USA (00) |
| Manufacturer | Lerco, Raytheon Company, Electronic Hardware Corp, Zf Industrieantriebe Witten Gmbh, Jan Hardware Mfg Co Inc, General Electric Company, Dar Electronics Inc, Military Standards Corp, Lockheed Martin Corporation, National Aerospace Standards Com |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 512-2-2M-4 | lerco | knob | RFQ |
| 125-2-2G4 | raytheon company | knob | RFQ |
| 3D2B4 | electronic hardware corp | knob | RFQ |
| 1668366-4 | zf industrieantriebe witten gmbh | knob | RFQ |
| D121B4MA | jan hardware mfg co inc | knob | RFQ |
| 7607833P4 | general electric company | knob | RFQ |
| KMS12D2L4 | dar electronics inc | knob | RFQ |
| MS91528-3D2B4 | military standards corp | knob | RFQ |
| 7607833P4 | lockheed martin corporation | knob | RFQ |
| MS91528-3D2B4 | national aerospace standards com | knob | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARX | INSIDE DIAMETER | 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM |
| AAWY | COUNTERBORE DIAMETER | 0.750 INCHES MINIMUM |
| ABFY | OVERALL DEPTH | 0.605 INCHES MINIMUM |
| ABHG | GRIPPING SURFACE CONDITION | GRIP AID |
| ABSL | SKIRT STYLE | STEPPED |
| ABSX | ATTACHMENT METHOD | SETSCREWS |
| ADUM | OVERALL THICKNESS | 1.325 INCHES MINIMUM AND 1.425 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 SCREW HOLE |
| CRPJ | SKIRT OUTSIDE DIAMETER | 1.185 INCHES MAXIMUM |
| CRWX | SKIRT DESIGN | NONDETACHABLE |
| FEAT | SPECIAL FEATURES | TACTILE FORM-GAIN,1.136 IN. MIN DIA,1.176 IN. MAX DIA,0.665 IN. MIN THICKNESS,0.715 IN. MAX THICKNESS |
| HUES | COLOR | BLACK,LUSTERLESS |
| STYL | STYLE DESIGNATOR | ROUND |
| THSD | THREAD SERIES DESIGNATOR | UNC SCREW HOLE |
| AAWZ | COUNTERBORE DEPTH | 0.250 INCHES MINIMUM |
| ABFR | SETSCREW HOLE QUANTITY | 2 |
| ABFU | DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.427 INCHES MAXIMUM |
| ABHH | SHAFT ACCOMMODATION STYLE | COUNTERBORED |
| ABKV | OUTSIDE DIAMETER | 1.240 INCHES MINIMUM AND 1.280 INCHES MAXIMUM |
| CBSC | SCREW DRIVE TYPE | HEXAGON SOCKET |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES SCREW HOLE |
| Relevant Components for NSN - 5355-00-851-4953, 5355008514953 | ||||
| 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) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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