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 | Electronic Hardware Corp, Military Standards Corp, Lerco, Raytheon Company, National Aerospace Standards Com, Dar Electronics Inc, Zf Industrieantriebe Witten Gmbh, Jan Hardware Mfg Co Inc, General Electric Company, Lockheed Martin Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 3D2B4 | electronic hardware corp | knob | RFQ |
| MS91528-3D2B4 | military standards corp | knob | RFQ |
| 512-2-2M-4 | lerco | knob | RFQ |
| 125-2-2G4 | raytheon company | knob | RFQ |
| MS91528-3D2B4 | national aerospace standards com | knob | RFQ |
| KMS12D2L4 | dar electronics inc | knob | RFQ |
| 1668366-4 | zf industrieantriebe witten gmbh | knob | RFQ |
| D121B4MA | jan hardware mfg co inc | knob | RFQ |
| 7607833P4 | general electric company | knob | RFQ |
| 7607833P4 | lockheed martin corporation | 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 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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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