| Item Name | Knob |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5355 Knobs and Pointers |
| National Item Identification Number (NIIN) | 00-420-8055 (004208055) |
| NCB Code | USA (00) |
| Manufacturer | Dar Electronics Inc, Jan Hardware Mfg Co Inc, Raytheon Company, Lerco, National Aerospace Standards Com, Military Standards Corp, Electronic Hardware Corp, Strux Corp |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| KMS12F2DL4 | dar electronics inc | knob | 42498 | RFQ |
| D121CDMA BL | jan hardware mfg co inc | knob | 99813 | RFQ |
| 125-3-2DC-4 | raytheon company | knob | 49956 | RFQ |
| 512-3WA-4M-4 | lerco | knob | 52525 | RFQ |
| MS91528-3F4B4 | national aerospace standards com | knob | 80205 | RFQ |
| MS91528-3F4B4 | military standards corp | knob | 96906 | RFQ |
| 3F4B4 | electronic hardware corp | knob | 23480 | RFQ |
| KMS12F2DL4 | strux corp | knob | 92149 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARX | INSIDE DIAMETER | 0.252 INCHES MINIMUM AND 0.254 INCHES MAXIMUM |
| ABFR | SETSCREW HOLE QUANTITY | 2 |
| ABFU | DISTANCE FROM HOLE CENTER TO KNOB/SKIRT BASE | 0.427 INCHES MAXIMUM |
| ABFY | OVERALL DEPTH | 0.605 INCHES MINIMUM |
| ABHG | GRIPPING SURFACE CONDITION | GRIP AID |
| ABHH | SHAFT ACCOMMODATION STYLE | FLATTED ONE SIDE |
| ABKV | OUTSIDE DIAMETER | 1.240 INCHES MINIMUM AND 1.280 INCHES MAXIMUM |
| ABSL | SKIRT STYLE | FLARED |
| ABSP | REFERENCE MARKING | ARROW |
| ABSX | ATTACHMENT METHOD | SETSCREWS |
| ADJT | INSIDE WIDTH | 0.222 INCHES MINIMUM AND 0.227 INCHES MAXIMUM |
| ADUM | OVERALL THICKNESS | 1.325 INCHES MINIMUM AND 1.425 INCHES MAXIMUM |
| AJQE | MATERIAL TRANSPARENCY | OPAQUE |
| CBSC | SCREW DRIVE TYPE | HEXAGON SOCKET |
| CMLP | THREAD QUANTITY PER INCH | 32 SCREW HOLE |
| CQJX | NOMINAL THREAD SIZE | 0.164 INCHES SCREW HOLE |
| CRPJ | SKIRT OUTSIDE DIAMETER | 1.837 INCHES MAXIMUM |
| CRWX | SKIRT DESIGN | NONDETACHABLE |
| FEAT | SPECIAL FEATURES | SHAFT ACCOMMODATION HOLE COUNTERBORED,0.750 IN. MIN DIA,0.250 IN. MIN DEPTH,TACTILE FROM-GAIN,1.136 IN. MIN DIA,1.176 IN. MAX DIA,0.665 IN. MIN THICKNESS,0.715 IN. MAX THICKNESS |
| STYL | STYLE DESIGNATOR | ROUND |
| THSD | THREAD SERIES DESIGNATOR | UNC SCREW HOLE |
| Relevant Components for NSN - 5355-00-420-8055, 5355004208055 | ||||
| 5330-00-037-6893 (5330000376893) | 5307-00-803-5029 (5307008035029) | 5306-00-638-8373 (5306006388373) | 5330-01-185-7225 (5330011857225) | |
| 5365-00-089-1699 (5365000891699) | 5331-01-025-7783 (5331010257783) | 5330-01-362-7880 (5330013627880) | 5307-01-286-8388 (5307012868388) | |
| 5340-01-407-7865 (5340014077865) | 5340-01-609-2404 (5340016092404) | 5330-01-167-2303 (5330011672303) | 5340-01-145-4055 (5340011454055) | |
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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