AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Nut Spacer Plate |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-283-7550 (002837550) |
| NCB Code | USA (00) |
| Manufacturer | Kettenburg Marine, Boeing Company The |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| ST4M164 | kettenburg marine | nut spacer plate | RFQ |
| ST4M164A7L | boeing company the | nut spacer plate | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABTB | MOUNTING HOLE DIAMETER | 0.127 INCHES MINIMUM AND 0.133 INCHES MAXIMUM |
| ACTA | NUT STYLE | PLATE NUT SPACER |
| ACVN | NUT LENGTH | 1.810 INCHES MINIMUM AND 1.840 INCHES MAXIMUM |
| ADAZ | THRU-HOLE DIAMETER | 0.437 INCHES NOMINAL |
| ADEB | PLATE THICKNESS | 0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM |
| ADEC | PLATE WIDTH | 0.935 INCHES MINIMUM AND 0.965 INCHES MAXIMUM |
| ADFP | NUT MOUNTING PROVISION | STRAIGHT HOLES |
| ADFU | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES |
| ADFW | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.747 INCHES MINIMUM AND 0.753 INCHES MAXIMUM |
| ADFY | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.310 INCHES MINIMUM AND 0.314 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6721 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| Relevant Components for NSN - 5310-00-283-7550, 5310002837550 | ||||
| 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) | |
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