| Item Name | Cover Junction Box |
| Federal Supply Group (FSG) | Electrical and Electronic Equipment Components |
| Federal Supply Class (FSC) | 5975 Electrical Hardware and Supplies |
| National Item Identification Number (NIIN) | 00-281-0057 (002810057) |
| NCB Code | USA (00) |
| Manufacturer | Porter H K Co Inc, Ni Industries Inc, Thomas And Betts Corporation, Egs Electrical Corporation, Federal Commercial Item Description, Federal Specifications |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 24AQ | porter h k co inc | cover junction box | 76655 | RFQ |
| 400K | ni industries inc | cover junction box | 90759 | RFQ |
| 52C6 | thomas and betts corporation | cover junction box | 56501 | RFQ |
| 8474 | egs electrical corporation | cover junction box | 03743 | RFQ |
| A-A-59214 | federal commercial item description | cover junction box | 58536 | RFQ |
| A-A-59214-8-E-40 | federal commercial item description | cover junction box | 58536 | RFQ |
| FEDSTD128 | federal specifications | cover junction box | 81348 | RFQ |
| W-J-800 | federal specifications | cover junction box | 81348 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 4.000 INCHES NOMINAL |
| ABKW | OVERALL HEIGHT | 0.073 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 4.000 INCHES NOMINAL |
| ABTB | MOUNTING HOLE DIAMETER | 0.328 INCHES NOMINAL |
| ABUQ | FIRST CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES | 3.312 INCHES NOMINAL |
| ABUR | SECOND CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES | 3.312 INCHES NOMINAL |
| AELW | COVER MOUNTING HOLE QUANTITY | 4 |
| AFEC | DISTANCE FROM CENTER OF MOUNTING HOLE TO EDGE ALONG THE WIDTH | 0.344 INCHES NOMINAL |
| AFED | DISTANCE FROM CENTER OF MOUNTING HOLE TO EDGE ALONG THE LENGTH | 0.344 INCHES NOMINAL |
| AFER | COVER TYPE | KNOCKOUT |
| AFEV | STANDARD WIRING DEVICE QUANTITY | 1 |
| AFFG | COVER ATTACHMENT METHOD | SCREW AND WASHER |
| CRQZ | COVER OPENING SHAPE AND QUANTITY | 1 ROUND |
| MATT | MATERIAL | STEEL COVER |
| SFTT | SURFACE TREATMENT | ZINC COVER OR CADMIUM COVER |
| STYL | STYLE DESIGNATOR | SQUARE-SIDE MOUNTED |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | E SIZE AND 40 STYLE AND VIII TYPE |
| Relevant Components for NSN - 5975-00-281-0057, 5975002810057 | ||||
| 5910-01-451-9053 (5910014519053) | 5905-01-283-2221 (5905012832221) | 5915-01-640-9526 (5915016409526) | 5905-00-107-3319 (5905001073319) | |
| 5962-01-236-5871 (5962012365871) | 5995-01-228-7197 (5995012287197) | 5995-01-619-3330 (5995016193330) | 5925-00-975-7105 (5925009757105) | |
| 5977-00-391-6223 (5977003916223) | 5935-01-085-9065 (5935010859065) | 5930-01-548-2521 (5930015482521) | 5985-01-068-4667 (5985010684667) | |
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