AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Nut Sheet Spring |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-551-4779 (005514779) |
| NCB Code | USA (00) |
| Manufacturer | Kalmar Ac Inc, Tinnerman Palnut Engineered Products, Lockheed Martin Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 921355 | kalmar ac inc | nut sheet spring | RFQ |
| C7511-5618-4 | tinnerman palnut engineered products | nut sheet spring | RFQ |
| 0921355-4 | kalmar ac inc | nut sheet spring | RFQ |
| 8PP000-06028-00 | lockheed martin corporation | nut sheet spring | RFQ |
| 0921355 | kalmar ac inc | nut sheet spring | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABPX | MATERIAL THICKNESS | 0.028 INCHES NOMINAL |
| ACSZ | MATING MEMBER DIAMETER ACCOMMODATED | 0.312 INCHES NOMINAL |
| ACTA | NUT STYLE | SHEET SPRING |
| ACVN | NUT LENGTH | 1.040 INCHES NOMINAL |
| ADED | NUT WIDTH | 0.630 INCHES NOMINAL |
| ADEE | PANEL THICKNESS | 0.112 INCHES MINIMUM AND 0.140 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | PHOSPHATE OVERALL |
| Relevant Components for NSN - 5310-00-551-4779, 5310005514779 | ||||
| 5355-00-582-7370 (5355005827370) | 5340-01-492-4288 (5340014924288) | 5340-00-523-3711 (5340005233711) | 5330-01-275-9444 (5330012759444) | |
| 5340-01-238-2053 (5340012382053) | 5365-01-693-2245 (5365016932245) | 5331-01-258-8240 (5331012588240) | 5365-01-672-1629 (5365016721629) | |
| 5365-01-432-4280 (5365014324280) | 5365-01-654-1906 (5365016541906) | 5340-01-451-0804 (5340014510804) | 5340-01-489-6012 (5340014896012) | |
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