At NSN Unlimited, we maintain a large database of parts HY-521-7, A107, 68NC4-62, 68NC4 62 with NSN 5310-00-550-0989 used in civil and defense applications for the aerospace, marine, and commercial manufactured by Harvard Industries Inc, Essex Precision Controls Inc, Hyperion Industries Inc, Essex Industries Inc, Dsk Engineering And Technology Inc. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 5310-00-550-0989 |
| Item Name: Nut Self Locking He |
| FSG: 53 Hardware and Abrasives |
| Federal Supply Class (FSC): 5310 Nuts and Washers |
| NIIN: 005500989 |
| NCB Code: USA (00) |
| Manufacturers: Harvard Industries Inc , Essex Precision Controls Inc , Hyperion Industries Inc , Essex Industries Inc , Dsk Engineering And Technology Inc , Maclean Fogg Company |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| HY-521-7 | 5310-00-550-0989 | nut self locking he | harvard industries inc | Avl | RFQ |
| HY-521-7 | 5310-00-550-0989 | nut self locking he | essex precision controls inc | Avl | RFQ |
| HY-521-7 | 5310-00-550-0989 | nut self locking he | hyperion industries inc | Avl | RFQ |
| HY-521-7 | 5310-00-550-0989 | nut self locking he | essex industries inc | Avl | RFQ |
| HY-521-7 | 5310-00-550-0989 | nut self locking he | dsk engineering and technology inc | Avl | RFQ |
| A107 | 5310-00-550-0989 | nut self locking he | essex industries inc | Avl | RFQ |
| 68NC4-62 | 5310-00-550-0989 | nut self locking he | hyperion industries inc | Avl | RFQ |
| 68NC4-62 | 5310-00-550-0989 | nut self locking he | harvard industries inc | Avl | RFQ |
| 68NC4-62 | 5310-00-550-0989 | nut self locking he | essex precision controls inc | Avl | RFQ |
| 68NC4-62 | 5310-00-550-0989 | nut self locking he | essex industries inc | Avl | RFQ |
| 68NC4 62 | 5310-00-550-0989 | nut self locking he | maclean fogg company | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| ACTA | NUT STYLE | HEXAGON |
| ADEA | NUT HEIGHT | 0.338 INCHES NOMINAL |
| ASDB | WIDTH ACROSS FLATS | 0.323 INCHES NOMINAL |
| BZRR | THREAD SERIES | UNC |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES |
| CRTM | BEARING SURFACE TYPE | FLAT |
| MATT | MATERIAL | ALUMINUM ALLOY NUT |
| MATT | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT |
| SFTT | SURFACE TREATMENT | ANODIZE NUT |
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