| Item Name | Nut Self Locking Extended Washer |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-341-7518 (013417518) |
| NCB Code | USA (01) |
| Manufacturer | Teledyne Technologies Inc, Harvard Industries Inc, Fitz Aerospace Llc, Sps Technologies Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 303736-2 | teledyne technologies inc | nut self locking extended washer | 03104 | RFQ |
| Z1855-048 | harvard industries inc | nut self locking extended washer | 72962 | RFQ |
| Z1855-048 | fitz aerospace llc | nut self locking extended washer | 019l2 | RFQ |
| Z1855-048 | sps technologies inc | nut self locking extended washer | 56878 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUM | LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| AAVX | WASHER OUTSIDE DIAMETER | 0.443 INCHES MAXIMUM |
| ADEM | WASHER THICKNESS | 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQJX | NOMINAL THREAD SIZE | 0.250 INCHES |
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| ACTA | NUT STYLE | DOUBLE HEXAGON |
| MATT | MATERIAL | IRON ALLOY 660 NUT |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| PRMT | PRECIOUS MATERIAL | SILVER |
| ASDB | WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNJF |
| ABKW | OVERALL HEIGHT | 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM |
| AZKQ | TEMP RATING | 1200.0 DEG FAHRENHEIT NOMINAL |
| PMLC | PRECIOUS MATERIAL AND LOCATION | ENTIRE SURFACES SILVER |
| SFTT | SURFACE TREATMENT | SILVER NUT |
| Relevant Components for NSN - 5310-01-341-7518, 5310013417518 | ||||
| 5365-01-408-0738 (5365014080738) | 5360-01-398-4043 (5360013984043) | 5340-01-691-6542 (5340016916542) | 5320-01-436-2383 (5320014362383) | |
| 5306-01-314-9902 (5306013149902) | 5360-01-309-0721 (5360013090721) | 5340-01-572-7694 (5340015727694) | 5330-01-590-0378 (5330015900378) | |
| 5305-00-885-9913 (5305008859913) | 5305-01-107-6588 (5305011076588) | 5360-00-419-0733 (5360004190733) | 5365-01-088-3799 (5365010883799) | |
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