| Item Name | Nut Plain Square |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 01-263-6393 (012636393) |
| NCB Code | USA (01) |
| Manufacturer | L 3 Communications Corporation, Raytheon Technical Services Company |
| MRC | Criteria | Characteristic |
|---|---|---|
| ASDB | Width Across Flats | 1.110 INCHES MINIMUM AND 1.140 INCHES MAXIMUM |
| MATT | Material | STEEL CORROSION RESISTING OVERALL |
| CRTM | Bearing Surface Type | ANY ACCEPTABLE |
| ALET | Hole Type And Quantity | 1 TAPPED |
| CRHC | Hole Configuration Style | CONFIGURATION D |
| AAJF | Thread Direction | RIGHT-HAND |
| AGGP | Drilled Hole Diameter | 0.188 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| MRC | Decoded Requirement | Clear Text Reply |
| BZRR | Thread Series | UNC |
| CQJX | Nominal Thread Size | 0.250 INCHES |
| CMLP | Thread Quantity Per Inch | 20 |
| AAJD | Thread Class | 2B |
| MDCL | Material Document And Classification | QQ-S-633,B 1112 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| ACTA | Nut Style | SQUARE |
| ADEA | Nut Height | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM |
| Relevant Components for NSN - 5310-01-263-6393, 5310012636393 | ||||
| 5305-01-339-0166 (5305013390166) | 5365-01-662-5153 (5365016625153) | 5360-01-351-8647 (5360013518647) | 5305-00-452-2092 (5305004522092) | |
| 5320-01-350-0370 (5320013500370) | 5365-01-048-9619 (5365010489619) | 5330-01-329-6615 (5330013296615) | 5331-00-493-8173 (5331004938173) | |
| 5330-00-146-3153 (5330001463153) | 5305-00-052-8884 (5305000528884) | 5330-01-651-5544 (5330016515544) | 5310-00-444-5136 (5310004445136) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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