| Item Name | Nut Self Locking Hexagon |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-939-1031 (009391031) |
| NCB Code | USA (00) |
| Manufacturer | Northrop Grumman Systems Corporation, Fitz Aerospace Llc, Mutron Corp, Honeywell International Inc, Military Specifications, Military Standards Corp, National Aerospace Standards Com, Harvard Industries Inc, Greer Stop Nut Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 263-010-0401 | northrop grumman systems corporation | nut self locking hexagon | 95542 | RFQ |
| 66NTM40 | fitz aerospace llc | nut self locking hexagon | 019l2 | RFQ |
| 68NTM40 | fitz aerospace llc | nut self locking hexagon | 019l2 | RFQ |
| 68TM40 | fitz aerospace llc | nut self locking hexagon | 019l2 | RFQ |
| 92251044013 | mutron corp | nut self locking hexagon | 00798 | RFQ |
| 92251044013 | honeywell international inc | nut self locking hexagon | 96774 | RFQ |
| MILN25027 | military specifications | nut self locking hexagon | 81349 | RFQ |
| MS21083D04 | military standards corp | nut self locking hexagon | 96906 | RFQ |
| MS21083D04 | national aerospace standards com | nut self locking hexagon | 80205 | RFQ |
| NASM25027 | national aerospace standards com | nut self locking hexagon | 80205 | RFQ |
| NTMJ-40 | fitz aerospace llc | nut self locking hexagon | 019l2 | RFQ |
| NTMJ-40 | harvard industries inc | nut self locking hexagon | 72962 | RFQ |
| NTMJ-440 | greer stop nut inc | nut self locking hexagon | 27687 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAUM | LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| ABAJ | LUBRICATION | SOLUBLE LUBRICANT |
| ACTA | NUT STYLE | HEXAGON |
| ADEA | NUT HEIGHT | 0.125 INCHES MAXIMUM |
| ASDB | WIDTH ACROSS FLATS | 0.243 INCHES MINIMUM AND 0.251 INCHES MAXIMUM |
| AZKQ | TEMP RATING | 250.0 DEG FAHRENHEIT MAXIMUM |
| BZRR | THREAD SERIES | UNJC |
| CMLP | THREAD QUANTITY PER INCH | 40 |
| CQJX | NOMINAL THREAD SIZE | 0.112 INCHES |
| CRSQ | COUNTERSINK ANGLE | 88.0 DEGREES MINIMUM NUT |
| CRTM | BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED |
| CSXL | BEARING SURFACE FINISH | 125.0 MICROINCHES |
| MATT | MATERIAL | ALUMINUM NUT |
| MATT | MATERIAL | PLASTIC POLYAMIDE LOCKING INSERT |
| SFTT | SURFACE TREATMENT | ANODIZE OVERALL EXCEPT INSERT OR CHROMATE OVERALL EXCEPT INSERT |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OVERALL EXCEPT INSERT OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE OVERALL EXCEPT INSERT |
| Components Related to NSN - 5310-00-939-1031, 5310009391031 | ||||
| 5340-01-631-5368 (5340016315368) | 5330-01-297-3590 (5330012973590) | 5360-00-245-2131 (5360002452131) | 5365-01-571-1663 (5365015711663) | |
| 5342-01-255-3551 (5342012553551) | 5330-01-556-4440 (5330015564440) | 5330-01-613-3472 (5330016133472) | 5342-01-259-3873 (5342012593873) | |
| 5340-00-575-1873 (5340005751873) | 5310-00-151-9032 (5310001519032) | 5315-01-622-0550 (5315016220550) | 5340-01-429-0419 (5340014290419) | |
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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