| Item Name | Nut Plain Hexagon |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-770-9170 (007709170) |
| NCB Code | USA (00) |
| Manufacturer | Bell Helicopter Textron Inc, Lockheed Martin Corporation, Rotair Industries Inc, Textron Systems Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 540-011-121-1 | bell helicopter textron inc | nut plain hexagon | 97499 | RFQ |
| 540-011-121-1 | lockheed martin corporation | nut plain hexagon | 80070 | RFQ |
| 540-011-121-1 | rotair industries inc | nut plain hexagon | 54878 | RFQ |
| 540-011-121-1 | textron systems corporation | nut plain hexagon | 04614 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| BZRR | THREAD SERIES | UNF |
| CQJX | NOMINAL THREAD SIZE | 1.500 INCHES |
| CSXL | BEARING SURFACE FINISH | 125.0 MICROINCHES |
| MATT | MATERIAL | STEEL OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| ACTA | NUT STYLE | HEXAGON |
| ADEA | NUT HEIGHT | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| ASDB | WIDTH ACROSS FLATS | 1.975 INCHES MINIMUM AND 2.002 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 12 |
| CRSQ | COUNTERSINK ANGLE | 44.5 DEGREES MINIMUM NUT AND 45.5 DEGREES MAXIMUM NUT |
| CRTM | BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000,PHYSICAL COND C,SURFACE COND 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| Components Related to NSN - 5310-00-770-9170, 5310007709170 | ||||
| 5340-01-169-2963 (5340011692963) | 5310-01-158-6265 (5310011586265) | 5315-01-608-8364 (5315016088364) | 5330-01-510-3005 (5330015103005) | |
| 5365-01-446-8973 (5365014468973) | 5340-01-487-3594 (5340014873594) | 5340-01-557-7739 (5340015577739) | 5331-00-625-8831 (5331006258831) | |
| 5306-01-648-2938 (5306016482938) | 5307-01-106-3946 (5307011063946) | 5305-00-050-9241 (5305000509241) | 5360-01-598-3689 (5360015983689) | |
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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