| Item Name | Nut Plain Round |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5310 Nuts and Washers |
| National Item Identification Number (NIIN) | 00-943-2489 (009432489) |
| NCB Code | USA (00) |
| Manufacturer | United Technologies Corporation, Sps Technologies Inc, Turbo Power And Marine System Inc, Comet Mfg Co Inc, Cooper Industries Inc, Slabe Machine Products Co The |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 538927 | united technologies corporation | nut plain round | 77445 | RFQ |
| 538927 | sps technologies inc | nut plain round | 56878 | RFQ |
| 538927 | turbo power and marine system inc | nut plain round | 11449 | RFQ |
| 538927 | comet mfg co inc | nut plain round | 61062 | RFQ |
| 538927 | cooper industries inc | nut plain round | 04861 | RFQ |
| 538927 | slabe machine products co the | nut plain round | 97139 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3B |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AAWY | COUNTERBORE DIAMETER | 0.312 INCHES MINIMUM NUT AND 0.342 INCHES MAXIMUM NUT |
| ACTA | NUT STYLE | ROUND |
| ACTD | NUT DIAMETER | 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM |
| ADBG | NUT THICKNESS | 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM |
| ASDB | WIDTH ACROSS FLATS | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| BZRR | THREAD SERIES | UNF |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| CQJX | NOMINAL THREAD SIZE | 0.312 INCHES |
| CRSQ | COUNTERSINK ANGLE | 85.0 DEGREES MINIMUM NUT AND 95.0 DEGREES MAXIMUM NUT |
| FEAT | SPECIAL FEATURES | DYED BLUE |
| MATT | MATERIAL | STEEL COMP 8740 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Relevant Components for NSN - 5310-00-943-2489, 5310009432489 | ||||
| 5305-01-322-2550 (5305013222550) | 5330-01-188-5652 (5330011885652) | 5365-01-342-4981 (5365013424981) | 5340-01-345-9187 (5340013459187) | |
| 5365-01-413-4862 (5365014134862) | 5331-01-305-0237 (5331013050237) | 5305-01-441-4148 (5305014414148) | 5305-00-431-8851 (5305004318851) | |
| 5340-01-464-8492 (5340014648492) | 5315-01-037-1145 (5315010371145) | 5305-01-506-5142 (5305015065142) | 5365-01-426-4082 (5365014264082) | |
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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