| Item Name | Bolt Internally Relieved Body |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-673-5463 (006735463) |
| NCB Code | USA (00) |
| Manufacturer | Bell Helicopter Textron Inc, Lockheed Martin Corporation, Textron Systems Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 47-110-021-3 | bell helicopter textron inc | bolt internally relieved body | 97499 | RFQ |
| 47-110-021-3 | lockheed martin corporation | bolt internally relieved body | 80070 | RFQ |
| 47-110-021-3 | textron systems corporation | bolt internally relieved body | 04614 | RFQ |
| 47-110-021-5 | bell helicopter textron inc | bolt internally relieved body | 97499 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAEL | THREADS PER INCH | 24 COUNTERBORE |
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.753 INCHES MINIMUM |
| AASB | FASTENER LENGTH | 5.620 INCHES NOMINAL |
| AASK | HEAD STYLE | ROUND W/WRENCH FLATS |
| AASL | HEAD DIAMETER | 1.625 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.340 INCHES NOMINAL |
| AATB | WIDTH BETWEEN FLATS | 1.440 INCHES NOMINAL |
| AAWX | CONCENTRIC HOLE DEPTH | 0.850 INCHES NOMINAL |
| AAXC | CONCENTRIC HOLE DIAMETER | 0.331 INCHES MINIMUM AND 0.338 INCHES MAXIMUM |
| ABXT | INTERNAL THREAD LENGTH | 0.700 INCHES NOMINAL COUNTERBORE |
| AHYM | NOMINAL THREAD DIAMETER | 1.000 INCHES |
| BZRR | THREAD SERIES | UNF COUNTERBORE |
| CGMJ | INTERNAL THREAD DIRECTION | RIGHT-HAND COUNTERBORE |
| CMLP | THREAD QUANTITY PER INCH | 14 |
| CQJX | NOMINAL THREAD SIZE | 0.375 INCHES COUNTERBORE |
| CWWR | INTERNAL THREAD CLASS | 3B COUNTERBORE |
| MATT | MATERIAL | STEEL COMP 4340 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
| STYL | STYLE DESIGNATOR | COUNTERBORE THREADED |
| THSD | THREAD SERIES DESIGNATOR | UNS |
| Relevant Components for NSN - 5306-00-673-5463, 5306006735463 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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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