| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 01-505-0437 (015050437) |
| NCB Code | USA (01) |
| Manufacturer | Aeronautical Standards Group |
| MRC | Criteria | Characteristic |
|---|---|---|
| MRC | Decoded Requirement | Clear Text Reply |
| AAJD | Thread Class | 3A |
| CQBC | Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH |
| AGAV | End Item Identification | 1520-01-471-6743 |
| CMLP | Thread Quantity Per Inch | 24 |
| AATB | Width Between Flats | 0.490 INCHES MINIMUM AND 0.502 INCHES MAXIMUM |
| MATT | Material | STEEL COMP 8740 OVERALL OR STEEL COMP 8630 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 4037 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 4130 OVERALL |
| SFTT | Surface Treatment | CADMIUM OVERALL AND CHROMATE OVERALL |
| AASK | Head Style | HEXAGON |
| THSD | Thread Series Designator | UNF |
| ANEE | Grip Length | 0.922 INCHES MINIMUM AND 0.954 INCHES MAXIMUM |
| AASB | Fastener Length | 1.453 INCHES MINIMUM AND 1.500 INCHES MAXIMUM |
| AASA | Thread Length | 0.531 INCHES NOMINAL |
| AHYM | Nominal Thread Diameter | 0.312 INCHES |
| AAJF | Thread Direction | RIGHT-HAND |
| MDCL | Material Document And Classification | MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-6050 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6098 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR AMS 6300 ASSN STD 4TH MATERIAL RESPONSE OVERALL OR MIL-S-5626 MIL SPEC 5TH MATERIAL RESPONSE OVERALL OR MIL-S-6758 MIL SPEC 6TH MATERIAL RESPONSE OVERALL |
| AASU | Head Height | 0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM |
| FEAT | Special Features | ITEM IS UNDRILLED BOLT |
| STDC | Surface Treatment Document And Classification | QQ-P-416 TYPE 2 CLASS 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| AAUR | Grip Diameter | 0.3112 INCHES MINIMUM AND 0.3117 INCHES MAXIMUM |
| Components Related to NSN - 5306-01-505-0437, 5306015050437 | ||||
| 5310-01-197-4020 (5310011974020) | 5315-01-603-3457 (5315016033457) | 5307-00-208-2583 (5307002082583) | 5306-00-723-0855 (5306007230855) | |
| 5306-01-051-8024 (5306010518024) | 5365-00-997-7495 (5365009977495) | 5360-00-769-7461 (5360007697461) | 5360-01-313-5636 (5360013135636) | |
| 5330-01-455-6923 (5330014556923) | 5340-00-061-1146 (5340000611146) | 5320-00-333-6513 (5320003336513) | 5310-01-109-8086 (5310011098086) | |
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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