AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Bolt Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5306 Bolts |
| National Item Identification Number (NIIN) | 00-205-3700 (002053700) |
| NCB Code | USA (00) |
| Manufacturer | Sps Technologies Inc, Valley Todeco Inc, The Boeing Company, Alcoa Global Fasteners Inc, Federal Mfg Co Inc, National Aerospace Standards Com, Bausch And Lomb Inc, Huck International Inc, Alcoa Fastening Systems Ltd |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| BACB30NE6H18 | sps technologies inc | bolt close tolerance | RFQ |
| BACB30NF6H18 | valley todeco inc | bolt close tolerance | RFQ |
| BACB30NE6 18 | the boeing company | bolt close tolerance | RFQ |
| BACB30NE6-18 | sps technologies inc | bolt close tolerance | RFQ |
| BACB30NF6H18 | alcoa global fasteners inc | bolt close tolerance | RFQ |
| BACB30NE6H18 | federal mfg co inc | bolt close tolerance | RFQ |
| ACB30NE6H18 | valley todeco inc | bolt close tolerance | RFQ |
| BACB30MF6-18 | the boeing company | bolt close tolerance | RFQ |
| NAS1306-18H | national aerospace standards com | bolt close tolerance | RFQ |
| BACB30NE6-18 | alcoa global fasteners inc | bolt close tolerance | RFQ |
| BACB30NE6-18 | bausch and lomb inc | bolt close tolerance | RFQ |
| NAS6606H18 | national aerospace standards com | bolt close tolerance | RFQ |
| BACB30MF6-18 | federal mfg co inc | bolt close tolerance | RFQ |
| BACB30NE6H18 | the boeing company | bolt close tolerance | RFQ |
| NAS6606-18 | national aerospace standards com | bolt close tolerance | RFQ |
| BACB30NE6-18 | valley todeco inc | bolt close tolerance | RFQ |
| BACB30NF6H18 | the boeing company | bolt close tolerance | RFQ |
| BACB30NF6H18 | federal mfg co inc | bolt close tolerance | RFQ |
| BACB30MF6-18 | sps technologies inc | bolt close tolerance | RFQ |
| BACB30NE6-18 | huck international inc | bolt close tolerance | RFQ |
| BACB30NE6H18 | huck international inc | bolt close tolerance | RFQ |
| BACB30MF6-18 | valley todeco inc | bolt close tolerance | RFQ |
| BACB30NF6H18 | huck international inc | bolt close tolerance | RFQ |
| BACB30NE6H18 | alcoa global fasteners inc | bolt close tolerance | RFQ |
| BACB30MF6-18 | huck international inc | bolt close tolerance | RFQ |
| BACB30MF6-18 | alcoa global fasteners inc | bolt close tolerance | RFQ |
| BACB30MF6-18 | alcoa fastening systems ltd | bolt close tolerance | RFQ |
| BACB30NF6H18 | sps technologies inc | bolt close tolerance | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.553 INCHES MINIMUM AND 0.603 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.688 INCHES MINIMUM AND 1.718 INCHES MAXIMUM |
| AASK | HEAD STYLE | UNDERCUT HEXAGON |
| AASU | HEAD HEIGHT | 0.188 INCHES MINIMUM AND 0.203 INCHES MAXIMUM |
| AATB | WIDTH BETWEEN FLATS | 0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| ANEE | GRIP LENGTH | 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| MATT | MATERIAL | STEEL COMP 8740 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| ZZZK | SPECIFICATION/STANDARD DATA | 81205-BACB30NE MANUFACTURERS STANDARD |
| Relevant Components for NSN - 5306-00-205-3700, 5306002053700 | ||||
| 5365-00-981-3580 (5365009813580) | 5306-01-663-0372 (5306016630372) | 5330-00-259-1415 (5330002591415) | 5340-00-140-8006 (5340001408006) | |
| 5310-01-055-6080 (5310010556080) | 5340-01-571-9066 (5340015719066) | 5360-01-528-5575 (5360015285575) | 5340-01-254-4525 (5340012544525) | |
| 5310-01-456-0920 (5310014560920) | 5331-01-311-6975 (5331013116975) | 5330-00-147-6676 (5330001476676) | 5365-01-201-0770 (5365012010770) | |
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