Whether you are in need of military aviation parts, NSN components, or various forms of aerospace and defense parts, Aerospace Store is a single-sourcing solution with over 2 billion product listings readily available for purchase at any time with competitive pricing. You have reached the Request for Quote (RFQ) page for part number MILB6812, a National Aerospace Standards Com component we feature that is listed with the NSN 5306007218158 and item name “Bolt Close Tolerance.” For further identification, part number MILB6812 was also specifically produced under CAGE Code 80205 and belongs to Federal Supply Class (FSC) 5306 Bolts. If you would like to receive specific options for procurement that have been tailored to your unique needs and restrictions alike, we ask that you please fill out and submit the form provided on this page with as much information as you can. Once our team has a chance to receive and review your offered details, a dedicated account manager will be in touch shortly after.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5306-00-721-8158 Item Description: Bolt Close Tolerance | 5306 | 007218158 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| Milb6812 | 3 | 1 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 0.781 INCHES MINIMUM" |
| AASB | FASTENER LENGTH | 2.219 INCHES NOMINAL" |
| AASK | HEAD STYLE | HEXAGON" |
| AASU | HEAD HEIGHT | 0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM" |
| AATB | WIDTH BETWEEN FLATS | 0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM" |
| AAUR | GRIP DIAMETER | 0.4986 INCHES MINIMUM AND 0.4991 INCHES MAXIMUM" |
| AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES" |
| ANEE | GRIP LENGTH | 1.438 INCHES NOMINAL" |
| CMLP | THREAD QUANTITY PER INCH | 20" |
| CQBC | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH" |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL" |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES BEARING SURFACE OF HEAD" |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES GRIP" |
| MATT | MATERIAL | STEEL COMP 8740 OVERALL OR STEEL COMP 8630 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 4130 OVERALL OR STEEL COMP 4037 OVERALL" |
| 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 MIL-S-5626 MIL SPEC 4TH MATERIAL RESPONSE OVERALL OR MIL-S-6758 MIL SPEC 5TH MATE" |
| 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" |
| AAJD | THREAD CLASS | 3A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 0.781 INCHES MINIMUM" |
| AASB | FASTENER LENGTH | 2.219 INCHES NOMINAL" |
| AASK | HEAD STYLE | HEXAGON" |
| AASU | HEAD HEIGHT | 0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM" |
| AATB | WIDTH BETWEEN FLATS | 0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM" |
| AAUR | GRIP DIAMETER | 0.4986 INCHES MINIMUM AND 0.4991 INCHES MAXIMUM" |
| AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES" |
| ANEE | GRIP LENGTH | 1.438 INCHES NOMINAL" |
| CMLP | THREAD QUANTITY PER INCH | 20" |
| CQBC | MINIMUM TENSILE STRENGTH | 125000 POUNDS PER SQUARE INCH" |
| CQFM | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM OVERALL AND 32.0 ROCKWELL C MAXIMUM OVERALL" |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES BEARING SURFACE OF HEAD" |
| CSYM | SURFACE FINISH | 63.0 MICROINCHES GRIP" |
| MATT | MATERIAL | STEEL COMP 8740 OVERALL OR STEEL COMP 8630 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 4130 OVERALL OR STEEL COMP 4037 OVERALL" |
| 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 MIL-S-5626 MIL SPEC 4TH MATERIAL RESPONSE OVERALL OR MIL-S-6758 MIL SPEC 5TH MATE" |
| 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" |
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