At NSN Unlimited, we maintain a large database of parts NASM7838, NASM20004H29, MS20004H29, 02-0067-4-37 with NSN 5306-01-266-7334 used in civil and defense applications for the aerospace, marine, and commercial manufactured by National Aerospace Standards, Dover Engineered Systems Inc. Utilize our interface to browse items by part number, part type, manufacturer, and more. Obtain insights on top MRO and FBO services, Manufacturer profiles, and part catalogs.
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| Alternative NSN: 5306-01-266-7334 |
| Item Name: Bolt Internal Wrenc |
| FSG: 53 Hardware and Abrasives |
| Federal Supply Class (FSC): 5306 Bolts |
| NIIN: 012667334 |
| NCB Code: USA (01) |
| Manufacturers: National Aerospace Standards , Dover Engineered Systems Inc |
| Part No | NSN | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|---|
| NASM7838 | 5306-01-266-7334 | bolt internal wrenc | national aerospace standards | Avl | RFQ |
| NASM7838 | 5306-01-266-7334 | bolt internal wrenc | dover engineered systems inc | Avl | RFQ |
| NASM20004H29 | 5306-01-266-7334 | bolt internal wrenc | national aerospace standards | Avl | RFQ |
| NASM20004H29 | 5306-01-266-7334 | bolt internal wrenc | dover engineered systems inc | Avl | RFQ |
| MS20004H29 | 5306-01-266-7334 | bolt internal wrenc | dover engineered systems inc | Avl | RFQ |
| MS20004H29 | 5306-01-266-7334 | bolt internal wrenc | national aerospace standards | Avl | RFQ |
| 02-0067-4-37 | 5306-01-266-7334 | bolt internal wrenc | national aerospace standards | Avl | RFQ |
| 02-0067-4-37 | 5306-01-266-7334 | bolt internal wrenc | dover engineered systems inc | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.475 INCHES MINIMUM AND 0.525 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 2.297 INCHES MINIMUM AND 2.327 INCHES MAXIMUM |
| AASK | HEAD STYLE | BEVEL-CONICAL |
| AASL | HEAD DIAMETER | 0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.250 INCHES NOMINAL |
| AAUB | HOLE DIAMETER | 0.037 INCHES MINIMUM AND 0.042 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ASDB | WIDTH ACROSS FLATS | 0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| ASXK | HOLE QUANTITY | 4 |
| BQDM | HOLE TYPE | DRILLED |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 34.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| CRHC | HOLE CONFIGURATION STYLE | ROUND INTERNAL HEXAGON |
| MATT | MATERIAL | STEEL COMP E4340 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 8735 OVERALL OR STEEL COMP 6150 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OVERALL OR MIL-S-6049 MIL SPEC 3RD MATERIAL RESPONSE OVERALL OR MIL-S-6098 MIL SPEC 4TH MATERIAL RESPONSE OVERALL OR MIL-S-8503 MIL SPEC 5TH MATE |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
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