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 BACF34L4BT2HS, a Alcoa Global Fasteners Inc component we feature that is listed with the NSN 5305011377042 and item name “Screw Cap Socket Head.” For further identification, part number BACF34L4BT2HS was also specifically produced under CAGE Code 5R793 and belongs to Federal Supply Class (FSC) 5305 Screws. 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 |
|---|---|---|---|---|---|---|
| 5305-01-137-7042 Item Description: Screw Cap Socket Head | 5305 | 011377042 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| Bacf34l4bt2hs | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 0.477 INCHES MINIMUM AND 0.637 INCHES MAXIMUM" |
| AASB | FASTENER LENGTH | 0.767 INCHES MINIMUM AND 0.787 INCHES MAXIMUM" |
| AASK | HEAD STYLE | FLAT COUNTERSUNK" |
| AASL | HEAD DIAMETER | 0.360 INCHES MINIMUM AND 0.404 INCHES MAXIMUM" |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON" |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES" |
| ASDB | WIDTH ACROSS FLATS | 0.1562 INCHES MINIMUM AND 0.1587 INCHES MAXIMUM" |
| CMLP | THREAD QUANTITY PER INCH | 28" |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH" |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM" |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP" |
| FEAT | SPECIAL FEATURES | THREE SLOTS 0.040 IN. WIDE BY 0.029 IN. DEEP ALONG THE LONGITUDINAL AXIS AND 120 DEGREES APART,THREAD TO BE DOUBLE LEAD" |
| MATT | MATERIAL | STEEL COMP 8740 OVERALL OR STEEL COMP 4140 OVERALL" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OVERALL" |
| SFTT | SURFACE TREATMENT | TIN OVERALL" |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-T-10727 TY1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL" |
| THSD | THREAD SERIES DESIGNATOR | UNF" |
| AAJD | THREAD CLASS | 3A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 0.477 INCHES MINIMUM AND 0.637 INCHES MAXIMUM" |
| AASB | FASTENER LENGTH | 0.767 INCHES MINIMUM AND 0.787 INCHES MAXIMUM" |
| AASK | HEAD STYLE | FLAT COUNTERSUNK" |
| AASL | HEAD DIAMETER | 0.360 INCHES MINIMUM AND 0.404 INCHES MAXIMUM" |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON" |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES" |
| ASDB | WIDTH ACROSS FLATS | 0.1562 INCHES MINIMUM AND 0.1587 INCHES MAXIMUM" |
| CMLP | THREAD QUANTITY PER INCH | 28" |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH" |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM" |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP" |
| FEAT | SPECIAL FEATURES | THREE SLOTS 0.040 IN. WIDE BY 0.029 IN. DEEP ALONG THE LONGITUDINAL AXIS AND 120 DEGREES APART,THREAD TO BE DOUBLE LEAD" |
| MATT | MATERIAL | STEEL COMP 8740 OVERALL OR STEEL COMP 4140 OVERALL" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OVERALL OR MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OVERALL" |
| SFTT | SURFACE TREATMENT | TIN OVERALL" |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-T-10727 TY1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL" |
| THSD | THREAD SERIES DESIGNATOR | UNF" |
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