We appreciate your interest in part number 2643-930-53FNA30, which is currently available for purchase here on Jet Force Aero. For your reference, this item is produced by Electric Boat Corporation and is listed with the NSN 5305-01-387-0539, as well as the description “Screw Cap Socket Head.” If this matches your requirements, we encourage you to fill out the Request for Quote (RFQ) form featured on this page to receive tailored purchasing options on part number 2643-930-53FNA30. All that we ask is that you submit as many details about your procurement needs as possible, such as your desired quantity, budget, and anticipated fulfillment timeframe, as this will enable our specialists to craft an ideal response for you.
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In addition to part number 2643-930-53FNA30, be sure to explore our website further for related items produced by Electric Boat Corporation under the CAGE Code 96169 as you wish. We also feature catalogs to help you find additional options that are categorized under FSC 5305 Screws and the NSN 5305-01-387-0539. Regardless of which NSN parts you need from us, rest assured that we will always treat you to affordable solutions where you never have to sacrifice quality or prompt fulfillment. We are ready to assist you with all your sourcing needs, so kick off quotation at your convenience.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-387-0539 Item PartTypeName: SCREW,CAP,SOCKET HEAD | 5305 | 013870539 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 2643-930-53FNA30 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASK | HEAD STYLE | FLAT CHAMFER |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| AHYM | NOMINAL THREAD DIAMETER | 0.375 INCHES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A564 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | LUBRICANT FASTENER |
| AASA | THREAD LENGTH | 0.875 INCHES MINIMUM AND 1.000 INCHES MAXIMUM |
| AASL | HEAD DIAMETER | 0.550 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| AAUM | LOCKING FEATURE | PATCH THREADS OR PELLET THREADS OR STRIP THREADS |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| CQBC | MINIMUM TENSILE STRENGTH | 135000 POUNDS PER SQUARE INCH |
| FEAT | SPECIAL FEATURES | AGE HARDEN TO 1075 DEGREES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A564 ASSN STD SINGLE MATERIAL RESPONSE FASTENER |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-F-18240 MIL SPEC SINGLE MATERIAL RESPONSE LOCKING FEATURE |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND 630 GRADE |
| AASB | FASTENER LENGTH | 1.000 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.368 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| ASDB | WIDTH ACROSS FLATS | 0.312 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM OVERALL AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| CQHQ | MINIMUM YIELD STRENGTH | 105000 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | PLASTIC ACETAL LOCKING FEATURE |
| MATT | MATERIAL | STEEL COMP 630 FASTENER |
| SFTT | SURFACE TREATMENT | LUBRICANT OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-L-24479,FN 45 MIL SPEC SINGLE TREATMENT RESPONSE FASTENER |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-L-24479,FN 45 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNC |
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