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 K-4-3-25, a Rolls Royce Marine component we feature that is listed with the NSN 5305014409719 and item name “Screw Cap Socket Head.” For further identification, part number K-4-3-25 was also specifically produced under CAGE Code 07309 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 |
|---|---|---|---|---|---|---|
| 5305-01-440-9719 Item Description: Screw Cap Socket Head | 5305 | 014409719 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| K-4-3-25 | 5 | 1 | C | A |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 1.318 INCHES MINIMUM AND 1.500 INCHES MAXIMUM" |
| AASB | FASTENER LENGTH | 1.500 INCHES NOMINAL" |
| AASK | HEAD STYLE | FLAT CHAMFER" |
| AASL | HEAD DIAMETER | 0.921 INCHES MINIMUM AND 0.937 INCHES MAXIMUM" |
| AASU | HEAD HEIGHT | 0.616 INCHES MINIMUM AND 0.625 INCHES MAXIMUM" |
| AAUM | LOCKING FEATURE | PELLET THREADS" |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON" |
| AHYM | NOMINAL THREAD DIAMETER | 0.625 INCHES" |
| ASDB | WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL" |
| CMLP | THREAD QUANTITY PER INCH | 11" |
| CQBC | MINIMUM TENSILE STRENGTH | 170000 POUNDS PER SQUARE INCH" |
| CQFM | HARDNESS RATING | 37.0 ROCKWELL C MINIMUM FASTENER AND 45.0 ROCKWELL C MAXIMUM FASTENER" |
| CQHQ | MINIMUM YIELD STRENGTH | 150000 POUNDS PER SQUARE INCH" |
| HUES | COLOR | BLACK FASTENER" |
| MATT | MATERIAL | PLASTIC POLYAMIDE LOCKING FEATURE" |
| MATT | MATERIAL | STEEL UNS K03104 FASTENER" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A574 ASSN STD SINGLE MATERIAL RESPONSE FASTENER" |
| SFTT | SURFACE TREATMENT | OXIDE FASTENER" |
| THSD | THREAD SERIES DESIGNATOR | UNRC" |
| AAJD | THREAD CLASS | 2A" |
| AAJF | THREAD DIRECTION | RIGHT-HAND" |
| AASA | THREAD LENGTH | 1.318 INCHES MINIMUM AND 1.500 INCHES MAXIMUM" |
| AASB | FASTENER LENGTH | 1.500 INCHES NOMINAL" |
| AASK | HEAD STYLE | FLAT CHAMFER" |
| AASL | HEAD DIAMETER | 0.921 INCHES MINIMUM AND 0.937 INCHES MAXIMUM" |
| AASU | HEAD HEIGHT | 0.616 INCHES MINIMUM AND 0.625 INCHES MAXIMUM" |
| AAUM | LOCKING FEATURE | PELLET THREADS" |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON" |
| AHYM | NOMINAL THREAD DIAMETER | 0.625 INCHES" |
| ASDB | WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL" |
| CMLP | THREAD QUANTITY PER INCH | 11" |
| CQBC | MINIMUM TENSILE STRENGTH | 170000 POUNDS PER SQUARE INCH" |
| CQFM | HARDNESS RATING | 37.0 ROCKWELL C MINIMUM FASTENER AND 45.0 ROCKWELL C MAXIMUM FASTENER" |
| CQHQ | MINIMUM YIELD STRENGTH | 150000 POUNDS PER SQUARE INCH" |
| HUES | COLOR | BLACK FASTENER" |
| MATT | MATERIAL | PLASTIC POLYAMIDE LOCKING FEATURE" |
| MATT | MATERIAL | STEEL UNS K03104 FASTENER" |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A574 ASSN STD SINGLE MATERIAL RESPONSE FASTENER" |
| SFTT | SURFACE TREATMENT | OXIDE FASTENER" |
| THSD | THREAD SERIES DESIGNATOR | UNRC" |
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