NSN 5305-01-721-4422 · NIIN 017214422 · FSC 5305
NO DASHES 5305017214422
In Stock
SCREW,CAP,SOCKET HEAD
Screws
Application: VALVE, HULL/BACK-UP
Technical characteristics
19 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| MATT | MATERIAL | OVERALL NICKEL ALLOY |
| AASU | HEAD HEIGHT | INCHES NOMINAL 0.250 |
| AAJF | THREAD DIRECTION | LEFT-HAND |
| AAJD | THREAD CLASS | 2A |
| ASDB | WIDTH ACROSS FLATS | INCHES NOMINAL 0.188 |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CRZS | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | LOCKING FEATURE INCHES MINIMUM 0.438 AND INCHES MAXIMUM 0.443 |
| AHYM | NOMINAL THREAD DIAMETER | INCHES 0.250 |
| ABQZ | INTERNAL DRIVE STYLE | |
| AGAV | END ITEM IDENTIFICATION | VALVE, HULL/BACK-UP |
| AASB | FASTENER LENGTH | INCHES MINIMUM 0.750 AND INCHES MAXIMUM 0.755 |
| AASK | HEAD STYLE | |
| AASL | HEAD DIAMETER | INCHES NOMINAL 0.375 |
| PRPY | PROPRIETARY CHARACTERISTICS | PACS |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| AAUM | LOCKING FEATURE | LOCKING FEATURE PELLET |
| AAWB | SHANK UNTHREADED HOLE DIAMETER | LOCKING FEATURE INCHES NOMINAL 0.093 |
| CSYT | CHAMFER ANGLE | DEGREES NOMINAL 45.0 |
| FEAT | SPECIAL FEATURES | THIS ITEM MODIFIED FROM MIL-S-1222, PER DRAWING NOTE 7003 |
Cross-references
4 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 8841229 | 53711 |
| 595-8841229-16 | 53711 |
| R6841505-16 | 96169 |
| LSA005657-16 | 96169 |