| Item Name | Screw Cap Hexagon Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-421-2012 (014212012) |
| NCB Code | USA (01) |
| Manufacturer | Federal Specifications, Jered Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| CMLP | Thread Quantity Per Inch | 11 |
| AAJF | Thread Direction | RIGHT-HAND |
| AASK | Head Style | HEXAGON |
| AATB | Width Between Flats | 0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM |
| CQHQ | Minimum Yield Strength | 120000 POUNDS PER SQUARE INCH |
| MRC | Decoded Requirement | Clear Text Reply |
| MATT | Material | STEEL FASTENER |
| CQFM | Hardness Rating | 45.0 ROCKWELL C NOMINAL FASTENER |
| AAJD | Thread Class | 2A |
| THSD | Thread Series Designator | UNC |
| AASB | Fastener Length | 1.750 INCHES NOMINAL |
| MATT | Material | PLASTIC POLYAMIDE LOCKING FEATURE |
| AAUM | Locking Feature | PELLET THREADS OR STRIP THREADS OR PATCH THREADS |
| AASA | Thread Length | 1.500 INCHES NOMINAL |
| MDCL | Material Document And Classification | SAE J429 GR8 ASSN STD SINGLE MATERIAL RESPONSE FASTENER |
| AHYM | Nominal Thread Diameter | 0.625 INCHES |
| ZZZT | Nondefinitive Spec/Std Data | 1 TYPE AND 10 STYLE |
| AASU | Head Height | 0.378 INCHES MINIMUM AND 0.403 INCHES MAXIMUM |
| CQBC | Minimum Tensile Strength | 150000 POUNDS PER SQUARE INCH |
| Relevant Components for NSN - 5305-01-421-2012, 5305014212012 | ||||
| 5330-01-701-4089 (5330017014089) | 5305-01-213-9722 (5305012139722) | 5320-01-460-5665 (5320014605665) | 5306-01-475-3608 (5306014753608) | |
| 5306-01-626-6230 (5306016266230) | 5306-00-292-8749 (5306002928749) | 5342-01-673-3505 (5342016733505) | 5330-01-283-1784 (5330012831784) | |
| 5365-01-228-1431 (5365012281431) | 5365-00-466-3750 (5365004663750) | 5310-00-595-7616 (5310005957616) | 5305-00-550-0140 (5305005500140) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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