AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-537-1847 (015371847) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| CA21351-4-14RS | alcoa global fasteners inc | screw close tolerance | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| STDC | Surface Treatment Document And Classification | AMS QQ-P-35 NATIONAL STD/SPEC ALL TREATMENT RESPONSES OVERALL |
| SUPP | Supplementary Features | STUD BOLTS SHALL HAVE POLYPROPLENE HEAD PROTECTIVE RING INSTALLED FOR SHIPPING, CUSTOMER TO REMOVE RING BEFORE INSTALLING |
| AASK | Head Style | FLAT COUNTERSUNK |
| ABQJ | Point Style | CHAMFER DOG |
| AHYM | Nominal Thread Diameter | 0.250 INCHES |
| ANEE | Grip Length | 0.991 INCHES MINIMUM AND 1.130 INCHES MAXIMUM |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| CQBC | Minimum Tensile Strength | 2845 POUNDS PER SQUARE INCH |
| MRC | Decoded Requirement | Clear Text Reply |
| AAUY | Point Length | 0.100 INCHES NOMINAL |
| AASL | Head Diameter | 0.435 INCHES NOMINAL |
| AAWU | Single Shear Strength | 4140 POUNDS PER SQUARE INCH |
| CXCY | Part Name Assigned By Controlling Agency | STUD BOLT |
| AAJF | Thread Direction | RIGHT-HAND |
| MATT | Material | IRON ALLOY 660 OVERALL |
| AASA | Thread Length | 0.567 INCHES MINIMUM AND 0.706 INCHES MAXIMUM |
| AGAV | End Item Identification | F-22 RAPTOR |
| AASB | Fastener Length | 1.797 INCHES NOMINAL |
| FEAT | Special Features | DRIVE STYLE IS: RADIAL-SLOT RECESS/ FAIRCHILD AEROSPACE, NOT LISTED THIS FIIG. BORED HOLE, THREADED END, 0.130 IN DIA, 0.620 IN DP; WIRE FORM HOLD-OUT SPRING INSERTED; 2 LEAD THREAD. |
| AAUM | Locking Feature | DETENT RING LOCKING FEATURE |
| MDCL | Material Document And Classification | MS5731 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL OR AMS5737 NATIONAL STD/SPEC 2ND MATERIAL RESPONSE OVERALL |
| THSD | Thread Series Designator | UNF |
| CMLP | Thread Quantity Per Inch | 28 |
| CWDK | Point Chamfer Angle | 45.0 DEGREES NOMINAL |
| CRSQ | Countersink Angle | 99.0 DEGREES MINIMUM AND 100.0 DEGREES MAXIMUM |
| AAVA | Point Diameter | 0.211 INCHES MINIMUM AND 0.216 INCHES MAXIMUM |
| AAJD | Thread Class | 3A |
| AAUR | Grip Diameter | 0.249 INCHES NOMINAL |
| Relevant Components for NSN - 5305-01-537-1847, 5305015371847 | ||||
| 5305-01-642-0405 (5305016420405) | 5340-01-469-1045 (5340014691045) | 5315-01-562-5736 (5315015625736) | 5315-01-575-7397 (5315015757397) | |
| 5310-00-347-0214 (5310003470214) | 5320-01-073-2961 (5320010732961) | 5342-01-117-9590 (5342011179590) | 5355-00-201-5369 (5355002015369) | |
| 5305-01-321-3806 (5305013213806) | 5330-00-256-6918 (5330002566918) | 5365-01-625-0045 (5365016250045) | 5310-01-593-4780 (5310015934780) | |
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