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) | 01-521-9584 (015219584) |
| NCB Code | USA (01) |
| Manufacturer | Lisi Aerospace Canada Corp, Reid Products Inc, Boeing Company The, Sps Technologies Inc, Alcoa Global Fasteners Inc, Hi Shear Corporation, Twist Tite Mfg Inc, West Coast Aerospace Inc, Fastener Innovation Technology Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| HT4027-3-19 | lisi aerospace canada corp | screw close tolerance | RFQ |
| 11923-3-19 | reid products inc | screw close tolerance | RFQ |
| ST3M557 | boeing company the | screw close tolerance | RFQ |
| HT4027-3-19 | sps technologies inc | screw close tolerance | RFQ |
| HT4027-3-19 | alcoa global fasteners inc | screw close tolerance | RFQ |
| HT4027-3-19 | hi shear corporation | screw close tolerance | RFQ |
| ST3M557-3-19 | twist tite mfg inc | screw close tolerance | RFQ |
| ST3M557-3-19 | boeing company the | screw close tolerance | RFQ |
| HT4027-3-19 | west coast aerospace inc | screw close tolerance | RFQ |
| HT4027-3-19 | fastener innovation technology inc | screw close tolerance | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | Head Style | FLAT COUNTERSUNK |
| CMLP | Thread Quantity Per Inch | 32 |
| CXCY | Part Name Assigned By Controlling Agency | BOLT,100 DEGREE REDUCED HEAD,GEARDRIVE RECESS-SPECIAL THREAD LENGTH INCONCEL 718 (125 KSI SHEAR) |
| MRC | Decoded Requirement | Clear Text Reply |
| AASA | Thread Length | 0.313 INCHES NOMINAL |
| AASL | Head Diameter | 0.293 INCHES MINIMUM AND 0.301 INCHES MAXIMUM |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| MDCL | Material Document And Classification | BPS-F-69 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| ABQZ | Internal Drive Style | TORX |
| ANEE | Grip Length | 1.187 INCHES NOMINAL |
| AASB | Fastener Length | 1.593 INCHES NOMINAL |
| AAJF | Thread Direction | RIGHT-HAND |
| AHYM | Nominal Thread Diameter | 0.190 INCHES |
| THSD | Thread Series Designator | UNJF |
| AAUJ | Spline Major Diameter | 0.154 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| CRSQ | Countersink Angle | 99.0 DEGREES NOMINAL AND 101.0 DEGREES MAXIMUM |
| MATT | Material | NICKEL ALLOY 718 OVERALL |
| AAUR | Grip Diameter | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| AAJD | Thread Class | 3A |
| Relevant Components for NSN - 5305-01-521-9584, 5305015219584 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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