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) | 01-029-8160 (010298160) |
| NCB Code | USA (01) |
| Manufacturer | Huck International Inc, Nimikkeistokeskus Ncb Finland, Alcoa Global Fasteners Inc, Sps Technologies Inc, Houston Precision Fastener L L C, Heartland Precision Fasteners In, West Coast Aerospace Inc, Twist Tite Mfg Inc, Valley Todeco Inc, Hi Shear Corporation, Fastener Innovation Technology Inc, Reid Products Inc, Lisi Aerospace Canada Corp, Boeing Company The |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| BM19037-3-2 | huck international inc | screw close tolerance | RFQ |
| 10114873 | nimikkeistokeskus ncb finland | screw close tolerance | RFQ |
| HT4025L3-2 | huck international inc | screw close tolerance | RFQ |
| HT4025L3-2 | alcoa global fasteners inc | screw close tolerance | RFQ |
| ST3M454-3L2 | sps technologies inc | screw close tolerance | RFQ |
| ST3M454-3L2 | houston precision fastener l l c | screw close tolerance | RFQ |
| ST3M454-3L2 | heartland precision fasteners in | screw close tolerance | RFQ |
| WC4025L-3-2 | west coast aerospace inc | screw close tolerance | RFQ |
| ST3M454-3L2 | twist tite mfg inc | screw close tolerance | RFQ |
| ST3M454-3L2 | valley todeco inc | screw close tolerance | RFQ |
| HT4025L3-2 | hi shear corporation | screw close tolerance | RFQ |
| ST3M454-3L2 | fastener innovation technology inc | screw close tolerance | RFQ |
| 11905-3L2 | reid products inc | screw close tolerance | RFQ |
| HT4025L3-2 | lisi aerospace canada corp | screw close tolerance | RFQ |
| HT4025-3-2 | alcoa global fasteners inc | screw close tolerance | RFQ |
| ST3M454-3L2 | boeing company the | screw close tolerance | RFQ |
| HT4025L3-2 | sps technologies inc | screw close tolerance | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.381 INCHES MINIMUM AND 0.431 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.516 INCHES MINIMUM AND 0.546 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.376 INCHES MINIMUM AND 0.385 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| ANEE | GRIP LENGTH | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 23-112,MCDONNEL DOUGLAS CORP MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-029-8160, 5305010298160 | ||||
| 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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