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) | 01-006-2736 (010062736) |
| NCB Code | USA (01) |
| Manufacturer | Fastener Innovation Technology Inc, Boeing Company The, Reid Products Inc, Lisi Aerospace Canada Corp, Satair Usa Inc, Huck International Inc, Sps Technologies Inc, Heartland Precision Fasteners In, Nimikkeistokeskus Ncb Finland, Alcoa Global Fasteners Inc, Houston Precision Fastener L L C, Valley Todeco Inc, Twist Tite Mfg Inc, West Coast Aerospace Inc, Hi Shear Corporation, Alcoa Fastening Systems Ltd |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| ST3M454-4L8 | fastener innovation technology inc | screw close tolerance | RFQ |
| ST3M454-4L8 | boeing company the | screw close tolerance | RFQ |
| 11905-4L8 | reid products inc | screw close tolerance | RFQ |
| HT4025L4-8 | lisi aerospace canada corp | screw close tolerance | RFQ |
| HT4025L4-8 | satair usa inc | screw close tolerance | RFQ |
| HT4025L4-8 | huck international inc | screw close tolerance | RFQ |
| HT4025L4-8 | sps technologies inc | screw close tolerance | RFQ |
| ST3M454-4L8 | heartland precision fasteners in | screw close tolerance | RFQ |
| 10114818 | nimikkeistokeskus ncb finland | screw close tolerance | RFQ |
| HT4025L4-8 | alcoa global fasteners inc | screw close tolerance | RFQ |
| ST3M454-4LB | houston precision fastener l l c | screw close tolerance | RFQ |
| ST3M454-4LB | valley todeco inc | screw close tolerance | RFQ |
| ST3M454-4L8 | twist tite mfg inc | screw close tolerance | RFQ |
| WC4025L-4-8 | west coast aerospace inc | screw close tolerance | RFQ |
| HT4025L4-8 | hi shear corporation | screw close tolerance | RFQ |
| HT4025L4-8 | alcoa fastening systems ltd | screw close tolerance | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.444 INCHES MINIMUM AND 0.494 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.704 INCHES MINIMUM AND 0.734 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.497 INCHES MINIMUM AND 0.507 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| MATT | MATERIAL | STEEL CORROSION RESISTING OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-006-2736, 5305010062736 | ||||
| 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) | |
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.
Request for Quote