| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-521-9165 (015219165) |
| NCB Code | USA (01) |
| Manufacturer | Raytheon Company, Sps Technologies Inc, Hi Shear Corporation, Alcoa Global Fasteners Inc, Heartland Precision Fasteners In, Camcar Llc, Houston Precision Fastener L L C, Linread Canada Ltd, Valley Todeco Inc, Fastener Innovation Technology Inc, West Coast Aerospace Inc, Twist Tite Mfg Inc, Saturn Fasteners Inc, Huck International Inc, Reid Products Inc, Boeing Company The |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3929AS1227-3R12 | raytheon company | screw close tolerance | 072e5 | RFQ |
| HT4027-3-12 | sps technologies inc | screw close tolerance | 56878 | RFQ |
| HT4027-3-12 | hi shear corporation | screw close tolerance | 73197 | RFQ |
| HT4027-3-12 | alcoa global fasteners inc | screw close tolerance | 06950 | RFQ |
| ST3M557 3 12 | heartland precision fasteners in | screw close tolerance | 0zc92 | RFQ |
| ST3M557 3 12 | camcar llc | screw close tolerance | 4wl75 | RFQ |
| ST3M557 3 12 | houston precision fastener l l c | screw close tolerance | 1vsl7 | RFQ |
| ST3M557 3 12 | linread canada ltd | screw close tolerance | u6683 | RFQ |
| ST3M557 3 12 | valley todeco inc | screw close tolerance | 06710 | RFQ |
| ST3M557 3 12 | fastener innovation technology inc | screw close tolerance | 58998 | RFQ |
| ST3M557 3 12 | hi shear corporation | screw close tolerance | 73197 | RFQ |
| ST3M557 3 12 | west coast aerospace inc | screw close tolerance | 60516 | RFQ |
| ST3M557-3-12 | twist tite mfg inc | screw close tolerance | 007r1 | RFQ |
| ST3M557-3-12 | saturn fasteners inc | screw close tolerance | 0k6z0 | RFQ |
| ST3M557-3-12 | huck international inc | screw close tolerance | 17446 | RFQ |
| ST3M557-3-12 | reid products inc | screw close tolerance | 59563 | RFQ |
| ST3M557-3-12 | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| ST3M557-3-12 | boeing company the | screw close tolerance | 76301 | RFQ |
| ST3M557-3-12 | sps technologies inc | screw close tolerance | 80539 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASB | FASTENER LENGTH | 1.141 INCHES MINIMUM AND 1.171 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.013 INCHES NOMINAL |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| MATT | MATERIAL | NICKEL ALLOY 718 OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| ANEE | GRIP LENGTH | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AGAV | END ITEM IDENTIFICATION | FWD FUSELAGE |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| AASK | HEAD STYLE | FILLISTER COUNTERSUNK |
| AAJD | THREAD CLASS | 3A |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASL | HEAD DIAMETER | 0.2966 INCHES MINIMUM AND 0.3016 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| AASA | THREAD LENGTH | 0.381 INCHES MINIMUM AND 0.431 INCHES MAXIMUM |
| Relevant Components for NSN - 5305-01-521-9165, 5305015219165 | ||||
| 5325-01-474-4172 (5325014744172) | 5305-00-005-0050 (5305000050050) | 5305-01-081-2450 (5305010812450) | 5360-00-248-8834 (5360002488834) | |
| 5340-01-369-8169 (5340013698169) | 5305-00-899-3578 (5305008993578) | 5330-00-593-8695 (5330005938695) | 5305-01-514-9340 (5305015149340) | |
| 5340-01-702-5703 (5340017025703) | 5360-00-920-9595 (5360009209595) | 5340-01-691-6457 (5340016916457) | 5306-01-269-7435 (5306012697435) | |
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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