| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-591-0195 (015910195) |
| NCB Code | USA (01) |
| Manufacturer | Reid Products Inc, Hi Shear Corporation, Sps Technologies Inc, Alcoa Global Fasteners Inc, Lisi Aerospace Canada Corp, Huck International Inc, Houston Precision Fastener L L C, Boeing Company The, Heartland Precision Fasteners In, Linread Canada Ltd, Saturn Fasteners Inc, Camcar Llc, Valley Todeco Inc, West Coast Aerospace Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 11923-7-12M | reid products inc | screw close tolerance | 59563 | RFQ |
| HT4027-7-12M | hi shear corporation | screw close tolerance | 73197 | RFQ |
| HT4027-7-12M | sps technologies inc | screw close tolerance | 80539 | RFQ |
| HT4027-7-12M | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| HT4027-7-12M | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| HT4027-7-12M | huck international inc | screw close tolerance | 17446 | RFQ |
| ST3M557-7-12M | houston precision fastener l l c | screw close tolerance | 1vsl7 | RFQ |
| ST3M557-7-12M | boeing company the | screw close tolerance | 76301 | RFQ |
| ST3M557-7-12M | heartland precision fasteners in | screw close tolerance | 0zc92 | RFQ |
| ST3M557-7-12M | linread canada ltd | screw close tolerance | u6683 | RFQ |
| ST3M557-7-12M | saturn fasteners inc | screw close tolerance | 0k6z0 | RFQ |
| ST3M557-7-12M | camcar llc | screw close tolerance | 4wl75 | RFQ |
| ST3M557-7-12M | valley todeco inc | screw close tolerance | 06710 | RFQ |
| WC4027-7-12M | west coast aerospace inc | screw close tolerance | 60516 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.656 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.641 INCHES MINIMUM AND 1.671 INCHES MAXIMUM |
| AASK | HEAD STYLE | FILLISTER COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.612 INCHES MINIMUM AND 0.672 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.020 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.437 NOMINAL INCHES |
| AAUY | POINT LENGTH | 0.062 INCHES NOMINAL |
| ABQJ | POINT STYLE | FLAT |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.438 INCHES |
| ANEE | GRIP LENGTH | 1.000 NOMINAL INCHES |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CWDK | POINT CHAMFER ANGLE | 45.0 MAXIMUM OF STANDARD RANGE SINGLE TREATMENT RESPONSE |
| CXCY | PART NAME ASSIGNED BY CONTROLLING AGENCY | SCREW-CLOSE TOLERANCE, 100 DEG COUNTERSUNK, REDUCED HEAD, HI-TORQUE, NON-MAGNETIC CRES (125 KSI FSU) |
| FEAT | SPECIAL FEATURES | ITEM HAS A DRY FILM LUBE APPLIED TO THE SHANK AND THE THREADS ONLY WITH 100 PERCENT COVERAGE OF THREADS AND 80 TO 100 PERCENT COVERAGE OF THE SHANK LENGTH |
| MATT | MATERIAL | NICKEL ALLOY 718 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2700 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Components Related to NSN - 5305-01-591-0195, 5305015910195 | ||||
| 5305-01-222-7769 (5305012227769) | 5365-01-044-5936 (5365010445936) | 5331-01-276-7349 (5331012767349) | 5340-00-536-5281 (5340005365281) | |
| 5365-00-550-5464 (5365005505464) | 5305-01-209-8688 (5305012098688) | 5340-01-624-2067 (5340016242067) | 5340-01-214-3681 (5340012143681) | |
| 5330-01-166-9520 (5330011669520) | 5306-00-528-5534 (5306005285534) | 5307-00-307-2340 (5307003072340) | 5340-01-382-3018 (5340013823018) | |
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