| Item Name | Screw Shoulder |
| INC Code | 22846 |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-047-0471 (010470471) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Boeing Company The, Fastener Innovation Technology Inc, Hi Shear Corporation, West Coast Aerospace Inc, Reid Products Inc, Satair Usa Inc, Sps Technologies Inc, Huck International Inc, Lisi Aerospace Canada Corp |
| Associated Parts Numbers of NSN 5305-01-047-0471 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Cage Code | Type | Status | RFQ |
| HT4010-5-14 | alcoa global fasteners inc | screw shoulder | 92215 | A | A | RFQ |
| ST3M495-5-14 | alcoa global fasteners inc | screw shoulder | 06950 | A | A | RFQ |
| ST3M495-5-14 | boeing company the | screw shoulder | 76301 | A | A | RFQ |
| ST3M495-5-14 | fastener innovation technology inc | screw shoulder | 58998 | A | A | RFQ |
| HT4010-5-14 | hi shear corporation | screw shoulder | 73197 | A | A | RFQ |
| ST3M495-5-14 | west coast aerospace inc | screw shoulder | 60516 | F | A | RFQ |
| 11911-5-14 | reid products inc | screw shoulder | 59563 | A | A | RFQ |
| HT4010-5-14 | satair usa inc | screw shoulder | r1120 | E | A | RFQ |
| ST3M495-5-14 | sps technologies inc | screw shoulder | 0ptk6 | A | F | RFQ |
| ST3M495-5-14 | huck international inc | screw shoulder | 17446 | A | A | RFQ |
| HT4010-5-14 | sps technologies inc | screw shoulder | 80539 | A | A | RFQ |
| HT4010-5-14 | huck international inc | screw shoulder | 97928 | A | R | RFQ |
| HT4010-5-14 | lisi aerospace canada corp | screw shoulder | l4528 | E | A | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.442 INCHES MINIMUM AND 0.492 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.327 INCHES MINIMUM AND 1.357 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.429 INCHES MINIMUM AND 0.477 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.3271 INCHES MINIMUM AND 0.3276 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM FIRST SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.312 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 24 |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| FEAT | SPECIAL FEATURES | SOCKET DRIVE RECESS IN THREAD END 0.127 IN. MIN AND 0.130 IN. MAX WIDTH ACROSS FLATS |
| MATT | MATERIAL | STEEL COMP XM-13 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-047-0471, 5305010470471 | ||||
| 5305-01-550-7160 (5305015507160) | 5305-00-817-7604 (5305008177604) | 5305-01-576-5750 (5305015765750) | 5305-01-571-8125 (5305015718125) | |
| 5305-01-102-9332 (5305011029332) | 5305-01-663-8969 (5305016638969) | 5305-01-501-5086 (5305015015086) | 5305-00-837-3323 (5305008373323) | |
| 5305-01-226-0794 (5305012260794) | 5305-01-364-9897 (5305013649897) | 5305-00-592-9787 (5305005929787) | 5305-00-699-6718 (5305006996718) | |
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