| Item Name | Screw Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-794-6454 (007946454) |
| NCB Code | USA (00) |
| Manufacturer | Honeywell International Inc, Allied Signal Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | Head Style | FLAT CHAMFER |
| AHYM | Nominal Thread Diameter | 0.138 INCHES |
| MATT | Material | STEEL COMP 303 OVERALL OR STEEL COMP 303SE OVERALL |
| ASDB | Width Across Flats | 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM |
| AAJF | Thread Direction | RIGHT-HAND |
| AASA | Thread Length | 0.260 INCHES MINIMUM AND 0.280 INCHES MAXIMUM |
| AASL | Head Diameter | 0.280 INCHES MINIMUM AND 0.300 INCHES MAXIMUM |
| AASB | Fastener Length | 0.810 INCHES NOMINAL |
| AATX | Shoulder Length | 0.530 INCHES MINIMUM FIRST SHOULDER AND 0.550 INCHES MAXIMUM FIRST SHOULDER |
| SFTT | Surface Treatment | PASSIVATE OVERALL |
| MRC | Decoded Requirement | Clear Text Reply |
| ABQZ | Internal Drive Style | HEXAGON |
| AAJD | Thread Class | 2A |
| AATN | Shoulder Diameter | 0.2498 INCHES MAXIMUM FIRST SHOULDER |
| STDC | Surface Treatment Document And Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | Thread Series Designator | UNC |
| AASU | Head Height | 0.015 INCHES MINIMUM AND 0.020 INCHES MAXIMUM |
| CWYB | Shoulder Shape | ROUND FIRST SHOULDER |
| CMLP | Thread Quantity Per Inch | 32 |
| Relevant Components for NSN - 5305-00-794-6454, 5305007946454 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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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