| Item Name | Screw Machine |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-256-7475 (002567475) |
| NCB Code | USA (00) |
| Manufacturer | Military Standards Corp, General Dynamics Land Systems Inc, Rockwell Collins Aerospace, Kollsman Inc, National Aerospace Standards Com, Allied Products Corp, Federal Specifications |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MS51959-18B | military standards corp | screw machine | 96906 | RFQ |
| 904386-18 | general dynamics land systems inc | screw machine | 05257 | RFQ |
| 342-1856-000 | rockwell collins aerospace | screw machine | 13499 | RFQ |
| 74455228120 | kollsman inc | screw machine | 89944 | RFQ |
| MS51959-18B | national aerospace standards com | screw machine | 80205 | RFQ |
| P342-1856-000 | allied products corp | screw machine | 77250 | RFQ |
| FFS92 | federal specifications | screw machine | 81348 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.477 INCHES MINIMUM AND 0.558 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.594 INCHES MINIMUM AND 0.625 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.195 INCHES MINIMUM AND 0.225 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| AGAV | END ITEM IDENTIFICATION | AIRCRAFT,T-39; AUSTIN SHIP CLASS LPD-4 AMPHIBIOUS TRANSPORT DOCKS; TICONDEROGA CLASS CG (47); HELICOPTER,SEARCH AND RESCUE,HH-60H; HELICOPTER,MH-53E; HELICOPTER,USCG SEARCH AND RESCUE,HH-60J; AIRCRAFT,(AC-130H,MC-130H,EC-130E,HC-1 |
| AHYM | NOMINAL THREAD DIAMETER | 0.112 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 40 |
| CQBC | MINIMUM TENSILE STRENGTH | 80000 POUNDS PER SQUARE INCH |
| CRSQ | COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| CYAU | SCREW MATERIAL | STEEL CORROSION RESISTING OR STEEL |
| CYAW | SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,300 SERIES FED SPEC 1ST MATERIAL RESPONSE OR 66,300 SERIES FED STD 1ST MATERIAL RESPONSE OR COMP 16-18 OR 18-8 ASSN STD 2ND MATERIAL RESPONSE |
| THSD | THREAD SERIES DESIGNATOR | UNC |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND 2C STYLE |
| Relevant Components for NSN - 5305-00-256-7475, 5305002567475 | ||||
| 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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