| Item Name | Screw Shoulder |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-273-6537 (002736537) |
| NCB Code | USA (00) |
| Manufacturer | Warner Robins Air Logistics Center, Army United States Department Of The, Navair And Navsea Managed |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 200820318-01 | warner robins air logistics center | screw shoulder | 98752 | RFQ |
| 5222430 | army united states department of the | screw shoulder | 19206 | RFQ |
| 323875PC2 | navair and navsea managed | screw shoulder | 10001 | RFQ |
| 298673PC3 | navair and navsea managed | screw shoulder | 10001 | RFQ |
| 342183 | navair and navsea managed | screw shoulder | 10001 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.781 INCHES MINIMUM |
| AASB | FASTENER LENGTH | 1.966 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.705 INCHES MINIMUM AND 0.707 INCHES MAXIMUM |
| AATN | SHOULDER DIAMETER | 0.495 INCHES MINIMUM FIRST SHOULDER AND 0.500 INCHES MAXIMUM FIRST SHOULDER |
| AATX | SHOULDER LENGTH | 1.125 INCHES NOMINAL FIRST SHOULDER |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| AHYM | NOMINAL THREAD DIAMETER | 0.438 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 20 |
| CQFM | HARDNESS RATING | 9.0 ROCKWELL C MINIMUM OVERALL AND 17.0 ROCKWELL C MAXIMUM OVERALL |
| CRSQ | COUNTERSINK ANGLE | 40.0 DEGREES NOMINAL |
| CWYB | SHOULDER SHAPE | ROUND FIRST SHOULDER |
| FEAT | SPECIAL FEATURES | THD END CHAMFERED 0.031 IN. BY 45 DEG AND HEAD END CHAMFERED 0.707 IN. DIA BY 0.060 IN. W |
| MATT | MATERIAL | STEEL COMP 1030 OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5305-00-273-6537, 5305002736537 | ||||
| 5315-01-392-6539 (5315013926539) | 5305-00-370-0922 (5305003700922) | 5330-00-108-1053 (5330001081053) | 5305-00-282-3260 (5305002823260) | |
| 5310-00-825-0783 (5310008250783) | 5365-01-200-6930 (5365012006930) | 5340-01-352-9365 (5340013529365) | 5330-01-231-5219 (5330012315219) | |
| 5331-01-452-9668 (5331014529668) | 5305-00-151-8683 (5305001518683) | 5320-00-323-6041 (5320003236041) | 5330-00-516-3829 (5330005163829) | |
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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