AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screwcapsockethead |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-482-8749 (014828749) |
| NCB Code | USA (01) |
| Manufacturer | Zf Industrieantriebe Witten Gmbh, Electric Boat Corporation, Military Specifications, Federal Specifications |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 556-7015838-42 | zf industrieantriebe witten gmbh | screwcapsockethead | RFQ |
| H791-6201-20 | electric boat corporation | screwcapsockethead | RFQ |
| 0.500-13UNRC-3AX1.250LG CRES 630 | military specifications | screwcapsockethead | RFQ |
| FF-S-86 | federal specifications | screwcapsockethead | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUM | LOCKING FEATURE | PATCH OR STRIP OR PELLET THREADS |
| SR-1 | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | FF-S-86 |
| AASA | THREAD LENGTH | 1.250 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 13 |
| AASK | HEAD STYLE | FLAT FILLISTER |
| AHYM | NOMINAL THREAD DIAMETER | 0.500 INCHES |
| SR-1 | SPEC/STD CONTROLLING DATA | |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A564,COND H1150 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| MATT | MATERIAL | STEEL COMP 630 OVERALL |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASL | HEAD DIAMETER | 0.735 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HEXAGON |
| AASB | FASTENER LENGTH | 1.250 INCHES NOMINAL |
| THSD | THREAD SERIES DESIGNATOR | UNRC |
| SR-1 | MANUFACTURERS CODE | 81348 |
| AAJD | THREAD CLASS | 3A |
| ASDB | WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.492 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| Relevant Components for NSN - 5305-01-482-8749, 5305014828749 | ||||
| 5355-00-582-7370 (5355005827370) | 5340-01-492-4288 (5340014924288) | 5340-00-523-3711 (5340005233711) | 5330-01-275-9444 (5330012759444) | |
| 5340-01-238-2053 (5340012382053) | 5365-01-693-2245 (5365016932245) | 5331-01-258-8240 (5331012588240) | 5365-01-672-1629 (5365016721629) | |
| 5365-01-432-4280 (5365014324280) | 5365-01-654-1906 (5365016541906) | 5340-01-451-0804 (5340014510804) | 5340-01-489-6012 (5340014896012) | |
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