AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Cap Socket Head |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-042-3748 (010423748) |
| NCB Code | USA (01) |
| Manufacturer | Lawrence Engineering And Supply Inc, National Aerospace Standards Com, Plastic And Metal Products Co, F And C Sales Inc, Nd Industries Inc, Huck International Inc, Lisi Aerospace Canada Corp, Longlok Fasteners Corporation, Satair Usa Inc, Air Industries Corp, Hi Shear Corporation, Hardware Specialties Inc, Sps Technologies Inc, Alcoa Fastening Systems Ltd, Fastener Innovation Technology Inc, Apcom Inc, Nor Cal Supply Coinc, Alcoa Global Fasteners Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| NAS1189E04P6 | lawrence engineering and supply inc | screw cap socket head | RFQ |
| NAS1189E04P6 | national aerospace standards com | screw cap socket head | RFQ |
| NAS1189E04P6 | plastic and metal products co | screw cap socket head | RFQ |
| NAS1189E04P6 | f and c sales inc | screw cap socket head | RFQ |
| NAS1189E04P6 | nd industries inc | screw cap socket head | RFQ |
| NAS1189E04P6 | huck international inc | screw cap socket head | RFQ |
| NAS1189E04P6 | lisi aerospace canada corp | screw cap socket head | RFQ |
| NAS1189E04P6 | longlok fasteners corporation | screw cap socket head | RFQ |
| NAS1189E04P6 | satair usa inc | screw cap socket head | RFQ |
| NAS1189E04P6 | air industries corp | screw cap socket head | RFQ |
| NAS1189E04P6 | hi shear corporation | screw cap socket head | RFQ |
| NAS1189E04P6 | hardware specialties inc | screw cap socket head | RFQ |
| NAS1189E04P6 | sps technologies inc | screw cap socket head | RFQ |
| NAS1189E04P6 | alcoa fastening systems ltd | screw cap socket head | RFQ |
| NAS1189E04P6 | fastener innovation technology inc | screw cap socket head | RFQ |
| NAS1189E04P6 | apcom inc | screw cap socket head | RFQ |
| NAS1189E04P6 | nor cal supply coinc | screw cap socket head | RFQ |
| NAS1189E04P6 | alcoa global fasteners inc | screw cap socket head | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.317 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 0.344 INCHES MINIMUM AND 0.375 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.213 INCHES MINIMUM AND 0.225 INCHES MAXIMUM |
| AAUM | LOCKING FEATURE | PATCH THREADS OR STRIP THREADS |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| AHYM | NOMINAL THREAD DIAMETER | 0.112 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 40 |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJC |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS1189 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 5305-01-042-3748, 5305010423748 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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