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) | 00-921-0008 (009210008) |
| NCB Code | USA (00) |
| Manufacturer | Nd Industries Inc, Sps Technologies Inc, Lisi Aerospace Canada Corp, Fastener Innovation Technology Inc, Huck International Inc, National Aerospace Standards Com, Nor Cal Supply Coinc, Plastic And Metal Products Co, Satair Usa Inc, Alcoa Global Fasteners Inc, Longlok Fasteners Corporation, Hardware Specialties Inc, Apcom Inc, Air Industries Corp, Hi Shear Corporation, F And C Sales Inc, Inspektorat Wsparcia Sil Zbrojnych, Alcoa Fastening Systems Ltd |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| NAS1189-4T10L | nd industries inc | screw cap socket head | RFQ |
| NAS1189-4T10L | sps technologies inc | screw cap socket head | RFQ |
| NAS1189-4T10L | lisi aerospace canada corp | screw cap socket head | RFQ |
| NAS1189-4T10L | fastener innovation technology inc | screw cap socket head | RFQ |
| NAS1189-4T10L | huck international inc | screw cap socket head | RFQ |
| NAS1189-4T10L | national aerospace standards com | screw cap socket head | RFQ |
| NAS1189-4T10L | nor cal supply coinc | screw cap socket head | RFQ |
| NAS1189-4T10L | plastic and metal products co | screw cap socket head | RFQ |
| NAS1189-4T10L | satair usa inc | screw cap socket head | RFQ |
| NAS1189-4T10L | alcoa global fasteners inc | screw cap socket head | RFQ |
| NAS1189-4T10L | longlok fasteners corporation | screw cap socket head | RFQ |
| NAS1189-4T10L | hardware specialties inc | screw cap socket head | RFQ |
| NAS1189-4T10L | apcom inc | screw cap socket head | RFQ |
| NAS1189-4T10L | air industries corp | screw cap socket head | RFQ |
| NAS1189-4T10L | hi shear corporation | screw cap socket head | RFQ |
| NAS1189-4T10L | f and c sales inc | screw cap socket head | RFQ |
| 5305PL0758876 | inspektorat wsparcia sil zbrojnych | screw cap socket head | RFQ |
| NAS1189-4T10L | alcoa fastening systems ltd | screw cap socket head | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.625 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.625 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.491 INCHES MINIMUM AND 0.507 INCHES MAXIMUM |
| AAUM | LOCKING FEATURE | STRIP THREADS |
| ABQZ | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM OVERALL AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| MATT | MATERIAL | STEEL COMP E4340 OVERALL OR STEEL COMP 4340 OVERALL OR STEEL COMP 8740 OVERALL OR STEEL COMP 8630 OVERALL OR STEEL COMP 6150 OVERALL OR STEEL COMP 4140 OVERALL OR STEEL COMP 4037 OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL AND CHROMATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNF |
| Relevant Components for NSN - 5305-00-921-0008, 5305009210008 | ||||
| 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) | |
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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