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) | 01-026-0760 (010260760) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Hardware Specialties Inc, Nor Cal Supply Coinc, Lawrence Engineering And Supply Inc, Plastic And Metal Products Co, Longlok Fasteners Corporation, Sps Technologies Inc, Hi Shear Corporation, National Aerospace Standards Com, Fastener Innovation Technology Inc, Lisi Aerospace Canada Corp, Apcom Inc, Air Industries Corp, Nd Industries Inc, Huck International Inc, F And C Sales Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| NAS1189E4P8 | alcoa global fasteners inc | screw cap socket head | RFQ |
| NAS1189E4P8 | hardware specialties inc | screw cap socket head | RFQ |
| NAS1189E4P8 | nor cal supply coinc | screw cap socket head | RFQ |
| NAS1189E4P8 | lawrence engineering and supply inc | screw cap socket head | RFQ |
| NAS1189E4P8 | plastic and metal products co | screw cap socket head | RFQ |
| NAS1189E4P8 | longlok fasteners corporation | screw cap socket head | RFQ |
| NAS1189E4P8 | sps technologies inc | screw cap socket head | RFQ |
| NAS1189E4P8 | hi shear corporation | screw cap socket head | RFQ |
| NAS1189E4P8 | national aerospace standards com | screw cap socket head | RFQ |
| NAS1189E4P8 | fastener innovation technology inc | screw cap socket head | RFQ |
| NAS1189E4P8 | lisi aerospace canada corp | screw cap socket head | RFQ |
| NAS1189E4P8 | apcom inc | screw cap socket head | RFQ |
| NAS1189E4P8 | air industries corp | screw cap socket head | RFQ |
| NAS1189E4P8 | nd industries inc | screw cap socket head | RFQ |
| NAS1189E4P8 | huck international inc | screw cap socket head | RFQ |
| NAS1189E4P8 | f and c sales inc | screw cap socket head | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.292 INCHES MINIMUM AND 0.394 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.442 INCHES MINIMUM AND 0.507 INCHES MAXIMUM |
| AAUM | LOCKING FEATURE | PATCH THREADS OR PELLET THREADS OR STRIP THREADS |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| 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 | 24.0 ROCKWELL C MINIMUM OVERALL AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| 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 | IRON ALLOY 660 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS1189 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 5305-01-026-0760, 5305010260760 | ||||
| 5365-00-981-3580 (5365009813580) | 5306-01-663-0372 (5306016630372) | 5330-00-259-1415 (5330002591415) | 5340-00-140-8006 (5340001408006) | |
| 5310-01-055-6080 (5310010556080) | 5340-01-571-9066 (5340015719066) | 5360-01-528-5575 (5360015285575) | 5340-01-254-4525 (5340012544525) | |
| 5310-01-456-0920 (5310014560920) | 5331-01-311-6975 (5331013116975) | 5330-00-147-6676 (5330001476676) | 5365-01-201-0770 (5365012010770) | |
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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