AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-462-5131 (004625131) |
| NCB Code | USA (00) |
| Manufacturer | Nor Cal Supply Coinc, National Aerospace Standards Com, Lisi Aerospace Canada Corp, Sps Technologies Inc, Air Industries Corp, Lawrence Engineering And Supply Inc, Plastic And Metal Products Co, Fastener Innovation Technology Inc, F And C Sales Inc, Hi Shear Corporation, Huck International Inc, Apcom Inc, Alcoa Global Fasteners Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| NAS1133V25 | nor cal supply coinc | screw close tolerance | RFQ |
| NAS1133V25 | national aerospace standards com | screw close tolerance | RFQ |
| NAS1133V25 | lisi aerospace canada corp | screw close tolerance | RFQ |
| NAS1133V25 | sps technologies inc | screw close tolerance | RFQ |
| NAS1133V25 | air industries corp | screw close tolerance | RFQ |
| NAS1133V25 | lawrence engineering and supply inc | screw close tolerance | RFQ |
| NAS1133V25 | plastic and metal products co | screw close tolerance | RFQ |
| NAS1133V25 | fastener innovation technology inc | screw close tolerance | RFQ |
| NAS1133V25 | f and c sales inc | screw close tolerance | RFQ |
| NAS1133V25 | hi shear corporation | screw close tolerance | RFQ |
| NAS1133V25 | huck international inc | screw close tolerance | RFQ |
| NAS1133V25 | apcom inc | screw close tolerance | RFQ |
| NAS1133V25 | alcoa global fasteners inc | screw close tolerance | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.251 INCHES MINIMUM AND 0.301 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 1.823 INCHES MINIMUM AND 1.853 INCHES MAXIMUM |
| AASK | HEAD STYLE | PAN |
| AASL | HEAD DIAMETER | 0.473 INCHES MINIMUM AND 0.492 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| MATT | MATERIAL | TITANIUM ALLOY UNS R54520 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | NAS 621,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-00-462-5131, 5305004625131 | ||||
| 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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