| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-224-9274 (002249274) |
| NCB Code | USA (00) |
| Manufacturer | Lisi Aerospace Canada Corp, Nor Cal Supply Coinc, Lawrence Engineering And Supply Inc, Huck International Inc, Plastic And Metal Products Co, F And C Sales Inc, Hi Shear Corporation, Apcom Inc, Alcoa Global Fasteners Inc, Sps Technologies Inc, Fastener Innovation Technology Inc, National Aerospace Standards Com, Air Industries Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| NAS1131018 | lisi aerospace canada corp | screw close tolerance | RFQ |
| NAS1131018 | nor cal supply coinc | screw close tolerance | RFQ |
| NAS1131018 | lawrence engineering and supply inc | screw close tolerance | RFQ |
| NAS1131018 | huck international inc | screw close tolerance | RFQ |
| NAS1131018 | plastic and metal products co | screw close tolerance | RFQ |
| NAS1131018 | f and c sales inc | screw close tolerance | RFQ |
| NAS1131018 | hi shear corporation | screw close tolerance | RFQ |
| NAS1131018 | apcom inc | screw close tolerance | RFQ |
| NAS1131018 | alcoa global fasteners inc | screw close tolerance | RFQ |
| NAS1131018 | sps technologies inc | screw close tolerance | RFQ |
| NAS1131018 | fastener innovation technology inc | screw close tolerance | RFQ |
| NAS1131C18 | national aerospace standards com | screw close tolerance | RFQ |
| NAS1131018 | air industries corp | 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 | 1.386 INCHES MINIMUM AND 1.416 INCHES MAXIMUM |
| AASK | HEAD STYLE | PAN |
| AASL | HEAD DIAMETER | 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.1365 INCHES MINIMUM AND 0.1375 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | OFFSET CRUCIFORM (TORQUE SET) |
| AHYM | NOMINAL THREAD DIAMETER | 0.138 INCHES |
| ANEE | GRIP LENGTH | 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CQBC | MINIMUM TENSILE STRENGTH | 140000 POUNDS PER SQUARE INCH |
| CQFM | HARDNESS RATING | 248.0 BRINELL STANDARD MINIMUM OVERALL AND 341.0 BRINELL STANDARD MAXIMUM OVERALL |
| 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 | IRON ALLOY 660 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5732 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 | UNJC |
| ZZZK | SPECIFICATION/STANDARD DATA | 80205-NAS1131 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 5305-00-224-9274, 5305002249274 | ||||
| 5320-01-318-6843 (5320013186843) | 5340-01-557-4760 (5340015574760) | 5340-00-336-3776 (5340003363776) | 5340-01-560-8528 (5340015608528) | |
| 5330-01-684-2979 (5330016842979) | 5310-01-185-8686 (5310011858686) | 5360-00-394-4491 (5360003944491) | 5320-01-267-6376 (5320012676376) | |
| 5315-00-432-8021 (5315004328021) | 5315-01-271-9296 (5315012719296) | 5340-01-353-1927 (5340013531927) | 5320-01-413-1816 (5320014131816) | |
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