| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 00-283-4580 (002834580) |
| NCB Code | USA (00) |
| Manufacturer | West Coast Aerospace Inc, Lisi Aerospace Canada Corp, Hi Shear Corporation, Sps Technologies Inc, Twist Tite Mfg Inc, Alcoa Global Fasteners Inc, Huck International Inc, Fastener Innovation Technology Inc, Houston Precision Fastener L L C, Boeing Company The |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| WC8137-3-5A | west coast aerospace inc | screw close tolerance | 60516 | RFQ |
| HT271A3-5 | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| HT271A3-5 | hi shear corporation | screw close tolerance | 73197 | RFQ |
| 110179-3-5AS | sps technologies inc | screw close tolerance | k5673 | RFQ |
| ST3M430V3-5AS | twist tite mfg inc | screw close tolerance | 007r1 | RFQ |
| HT8137-3-5AS | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| BM33024V3-5U | huck international inc | screw close tolerance | 97928 | RFQ |
| ST3M430V3-5AS | hi shear corporation | screw close tolerance | 73197 | RFQ |
| ST3M430V3-5AS | fastener innovation technology inc | screw close tolerance | 58998 | RFQ |
| ST3M430V3-5AS | houston precision fastener l l c | screw close tolerance | 1vsl7 | RFQ |
| ST3M430V3-5AS | huck international inc | screw close tolerance | 17446 | RFQ |
| ST3M430V3-5AS | boeing company the | screw close tolerance | 76301 | RFQ |
| ST3M430V3-5AS | alcoa global fasteners inc | screw close tolerance | 06950 | RFQ |
| ST3M430V3-5AS | sps technologies inc | screw close tolerance | 80539 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.381 INCHES MINIMUM AND 0.448 INCHES MAXIMUM |
| AASB | FASTENER LENGTH | 0.703 INCHES MINIMUM AND 0.750 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| AASL | HEAD DIAMETER | 0.376 INCHES MINIMUM AND 0.381 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.044 INCHES MINIMUM |
| AAUR | GRIP DIAMETER | 0.1890 INCHES MINIMUM AND 0.1891 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| AHYM | NOMINAL THREAD DIAMETER | 0.190 INCHES |
| ANEE | GRIP LENGTH | 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 32 |
| CRSQ | COUNTERSINK ANGLE | 99.5 DEGREES MINIMUM AND 100.5 DEGREES MAXIMUM |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES GRIP |
| CSYM | SURFACE FINISH | 32.0 MICROINCHES THREADS |
| FEAT | SPECIAL FEATURES | FURNISHED WITH ONE O-RING SEAL |
| MATT | MATERIAL | TITANIUM ALLOY OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | NAS621 COMP 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-00-283-4580, 5305002834580 | ||||
| 5320-01-093-5687 (5320010935687) | 5340-00-286-8500 (5340002868500) | 5310-00-797-4430 (5310007974430) | 5331-01-548-6940 (5331015486940) | |
| 5340-01-389-2408 (5340013892408) | 5340-01-499-3481 (5340014993481) | 5310-01-418-9739 (5310014189739) | 5320-01-419-8697 (5320014198697) | |
| 5340-01-681-6722 (5340016816722) | 5340-01-620-4639 (5340016204639) | 5340-01-481-2087 (5340014812087) | 5331-01-097-0869 (5331010970869) | |
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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