| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-344-5533 (013445533) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, Lisi Aerospace Canada Corp, Sps Technologies Inc, Fastener Innovation Technology Inc, Hi Shear Corporation, Roneo President Ltd, Huck International Inc, West Coast Aerospace Inc, Houston Precision Fastener L L C, Boeing Company The |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| ST3M430V4-9ASM | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| HT271A4-9M | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| HT8137-4-9ASM | sps technologies inc | screw close tolerance | 0ptk6 | RFQ |
| 110179-4-9ASM | sps technologies inc | screw close tolerance | 80539 | RFQ |
| ST3M430V4-9ASM | fastener innovation technology inc | screw close tolerance | 58998 | RFQ |
| HT8137-4-9ASM | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| HT271A4-9M | hi shear corporation | screw close tolerance | 73197 | RFQ |
| ST3M430V4-9ASM | roneo president ltd | screw close tolerance | k5873 | RFQ |
| ST3M430V4-9ASM | huck international inc | screw close tolerance | 17446 | RFQ |
| ST3M430V4-9ASM | sps technologies inc | screw close tolerance | 80539 | RFQ |
| ST3M430V4-9ASM | west coast aerospace inc | screw close tolerance | 60516 | RFQ |
| ST3M430V4-9ASM | houston precision fastener l l c | screw close tolerance | 1vsl7 | RFQ |
| ST3M430V4-9ASM | hi shear corporation | screw close tolerance | 73197 | RFQ |
| ST3M430V4-9ASM | boeing company the | screw close tolerance | 76301 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AASB | FASTENER LENGTH | 1.015 INCHES MINIMUM AND 1.062 INCHES MAXIMUM |
| AASK | HEAD STYLE | FILLISTER COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.5018 INCHES MINIMUM AND 0.5066 INCHES MAXIMUM |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| AASA | THREAD LENGTH | 0.469 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.051 INCHES MINIMUM AND 0.054 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | HIGH-TORQUE |
| ANEE | GRIP LENGTH | 0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM |
| CBBL | FEATURES PROVIDED | DRY FILM LUBRICANT AND O RING |
| MATT | MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| AAUR | GRIP DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| Relevant Components for NSN - 5305-01-344-5533, 5305013445533 | ||||
| 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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