| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-439-5662 (014395662) |
| NCB Code | USA (01) |
| Manufacturer | Alcoa Global Fasteners Inc, West Coast Aerospace Inc, Houston Precision Fastener L L C, Reid Products Inc, Alcoa Fastening Systems Ltd, Fastener Innovation Technology Inc, Lisi Aerospace Canada Corp, Heartland Precision Fasteners In, Valley Todeco Inc, Boeing Company The, Sps Technologies Inc, Hi Shear Corporation, Huck International Inc, B And B Specialties Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| TX1026C4-21AF | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| 3M1169C4-21AF | west coast aerospace inc | screw close tolerance | 60516 | RFQ |
| 3M1169C4-21AF | houston precision fastener l l c | screw close tolerance | 1vsl7 | RFQ |
| 11827C4-21AF | reid products inc | screw close tolerance | 59563 | RFQ |
| TX1026C4-21AF | alcoa fastening systems ltd | screw close tolerance | c4293 | RFQ |
| 3M1169C4-21AF | fastener innovation technology inc | screw close tolerance | 58998 | RFQ |
| TX1026C4-21AF | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| 3M1169C4-21AF | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| 3M1169C4-21AF | heartland precision fasteners in | screw close tolerance | 0zc92 | RFQ |
| 3M1169C4-21AF | valley todeco inc | screw close tolerance | 06710 | RFQ |
| 3M1169C4-21AF | boeing company the | screw close tolerance | 76301 | RFQ |
| TX1026C4-21AF | sps technologies inc | screw close tolerance | 80539 | RFQ |
| TX1026C4-21AF | hi shear corporation | screw close tolerance | 73197 | RFQ |
| 3M1169C4-21AF | huck international inc | screw close tolerance | 17446 | RFQ |
| 3M1169C4-21AF | b and b specialties inc | screw close tolerance | 1em77 | RFQ |
| 3M1169C4-21AF | reid products inc | screw close tolerance | 59563 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.425 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.737 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.470 INCHES MINIMUM AND 0.477 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.110 INCHES MAXIMUM |
| AAUR | GRIP DIAMETER | 0.2485 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE IA |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 1.312 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CRSQ | COUNTERSINK ANGLE | 100.0 DEGREES NOMINAL |
| CXCY | III PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT |
| MATT | MATERIAL | NICKEL ALLOY 718 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MDA23-118,CAGE76301 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | ALUMINUM OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-439-5662, 5305014395662 | ||||
| 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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