| Item Name | Screw Close Tolerance |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5305 Screws |
| National Item Identification Number (NIIN) | 01-526-6637 (015266637) |
| NCB Code | USA (01) |
| Manufacturer | Houston Precision Fastener L L C, Nimikkeistokeskus Ncb Finland, Heartland Precision Fasteners In, Hi Shear Corporation, Alcoa Fastening Systems Ltd, Saturn Fasteners Inc, Valley Todeco Inc, Reid Products Inc, Huck International Inc, Sps Technologies Inc, Boeing Company The, Twist Tite Mfg Inc, West Coast Aerospace Inc, Fastener Innovation Technology Inc, Lisi Aerospace Canada Corp, B And B Specialties Inc, Alcoa Global Fasteners Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 3M1170V4-14A | houston precision fastener l l c | screw close tolerance | 1vsl7 | RFQ |
| 10328849 | nimikkeistokeskus ncb finland | screw close tolerance | a486g | RFQ |
| 3M1170V4-14A | heartland precision fasteners in | screw close tolerance | 0zc92 | RFQ |
| TX1027V4-14A | hi shear corporation | screw close tolerance | 73197 | RFQ |
| TX1027V4-14A | alcoa fastening systems ltd | screw close tolerance | c4293 | RFQ |
| 3M1170V4-14A | saturn fasteners inc | screw close tolerance | 0k6z0 | RFQ |
| 3M1170V4-14A | valley todeco inc | screw close tolerance | 06710 | RFQ |
| 11845V4-14A | reid products inc | screw close tolerance | 59563 | RFQ |
| TX1027V4-14A | huck international inc | screw close tolerance | 17446 | RFQ |
| TX1027V4-14A | sps technologies inc | screw close tolerance | 80539 | RFQ |
| 3M1170V4-14A | boeing company the | screw close tolerance | 76301 | RFQ |
| 3M1170V4-14A | twist tite mfg inc | screw close tolerance | 007r1 | RFQ |
| WC1170V4-14A | west coast aerospace inc | screw close tolerance | 60516 | RFQ |
| 3M1170V4-14A | fastener innovation technology inc | screw close tolerance | 58998 | RFQ |
| TX1027V4-14A | lisi aerospace canada corp | screw close tolerance | l4528 | RFQ |
| GS1014V4-14A | b and b specialties inc | screw close tolerance | 1em77 | RFQ |
| TX1027V4-14A | alcoa global fasteners inc | screw close tolerance | 92215 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 3A |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| AASA | THREAD LENGTH | 0.425 INCHES NOMINAL |
| AASB | FASTENER LENGTH | 1.410 INCHES MINIMUM AND 1.440 INCHES MAXIMUM |
| AASK | HEAD STYLE | FLAT COUNTERSUNK |
| AASL | HEAD DIAMETER | 0.357 INCHES MINIMUM AND 0.398 INCHES MAXIMUM |
| AASU | HEAD HEIGHT | 0.063 INCHES NOMINAL |
| AAUR | GRIP DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
| ABQZ | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| AGAV | END ITEM IDENTIFICATION | F/A-18E,F AIRCRAFT |
| AHYM | NOMINAL THREAD DIAMETER | 0.250 INCHES |
| ANEE | GRIP LENGTH | 0.865 INCHES MINIMUM AND 0.895 INCHES MAXIMUM |
| CMLP | THREAD QUANTITY PER INCH | 28 |
| CQBC | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH |
| CRSQ | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| CRTL | CRITICALITY CODE JUSTIFICATION | AGAV |
| MATT | MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL |
| THSD | THREAD SERIES DESIGNATOR | UNJF |
| Relevant Components for NSN - 5305-01-526-6637, 5305015266637 | ||||
| 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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