ASAP Aviation Procurement is pleased to announce that part number WC1170C4-10AF of NSN 5305-01-512-8319 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number WC1170C4-10AF is a Screw Close Tolerance manufactured by West Coast Aerospace Inc under CAGE Code 60516. Simply fill out the Request for Quote (RFQ) form provided here to get started on your quote. In order to make sure that we get you your quote in a timely manner, please take the time to make sure that all fields are completely filled out, particularly the asterisk-marked (*) fields like Parts Needed By and Quantity (ea).
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5305-01-512-8319 Item PartTypeName: SCREW,CLOSE TOLERANCE | 5305 | 015128319 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 3M1170C4-10AF | 5 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | Head Style | FLAT COUNTERSUNK |
| ABQZ | Internal Drive Style | TORX |
| AHYM | Nominal Thread Diameter | 0.250 INCHES |
| THSD | Thread Series Designator | UNJF |
| AASA | Thread Length | 0.420 INCHES MINIMUM AND 0.430 INCHES MAXIMUM |
| AASB | Fastener Length | 1.035 INCHES MINIMUM AND 1.065 INCHES MAXIMUM |
| AAVA | Point Diameter | 0.425 INCHES NOMINAL |
| AASL | Head Diameter | 0.385 INCHES MINIMUM AND 0.394 INCHES MAXIMUM |
| CXCY | Part Name Assigned By Controlling Agency | BOLT, 100 DEGREE REDUCED HEAD, GEAR DRIVE RECESS |
| AAJF | Thread Direction | RIGHT-HAND |
| ABQJ | Point Style | FLAT |
| CMLP | Thread Quantity Per Inch | 28 |
| AAUJ | Spline Major Diameter | 0.154 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| FEAT | Special Features | 125 KSI SHEAR STRENGTH |
| ANEE | Grip Length | 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM |
| MATT | Material | NICKEL ALLOY 718 OVERALL |
| MRC | Decoded Requirement | Clear Text Reply |
| CRSQ | Countersink Angle | 0.1 DEGREES MINIMUM AND 0.1 DEGREES MAXIMUM |
| AAJD | Thread Class | 3A |
| AAUR | Grip Diameter | 0.249 INCHES NOMINAL |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Before You Go, Take a look To Our Extensive Range of NSN Parts Catalog. We Provide High Quality NSN Parts with 24/7 Quotation Facility.
Request for Quote