NA2478 Series Collar Nut

CollarSelf-LockingTension ApplicationFor Use on 1/32 Oversize Pins Notes: Dimensioning and tolerancing per ANSI. Y14.5M-1982.Dimensions are in inches and apply after finish. Installation of non-lubricated collars must be performed with a lubrication fluid or lubed pin to prevent galling of threads and torque off prior to achieving proper clamp load. Threads shall be in accordance with […]

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NA2158 Series Jiffynut

MiniatureSelf-LockingNon-Locking Notes: Dimensions are in inches and apply after finish and prior to the application of lubrication unless otherwise specified.This standard takes precedence over documents referenced herein. The threads shall be in accordance with AS8879 prior to solid film lubricant coating. The upper portion of the nut shall be deformed to provide self-locking feature.Push-out and […]

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NA2181 Series Dome Nut

Two-LugSelf-SealingSelf-LockingFloating Nut Element Notes: Minimum radial float shall be .020. Maximum axial float shall be .030.Nut element shall be capable of engagement with a bolt in the maximum misaligned position.Pressure range is 0 to 50 PSI. […]

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NA2168 Series Clinchnut / NASM45938/6

ClinchnutSelf-Locking Notes: See page 2.2 (in Engineering Specs) for installation procedure and recommended tooling.Under no circumstances will silver plating and solid film lubricant both be applied to A286 corrosion resistant steel. “M” finish code is equivalent to and supersedes “DF” finish code. For other finishes and materials contact NAFCO USA, LLC. INSTALLATION PROCEDURE : Installation […]

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NA2480 Series Retainer Nut / 3D0364 / NAS1794

RetainerNutRivetlessComposite Application Notes: *UNLESS OTHERWISE SPECIFIED* This drawing takes precedence over all documents referenced herein.Dimensional tolerances and symbols per ANSI Y14.5M-1982.Surface texture 125 microinches Ra max per ANSI B46.1-1978.Deburr and break all edges .005-.015./5/ Diameter “A” is not inspectable at receiving. This is the final hole diameter after installation without reaming./6/ “L” is not inspectable […]

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NA2475 Series Retainer Nut / 3D0280 / NAS1794

RetainerNut RivetlessClass III Fit Notes: *UNLESS OTHERWISE SPECIFIED* This drawing takes precedence over all documents referenced herein.Dimensional tolerances and symbols per ANSI Y14.5M-82.Surface texture 125 microinches Ra max per ANSI B46.1-78.Deburr and break all edges .005 – .015./5/ These retainers shall meet the minimum torque-out and push-out requirements as specified in MIL-N-25027 except nut retainers […]

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NA2474 Series Retainer Nut / 3D0279 / NAS1794

RetainerNutRivetlessClass III Fit Notes: *UNLESS OTHERWISE SPECIFIED* This drawing takes precedence over all documents referenced herein.Dimensional tolerances and symbols per ANSI Y14.5M-82.Surface texture 125 microinches Ra max per ANSI B46.1-78.Deburr and break all edges .005 – .015./5/ These retainers shall meet the minimum torque-out and push-out requirements as specified in MIL-N-25027 except nut retainers shall […]

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NA2473 Series Retainer Nut / 3D0271 / NAS1794

RetainerNutRivetless Class III Fit Notes: *UNLESS OTHERWISE SPECIFIED* This drawing takes precedence over all documents referenced herein.Dimensional tolerances and symbols per ANSI Y14.5M-82.Surface texture 125 microinches Ra max per ANSI B46.1-78.Deburr and break all edges .005 – .015./5/ These retainers shall meet the minimum torque-out and push-out requirements as specified in MIL-N-25027 except nut retainers […]

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NA2216 Jiffynut / NASM45938/3

MiniatureSelf-lockingNon-lockingJiffynut Notes: Dimensions are in inches and apply after finish and prior to the application of lubrication unless otherwise specified.This standard takes precedence over documents referenced herein.The threads shall be in accordance with AS8879 prior to solid film lubricant coating. The upper porting of the nut shall be deformed to provide self-locking feature.Push-out and torque-out […]

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