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National Stock Number Information
SCREW, CAP, SOCKET HEAD
Master Cross Reference Data
|Mfg. Part Number||ISC||RNVC||RNCC|
Technical Characteristics Data
|THREAD SERIES DESIGNATOR||UNC|
|NOMINAL THREAD DIAMETER||0.164 INCHES|
|THREAD QUANTITY PER INCH||32|
|THREAD LENGTH||0.329 INCHES MINIMUM|
|FASTENER LENGTH||0.375 INCHES NOMINAL|
|MATERIAL DOCUMENT AND CLASSIFICATION||66 FED STD SINGLE MATERIAL RESPONSE OVERALL|
|SURFACE TREATMENT||CADMIUM AND CHROMATE OVERALL|
|SURFACE TREATMENT DOCUMENT AND CLASSIFICATION||QQ-P-416 TY 2 CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL|
|HARDNESS RATING||36.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL|
|MINIMUM TENSILE STRENGTH||160000 POUNDS PER SQUARE INCH|
|MINIMUM YIELD STRENGTH||130000 POUNDS PER SQUARE INCH|
|HEAD STYLE||C50 FLAT COUNTERSUNK|
|HEAD DIAMETER||0.311 INCHES MINIMUM AND 0.359 INCHES MAXIMUM|
|COUNTERSINK ANGLE||80.0 DEGREES MINIMUM AND 84.0 DEGREES MAXIMUM|
|INTERNAL DRIVE STYLE||D5 HEXAGON|
|WIDTH ACROSS FLATS||0.094 INCHES NOMINAL|
No images currently available for this part number.16ms
|Hazardous Material Indicator Code:||N||There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials|
|Demilitarization Code:||A||DML not required|
|Controlled Inventory Item Code:||U||UNCLASSIFIED|
|Electro-static Discharge Susceptible:|
|Harzardous Control Code:|
|Precious Metals Indicator Code:||U||Precious metal type is unknown|
|Criticality Code:||X||The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.|
|Environmental Attribute Code:|
|Requested Mfg. Part Number||Request Date||Qty||Request
May-2014Lyndsey C - MB Aerospace - Burnley
Quick response on quotations and ability to locate parts.
Mar-2012Patricia S - Nasa Dryden Flight Research Center
We are completely satisfied
Mar-2014Christopher S - FE Maintenance Supply
I like that you can find a source for most NSNs. Thanks for always shipping orders complete
May-2013Muhammad M - Western International Company
Our Experience with WB parts is good.
Apr-2013Michael M - Lockheed Martin
Dominick is an incredible asset to your company!
Nov-2011Mark S - MEI
My sales person was just great! She did everything in her power to meet our needs. I enjoy doing business with her.
May-2013Mike B - PHI, Inc
Great doing business with WB Parts you had what we needed. Best Regards Mike B
Jul-2012Chris G - Chant Engineering Co. Inc.
Excellent service, delivery, cost, and quality. Not something I would honestly expect from a first time purchase from an online procurement service. Great job; will buy again
Dec-2014KELLY S - NAVAL RESEARCH LAB
I just wanted to say Garrett Manion was very helpful and professional. Everytime I emailed him, he was quick to respond and I appreciate that. Thank you
Dec-2011Denny D - Abu Dhabi International Traders
Professional way of handling I would say.
Nov-2012Jimmy R - AUS Manufacturing Company
Everything fine........Christine does a super job......I don't know of improvements needed.
Mar-2013Jalaluddin S - IKAN ENGINEERING SERVICES (PVT) LTD
It was an excellent experience and the response was good.
Nov-2012DUFF G - Defense Finance and Accounting Service
GOT LUCKY THAT YOU HAD THIS PART SITTING ON THE SHELF, ONCE I GAVE THE NSN YOU DETERMINED THAT YOU HAD THIS
Jan-2015Sandy M - Innovative Professional Solutions, Inc.
Speed in locating parts. Scott Padilla is excellent to work with!
Jan-2014Delana E - Pure Logic Industries Inc.
Very friendly and knowledgeable customer service reps.
Dec-2013Oralia G - Core Composites
I like the fast response that I have when placing an order.
Jan-2012Kerstin W - B/E Aerospace
Excellent service, good search function on the homepage.
Dec-2014Arthur L - DGI SUPPY/A DOALL CO
I like most that you can supply aerospace tooling. Just keep up the good work and thanks. Frank is great to work with.
Jan-2015KI N - Komaco Co Ltd
We think you're one of our good partners, and we thank you for your fast feedback when we have requested parts
Aug-2012Joe S - DRS-Consolidated Controls Inc
My customer service rep ...... she is truly an asset to WB and the reason why i buy there