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National Stock Number Information
Master Cross Reference Data
|Mfg. Part Number||ISC||RNVC||RNCC|
Technical Characteristics Data
|THREAD SERIES DESIGNATOR||UNF|
|NOMINAL THREAD DIAMETER||0.250 INCHES|
|THREAD QUANTITY PER INCH||28|
|THREAD LENGTH||0.550 INCHES MINIMUM|
|FASTENER LENGTH||1.550 INCHES NOMINAL|
|MATERIAL||STEEL COMP 8630 OVERALL|
|MATERIAL DOCUMENT AND CLASSIFICATION||MIL-S-6050 CONDITION F-4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL|
|SURFACE TREATMENT||NICKEL OVERALL|
|HEAD STYLE||C1 HEXAGON|
|HEAD HEIGHT||0.188 INCHES NOMINAL|
|WIDTH BETWEEN FLATS||0.500 INCHES NOMINAL|
|SHOULDER SHAPE||ROUND FIRST SHOULDER|
|SHOULDER DIAMETER||0.3101 INCHES NOMINAL FIRST SHOULDER|
|SHOULDER LENGTH||0.610 INCHES MINIMUM AND 0.620 INCHES MAXIMUM FIRST SHOULDER|
|DESIGN CONTROL REFERENCE||777458-1|
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:|
|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
Oct-2011Karen G - General Dynamics SATCOM Technologies, Inc.
The representative for WBParts was efficient & handled our request in a timely & professional manner.
Jan-2015Ron F - Fastenal Company
Prompt, friendly service
May-2012John P - Ram Inc
Excellent service. The only way that you could improve my service is if you moved your company next door to mine.
Jan-2014Alison D - Nu-Pro Ltd
Good efficient service
Jun-2013Kevin G - RSMS FORT RILEY KS
The sales rep was professional and courtesy I can't ask for more than that. Thank you
May-2012Denise C - USCG ALC/MRS
Most of the time I have a hard time finding parts. It seems the WBparts has them .
Mar-2013Tom H - DLA TROOP SUPPORT
Good Job. Keep up the excellent service. Thanks for jumping through the hoops we put you guys through.
Oct-2012Bill H - Camerota Truck Parts
I was very pleased with the professionalism of my rep and her knowledge of the product. She was very helpful,followed up on her quotes so I knew she wanted to help me in any way possible. She was in constant contact informed me of the process from beginning to end. Completely satisfied.
Dec-2011Edwin P - PT IndoGibrig
can find alternate P/N at a second and nice co-operate with Jason Bristol.
Oct-2011Mike R - Hamilton Sundstrand
I needed parts for a critical test and you supplied what I needed in my time frame. The service was excellent and I would definitely recommend your company to others in my organization.
Apr-2014Jung-Moon - Spaceworks Co., Ltd
Many of parts which I need and kind response for my request
Jul-2013Chris G - S.W.N.G
Rob has been great in helping me locate parts. His professionalism and communication are skills that you look for when working with outside sources. My experiences with WBParts have been nothing short of wonderful thanks guys
Aug-2013Christopher S - FE Maintenance Supply
My sales representative worked very closely with me in order to keep shipping costs to a minimum in order to process my order.
Oct-2013Paul O - Cessna Aircraft Company
Thank you for delivering the product on time. For our project that was most important.
Sep-2012Karl R - DieselWorks NZ Ltd
Basically my experience was as it should be, your sales rep was up front, told me what I needed to know to get the deal done in a very pleasant manner. I look forward to WB Parts helping me out again sometime in the future. Best Regards Karl.
Aug-2013Slade S - General Electrodynamics Corporation
ALL GOOD, ED'S GREAT
Jan-2015James C - Integrated Technologies Inc.
Very good customer service, and the ability to source hard-to-find components
Dec-2013Kathy B - ADEPT TECHNOLOGIES
VERY COURTEOUS. VERY COMPLETE.
Nov-2012Jean P - R&D Technology, Inc
Very pleased with product and service. One cannot improve upon a good thing. You have it and I will continue to use WBParts in the future.
Jan-2013NICK C - Triumph Actuation & Motion Control Systems
Fantastic Customer Service. I will be more than happy to request quotations again in the future.