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National Stock Number Information
Alternate / Cross Reference
|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
Mar-2015Osvaldo (Ozzie) - Bear Defense Services
I like the response time and accuracy of the information needed. Ryan Arling is a superb individual. He is very friendly and knows his stuff
Jun-2015Kimi F - Area 51 ESG
Easy to check price online and order
Jul-2014Sawarin K - Chaiseri Metal & Rubber Co Ltd
WBParts has fast service when I have an enquiry , it is fast.
May-2013Muhammad M - Western International Company
Our Experience with WB parts is good.
Oct-2011Ernie G - Honeywell
Thank you very much for the excellent service and professional customer care.
Mar-2015Alessandro C - Russian Parts
You were the only ones who had a sufficient quantity of the item I looked for at a reasonable price.
Feb-2013Hazel C - National Aerospace Fasteners Corp
So far so good, no complaints at this moment
Oct-2011Ricardo - THE ELY COMPANY
Very satisfied with overall service and staff!!!!
Nov-2012Jenn C - Clean Machine Inc.
One of the only companies that carried the product I was looking for. Price was better than others
Sep-2012Blair F - Bruckner Supply Company
Rapid response to our request, correct parts were shipped
Sep-2014KAREN Q - AIR FORCE RESEARCH LAB/MODEL SHOP
The sales rep, Scott Padilla was a great help searching out the products for us. He has always worked hard to make sure we get what we need, when we need it
Jan-2014JERRY S - Chant Engineering Co. Inc
Short lead times
Jan-2014C.S. Zumbrun - T. Closet
Your rep was so kind. You just so happened to have the antique thermostat for my 1956 GE Stratoliner stove. He overnighted the part to me in the nick of time! Thank you for saving our Thanksgiving.
Jul-2012Amanda C - D-J Engineering
My sales person has been very helpful on this part and additional products that I have had questions about. Thank you.
May-2014Renae G - Redhawk Aero, LLC
I am very big on customer care and they have yet to let me down. Keep up the good work, it is very much appreciated
Dec-2011Denny D - Abu Dhabi International Traders
Professional way of handling I would say.
Jan-2014Tanya F - Innovative Professional Solutions, Inc.
Quick response by my representative, Anthony Shank
Sep-2012Christine L - San Antonio Lighthouse for the Blind
Service was very good especially for an overseas order, no complaints whatsoever
Jun-2012Zahoor A - NZ Technologies
Very good response and positive approach towards customers
Feb-2012Andrew B - Fugro Aviation Australia
Correspondence was very good considering it was an email exchange and the sales rep assisted to the best of his ability and was helpful where necessary.