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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.0ms
|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
May-2015David L - Rolls-Royce Corporation
I like one-stop shopping with WBParts. Dominick DeTorre does us proud.
Jun-2014Danny H - Tamarack Aerospace Group
Dominick DeTorre does a great job for me! He is responsive and keeps me informed. He checks in frequently to see if all our needs are met. Great customer service.
Jan-2014Delana E - Pure Logic Industries Inc.
Very friendly and knowledgeable customer service reps.
Mar-2015Calvin D - Triumph Fabrications-Orangeburg
Wide variety of parts that are available for purchase
Mar-2014Dean A - Discovery Air Defence Services
No changes-Nice to deal with.
May-2012Tony J - GE Aircraft Engine Services, Ltd.
Continue to be satisfied with service.
Sep-2013Inna H - Hish Consulting Services, LLC
We are very satisfied with WBParts. Tito Caro-Caban is going out of his way to assist our needs.We feel that you are taking our interest as your own and provide the best customer service
Nov-2014TYRONE C - Lockheed Martin
Convenience and rapid response
Nov-2012Richard L - Lockheed Martin IS&GS
Great service and excellant feedback, no improvement needed
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.
Dec-2011RICARDO D - THE ELY CO.,INC
very satisfied with everything in general!!!
Jun-2013LINDA W - YMS
Services are excellent!
Jan-2012Rex C - USAF
Tried two other sources, neither of them responded, was all done online, never spoke to anyone. Process was satisfactory
Feb-2012Kenneth S - Wholesale Industrial Elec, Inc
Your company actually responded to an online request for the product. I never have any success with people responding to email requests from their website.
Dec-2011MICHEL P - Michel Pulfer
Oct-2011Mike F - ARC
My sales person is the reason I deal with WB Parts. He provides great customer service and responds within hours of any request.
Sep-2012Jens E - Trescal A/S
I am very satisfied, and you are number one, if the Danish Forces cannot find the items in their own stock
Feb-2012Michael B - Roncelli Plastics Inc
Overall, it was good experience buying from WBParts. Great job
Apr-2013Keerthipriya C - The Boeing Company
Your service is excellent! Much appreciated!
Dec-2011slamet r - Pt. Dewata Angkasa
Thanks to good cooperation