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National Stock Number Information
TUBE ASSEMBLY, METAL
Master Cross Reference Data
|Mfg. Part Number||ISC||RNVC||RNCC|
Technical Characteristics Data
|TUBING MATERIAL||STEEL, MIL-T-8504, COMP 304|
|TUBE OUTSIDE DIAMETER||0.250 INCHES NOMINAL|
|WALL THICKNESS||0.065 INCHES NOMINAL|
|END CONNECTION STYLE||B12 SWIVEL NUT WITH COMPRESSION SLEEVE|
|MATING END QUANTITY||2|
|THREAD SERIES DESIGNATOR||UNF|
|NOMINAL THREAD SIZE||0.436 INCHES|
|THREAD QUANTITY PER INCH||20|
|SEAT ANGLE IN DEG||33.0|
|END CONNECTION SPEC/STD||MIL, MS51531, PART NUMBER MS51531B4S|
|OVERALL LENGTH||15.630 INCHES NOMINAL|
|III END ITEM IDENTIFICATION||4920-01-388-4387|
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:||U||UNCLASSIFIED|
|Electro-static Discharge Susceptible:|
|Harzardous Control Code:|
|Precious Metals Indicator Code:||A||Item does not contain precious metal|
|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
Dec-2011Denny D - Abu Dhabi International Traders
Professional way of handling I would say.
May-2012Tony J - GE Aircraft Engine Services, Ltd.
Continue to be satisfied with service.
May-2013Maureen C - Wilderness North Air
It's a pleasure doing business with you!
Nov-2013Charles R - Tulsa Tech
I do not have any dislikes. I have been totally satisfied with my dealings with WB. Ed Curtis has been extremely good to deal with in finding parts and equipment.
Jul-2012John G - Gryphon Technologies
Jason Bristol was on top of my requirements. The parts availability always met need date. Keep up the great work. John G
May-2012Eric C - C.E.S. Machine Products, Inc.
Jason has been very helpful. It would be helpful to me if you were on the west coast.
Feb-2012BURKE T - DAVIS THORPE COMPANY
Anthony Shank is a pleasure to work with and we look forward to working with him in the future.
Dec-2012NORAZMI - Talent Global Sdn Bhd
Response fast for a long list order.
Jun-2012Ken N - Milrail Inc
Very good overall experience. Our rep. Ed Curtis was very helpful in procuring the parts purchased
Jul-2014Ashley K - Fairlead Integrated Power and Controls
The availability of Mil-Spec parts. It seems like WBParts always has items I can't find anywhere else.
Jan-2014Chris M - The Boeing Company
I really like the responsiveness (customer service) and the competitive prices. I usually go to WB when I can't get reasonable quotes from the OEM, typically because of lead time. WB is often able to find new, surplus parts that can be supplied very quickly.
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.
Feb-2015Sheena W - YIH KENT ALPHA, LTD.
It's hard to find this part. But WBParts is able to locate it and quote us. You have done well in satisfying our requests.
Sep-2012Christine L - San Antonio Lighthouse for the Blind
Service was very good especially for an overseas order, no complaints whatsoever
Feb-2014Heath M - Northern Region SLSA Helicopter Rescue Service PTY
Hard to get items became possible
Jan-2012Kerstin W - B/E Aerospace
Excellent service, good search function on the homepage.
Oct-2013Ilaria R - Societa Italiana Elicotteri srl
We were searching Bell dealers, and we found WB on the web such as many others dealers, but WB was the only one really focused on the client and with best prices
Jan-2012Inga-Lill H - TRG Components AB
I think the service is good no problem
Feb-2012Mark G - GOODRICH CORPORATION
Derek is a pleasure to deal with he is very helpful & knows his stuff, "He goes the extra mile" Regards, Mark."
Nov-2014Toni M - Atlanta Air Exchange