AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
  Quick Quote Here
Search
+1-714-705-4780 sales@aerospacesphere.com
   //   NSN    //   Romac Industries Ltd    //   Part 1691-B8

We are proud to supply every branch of the United States military


Leading NSN Parts Manufacturers

View More

Leading NSN Part Types

View More


Why Choose Us?

Low Price Warrantied inventory at competitive prices
Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number
Get it fast All inventory ready to ship from our sellers
Quality guaranteed We sell only warrantied and traceable parts

Instant Quote for NSN Part 1691-B8 of Romac Industries Ltd

Mfg Part Number: 1691-B8

Alternate P/N: 1691B8

NSN : 4820-01-309-4940

NIIN : 013094940

CAGE Code : 90800

Manufacturer: Romac Industries Ltd

Item Name : Valve Calibrated Fl Valve Calibrated Fl

FSC : 4820 Valves Nonpowered


An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. Aerospace Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. As such, we have an inventory of more than two billion new and obsolete parts, among which is an unparalleled selection of NSN parts and much more. This includes items such as Valve Calibrated Fl 1691-B8 from manufacturer Romac Industries Ltd and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 1691-B8, you won’t find a more inclusive source than Aerospace Sphere.

PRODUCT DETAILS “*” Required Fields Are Compulsory

CONTACT INFORMATION

   * By clicking this box, I acknowledge that I have read and accept the ASAP Semiconductor Terms and Conditions and agree that all quotes and purchase orders are exclusively subject to the ASAP Semiconductor Terms and Conditions.
  • I consent to receive email communications from ASAP Semiconductor and can unsubscribe at any time.
  • ASAP Semiconductor is a wholly independent aftermarket parts distributor.
  • This website is intended for quotations based on part numbers only. Please DO NOT submit drawings, technical data, or other specifications through this portal.

Note : We Will Not Share Your Information To Any Third Parties.

  • Upload RFQ SHEET
  • If you have more than one item, upload your spreadsheet here

Our website offers a number of parametric search capabilities, one of which allows you to search specifically for NSN parts. This means you can quickly sort through National Stock Numbers such as 4820013094940 and find parts like part number 1691-B8 from quality manufacturers like Romac Industries Ltd and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.

NSN Information for Part Number 1691-B8 with NSN 4820-01-309-4940, 4820013094940

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-309-4940

Item Description:

Valve Calibrated Fl

48200130949400N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
1691-B859D

Characteristics Data of NSN 4820-01-309-4940, 4820013094940

MRCCriteriaCharacteristic
AAFZBODY MATERIALBRONZE
AAQLBODY STYLESTRAIGHT THRU
ACKLMEDIA FOR WHICH DESIGNEDWATER, SALT
ACKMFIRST END CONNECTION TYPEUNTHREADED INTERNAL PIPE
ACKNFIRST END STYLE DESIGNATORSOCKET W/BRAZING RING
ACLGFIRST END NOMINAL PIPE SIZE ACCOMMODATED1.250 INCHES
ACLRSECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
ACSHSEAT MATERIALCOPPER ALLOY
ADQVFLOW CONTROL DEVICE MATERIALRUBBER, SYNTHETIC
ADQZEND CONNECTION QUANTITY2
ADSYVALVE DISCHARGE FLOW RATE26.0 GALLONS PER MINUTE
AEVNREGULATION TYPEAUTOMATIC SINGLE STAGE
AEVZMAXIMUM INLET PRESSURE RATING150.0 POUNDS PER SQUARE INCH
ADZHRENEWABLE SEAT RING TYPERETAINING RING
ADQUFLOW CONTROL DEVICEDIAPHRAGM

  Related NSN Part List to 1691-B8

169-000019-7 169-000019-7 169-000019-5 169-000019-5
169-000019-5 169-000019-3 169-000019-3 169-000019-3
169-000019-1 W-C 169-000019-1 W-C 169-000019-1 W-C 169-000019-1
169-000019-1 169-000019-1 169-000018-1 169-000018-1
169-000018-1 169-000012 169-000012 169-000012
169-000011 169-000011 169-000011 169-0000-100 226
169-0000-100 169-0000-001 226 169-0000-001 169 000 170
169 00 122 169-00 169-00 169.0 NF 1 RADIA
Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All Orders are Fulfilled in the U.S.A.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.
Thank You for Visiting.

We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.