AS9120B, ISO 9001:2015, and FAA 0056B Accredited
USA Flag

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


  Top Selling NSN Components

  Top Selling Parts under FSCs

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

Request an Instant Quote for Part AT1-1921 of Alexander Tagg Industries Inc with NSN 2990000564628

Part Number: AT1-1921

NIIN : 000564628
Alternate P/N: AT11921

Item Name : Muffler Exhaust
CAGE Code : 80672
If you are in need of parts such as AT1-1921 described as Muffler Exhaust from Alexander Tagg Industries Inc, look no further than ASAP Inventory. As a wholly-owned subsidiary of ASAP Semiconductor, we have access to an inventory of more than two billion new and obsolete parts and components such as AT1-1921 and many more. ASAP Inventory is an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, and the only independent distributor with a strict No China Sourcing Pledge, guaranteeing that each part you purchase from us is fully traceable or comes directly from the manufacturer. Anything not in our inventory can be tracked down and shipped to you with short lead times and competitive prices through our vast and diverse international supply chain network that spans North America and Europe. AT1-1921 

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.

Our website offers parametric search capabilities allowing our customers to search for parts through a number of filters, one of which is by National Stock Number, or NSN. A National Stock Number is an identifier applied to any item of supply that is repeatedly procured, stocked, stored, issued, and used throughout the federal supply system. ASAP Inventory has a broad selection of NSN parts AT1-1921 such as 2990000564628 from manufacturers like Alexander Tagg Industries Inc. To begin the purchasing process immediately, submit an RFQ today.

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

NSN Information for Part Number AT1-1921 with NSN 2990-00-056-4628, 2990000564628

NSNFSCNIINCLSHazmatDEMILCancelled NSN
2990-00-056-4628

Item Description:

Muffler Exhaust

29900005646280N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
At1-1921295

Characteristics Data of NSN 2990-00-056-4628, 2990000564628

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH8.125 INCHES NOMINAL
ARNDMUFFLER DESIGNANY ACCEPTABLE
MATLMATERIALSTEEL
MATTMATERIALSTEEL
SURFSURFACE TREATMENTCHROMATE
ARNKINLET PROJECTION LENGTHANY ACCEPTABLE
ARNACOOLANT TYPEAIR
AJLWOUTLET INSIDE DIAMETER1.500 INCHES NOMINAL
ARNRINLET FLANGE MOUNTING PROVISION THREAD SERIES DESIGNATORUNC
ARWAOUTLET OUTSIDE DIAMETER1.635 INCHES NOMINAL
ARNTINLET FLANGE MOUNTING PROVISION SPACING2-11/16 IN. C TO C DIM. OF MTG HOLES
APGFDESIGN TYPEDRY
ABMKOVERALL WIDTH8.000 INCHES NOMINAL
ARTKOUTLET PROJECTION LENGTH0.938 INCHES NOMINAL
ARNQINLET FLANGE MOUNTING PROVISION THREAD SIZE3/8-16
ARNJINLET LOCATIONLOCATED ON PERIPHERY OF BODY,1.875 IN. FROM END
ARTHOUTLET CONNECTION TYPEUNTHREADED
ARNGBODY SHAPEOVAL
ARNLINLET FLANGE SHAPEOVAL
ARNHOPERATING POSITIONHORIZONTAL
ABKWOVERALL HEIGHT5.125 INCHES NOMINAL
ARTJOUTLET LOCATIONLOCATED ON PERIPHERY ON OPPOSITE SIDE FROM INLET 1.750 IN. FROM END OPPOSITE INLET
SFTTSURFACE TREATMENTCHROMATE
ARNFTUBE QUANTITY2
ARNMINLET FLANGE MOUNTING PROVISION AND QUANTITY2 HOLES
ARNSINLET FLANGE MOUNTING PROVISION THREAD DIRECTIONRIGHT-HAND
ACQWINLET CONNECTION TYPEFLANGE

  Corresponding National Stock Number to AT1-1921


Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All parts are stocked in the USA.
  • All parts are shipped from the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
Fallen Heroes Found

“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.