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2990-00-778-0031 National Stock Number Part List

Are you in search of top-quality NSN parts that are authentic and functional? If so, connect with the experts at ASAP Semiconductor. On this page, you can find our catalog of highly sought-after NSNs like 2990-00-778-0031, an Muffler Exhaust that has been frequently purchased by an array of customers. As a leading distributor of NSN parts, we go above and beyond industry standards to guarantee the caliber of our offerings. More than that, we are the only independent distributor that operates with a NO CHINA SOURCING pledge, meaning that we only source from trusted global manufacturers on our Approved Vendor List (AVL). Before settling on this item, we invite you to explore our other listings, some of which include popular part numbers such as 1123, 1255, 21293, 3792269, 3831583, and many others. Kick off the purchasing process with the submission of an RFQ form and see how our top-tier products and services can exceed your expectations.

NSN 2990-00-778-0031 Details

Alternative NSN: 2990007780031
Manufacturers Arvin Industries Inc , General Motors Corp , Harvard Industries Inc , Hunter James Machine Co Inc , Mahle Clevite Inc , Maremont Corp , Walker Mfg Co
Item Name Muffler Exhaust
INC Code 10849
Federal Supply Group (FSG) 29 Engine Accessories
Federal Supply Class (FSC) 2990 Miscellaneous Engine Accessories Nonaircraft
National Item Identification Number (NIIN) 00-778-0031 (007780031)
NCB Code USA (00)

Manufacturer's List for NSN 2990-00-778-0031, 2990007780031

arvin industries inc general motors corp harvard industries inc hunter james machine co inc
mahle clevite inc maremont corp walker mfg co

Associated Part Numbers of NSN 2990-00-778-0031

Part No Manufacturer Item Name CAGE Code Type Status Availability RFQ
1123 arvin industries inc 89799 a a RFQ
1255 walker mfg co 79260 a a RFQ
21293 walker mfg co 79260 a a RFQ
3792269 general motors corp 11862 a h RFQ
3831583 general motors corp 11862 a h RFQ
3866266 general motors corp 7x677 a a RFQ
3874660 general motors corp 11862 a h RFQ
3884816 general motors corp 11862 a h RFQ
3908390 general motors corp 11862 a h RFQ
3908396 general motors corp 11862 a h RFQ
3923366 general motors corp 7x677 a a RFQ
3981942 general motors corp 11862 a h RFQ
8269 harvard industries inc 74080 a f RFQ
8876M hunter james machine co inc 89779 a f RFQ
CH53 maremont corp 76110 a a RFQ
MUB19 mahle clevite inc 0b0b1 f a RFQ

Characteristics Data of NSN 2990007780031

MRCCriteriaCharacteristic
ABMKOVERALL WIDTH9.500 INCHES NOMINAL
ARNKINLET PROJECTION LENGTH2.000 INCHES NOMINAL
ARTHOUTLET CONNECTION TYPEUNTHREADED
ABHPOVERALL LENGTH21.000 INCHES NOMINAL
ABKWOVERALL HEIGHT5.000 INCHES NOMINAL
ACQWINLET CONNECTION TYPEUNTHREADED
AJLWOUTLET INSIDE DIAMETER1.688 INCHES NOMINAL
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNMULTIPASS
ARNFTUBE QUANTITY3
ARNGBODY SHAPEOVAL
ARNHOPERATING POSITIONHORIZONTAL
ARNJINLET LOCATIONLOCATED ON CENTER OF END SECTION
ARSQINLET OUTSIDE DIAMETER2.125 INCHES NOMINAL
ARTEINLET INSIDE DIAMETER2.000 INCHES NOMINAL
ARTJOUTLET LOCATIONOFFSET ON END SECTION OPPOSITE INLET
ARTKOUTLET PROJECTION LENGTH2.000 INCHES NOMINAL
ARWAOUTLET OUTSIDE DIAMETER1.812 INCHES NOMINAL
MATLUNABLE TO DECODEUNABLE TO DECODE
MATTMATERIALSTEEL
SFTTSURFACE TREATMENTZINC
SURFUNABLE TO DECODEUNABLE TO DECODE

Relevant Components for NSN - 2990-00-778-0031, 2990007780031

2910-01-622-3608 (2910016223608) 2915-00-703-4057 (2915007034057) 2920-00-346-5785 (2920003465785) 2910-01-630-4154 (2910016304154)
2930-01-579-3205 (2930015793205) 2990-01-412-9616 (2990014129616) 2995-01-018-7527 (2995010187527) 2990-01-072-3055 (2990010723055)
2915-01-463-4958 (2915014634958) 2910-01-411-0980 (2910014110980) 2995-00-780-3618 (2995007803618) 2910-01-556-9913 (2910015569913)

Frequently Asked Questions (FAQ): NSN 2990-00-778-0031

What Is the National Stock Number (NSN) Corresponding to the Item “Muffler Exhaust” with Part Number 1123?
  • Part number 1123, described as a “Muffler Exhaust” is listed with the NSN 2990-00-778-0031.
What Manufacturers Are Associated with NSN 2990-00-778-0031?
  • The manufacturers we stock parts from that are associated with NSN 2990-00-778-0031 are Arvin Industries Inc, General Motors Corp, Harvard Industries Inc, Hunter James Machine Co Inc, Mahle Clevite Inc.
How Can I Locate and Procure Parts with the NSN 2990-00-778-0031?
  • You can find a variety of items listed with the NSN 2990-00-778-0031 right here on ASAP Semiconductor by using the online search tool we provide. ASAP Semiconductor specializes in the distribution of NSN parts and maintains an expansive inventory that is sourced from top manufacturers.
What Item Name Is Associated with NSN 2990-00-778-0031?
  • The item name associated with NSN 2990-00-778-0031 is "Muffler Exhaust." An NSN, or National Stock Number, serves as a standardized code used to identify specific items within inventory management and procurement systems, promoting an ease of trade.
What Is the Makeup of NSN 2990-00-778-0031?
  • The NSN 2990-00-778-0031 consists of the following components:
  • 1.The Federal Supply Classification Group (FSCG): The first four digits of this NSN, "2990," indicate that this item belongs to the Federal Supply Group for Fire Control Equipment and the Federal Supply Class for Fire Control Directors.
  • 2.The National Item Identification Number (NIIN): The next nine digits, "007780031," uniquely identify the item, the first two digits, “USA (00),” indicating that it was codified in the United States.

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