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Explore Our NSN 2990-00-778-0031 Inventory

If you are looking for NSN 2990-00-778-0031 supplies, turn to Boost AOG and our vast collection of offerings. On this page, we have arranged our NSN 2990-00-778-0031 inventory, where part numbers like 1123, 1255, 21293, 3792269, 3831583, and others are presented alongside relevant information about this NSN for your perusal. Take the time to browse our ever-expanding selection of components as you see fit, and if any particular items pique your interest, be sure to use our online RFQ service to request quotes for your consideration.

All manufacturers and suppliers whose parts we sell are carefully evaluated by our staff as necessary, and a myriad of products we carry are subjected to diverse levels of testing and inspection for fit, form, and function. Additionally, we are fully committed to addressing the time limitations of our customers who shop on Boost AOG, providing options for accelerated shipping based on availability. Keeping this in mind, do not hesitate to reach out to us directly by phone or email, and our knowledgeable team members would be more than happy to help you obtain the NSN 2990-00-778-0031 parts you desire.

Item Name Muffler Exhaust
Federal Supply Group (FSG) 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 Arvin Industries Inc, Walker Mfg Co, General Motors Corp, Harvard Industries Inc, Hunter James Machine Co Inc, Maremont Corp, Mahle Clevite Inc
Part Number Manufacturer Item Name Cage Code RFQ
1123 arvin industries inc muffler exhaust 89799 RFQ
1255 walker mfg co muffler exhaust 79260 RFQ
21293 walker mfg co muffler exhaust 79260 RFQ
3792269 general motors corp muffler exhaust 11862 RFQ
3831583 general motors corp muffler exhaust 11862 RFQ
3866266 general motors corp muffler exhaust 7x677 RFQ
3874660 general motors corp muffler exhaust 11862 RFQ
3884816 general motors corp muffler exhaust 11862 RFQ
3908390 general motors corp muffler exhaust 11862 RFQ
3908396 general motors corp muffler exhaust 11862 RFQ
3923366 general motors corp muffler exhaust 7x677 RFQ
3981942 general motors corp muffler exhaust 11862 RFQ
8269 harvard industries inc muffler exhaust 74080 RFQ
8876M hunter james machine co inc muffler exhaust 89779 RFQ
CH53 maremont corp muffler exhaust 76110 RFQ
MUB19 mahle clevite inc muffler exhaust 0b0b1 RFQ

Technical Characteristics of NSN 2990007780031

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH21.000 INCHES NOMINAL
ABKWOVERALL HEIGHT5.000 INCHES NOMINAL
ABMKOVERALL WIDTH9.500 INCHES NOMINAL
ACQWINLET CONNECTION TYPEUNTHREADED SINGLE INLET
AJLWOUTLET INSIDE DIAMETER1.688 INCHES NOMINAL 1ST OUTLET1.688 INCHES NOMINAL
ARNDMUFFLER DESIGNMULTIPASS
ARNFTUBE QUANTITY3
ARNGBODY SHAPEOVAL
ARNHOPERATING POSITIONHORIZONTAL
ARNJINLET LOCATIONLOCATED ON CENTER OF END SECTION SINGLE INLET
ARNKINLET PROJECTION LENGTH2.000 INCHES NOMINAL SINGLE INLET2.000 INCHES NOMINAL
ARSQINLET OUTSIDE DIAMETER2.125 INCHES NOMINAL SINGLE INLET2.125 INCHES NOMINAL
ARTJOUTLET LOCATIONOFFSET ON END SECTION OPPOSITE INLET 1ST OUTLET
ARTKOUTLET PROJECTION LENGTH2.000 INCHES NOMINAL 1ST OUTLET2.000 INCHES NOMINAL
ARWAOUTLET OUTSIDE DIAMETER1.812 INCHES NOMINAL 1ST OUTLET1.812 INCHES NOMINAL
MATTMATERIALSTEEL
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARTEINLET INSIDE DIAMETER2.000 INCHES NOMINAL SINGLE INLET2.000 INCHES NOMINAL
ARTHOUTLET CONNECTION TYPEUNTHREADED 1ST OUTLET
SFTTSURFACE TREATMENTZINC

Relevant Components for NSN - 2990-00-778-0031, 2990007780031
2910-01-539-7359 (2910015397359) 2990-01-310-6597 (2990013106597) 2995-01-487-3532 (2995014873532) 2990-01-708-0112 (2990017080112)
2930-01-568-2805 (2930015682805) 2990-01-687-7210 (2990016877210) 2990-01-495-7258 (2990014957258) 2915-14-367-7475 (2915143677475)
2935-00-919-0435 (2935009190435) 2915-00-592-8815 (2915005928815) 2910-00-393-3415 (2910003933415) 2930-00-231-6828 (2930002316828)

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