Comprehensive Catalog of NSN (2990009913657) 2990-00-991-3657 Parts

If your operations demand dependable items that fall under the NSN 2990-00-991-3657, look no further than the expansive product list featured on this page. For your convenience, all NSN 2990-00-991-3657 part numbers that we have in stock like 3816360, 3981940, 21028, 101901, 3865285, and others are listed below with their respective manufacturer. Should any of these products match your requirements, you may click on the “RFQ” button presented next to each listing to access our online quote request service. By providing our team with information like your desired part quantity, pricing, and fulfillment speed on the form you are directed to, we can offer a procurement solution that best accommodates your needs within 15 minutes of our receipt and review.

You never have to compromise any of your needs when you shop with us, as we always aim to offer competitive pricing and delivery times for every order. Furthermore, quality is a fundamental cornerstone of our operations, and we carry out various practices to guarantee the fit, form, and function of our NSN 2990-00-991-3657 products, starting with strictly sourcing from trustworthy NSN parts suppliers and manufacturers. To learn more about our diverse commitments and see why so many customers steadily depend on our services, connect with us by form, phone, or email at your earliest convenience.

Item Name Muffler Exhaust
Federal Supply Group (FSG) Engine Accessories
Federal Supply Class (FSC) 2990 Miscellaneous Engine Accessories Nonaircraft
National Item Identification Number (NIIN) 00-991-3657 (009913657)
NCB Code USA (00)
Manufacturer General Motors Corp, Walker Mfg Co, Clark Radio Equipment Co, Arvin Industries Inc, Truck And Bus Group
Part Number Manufacturer Item Name RFQ
3816360 general motors corp muffler exhaust RFQ
3981940 general motors corp muffler exhaust RFQ
21028 walker mfg co muffler exhaust RFQ
3816360 clark radio equipment co muffler exhaust RFQ
101901 arvin industries inc muffler exhaust RFQ
3865285 truck and bus group muffler exhaust RFQ
3865285 general motors corp muffler exhaust RFQ

Technical Characteristics of NSN 2990009913657

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH26.500 INCHES NOMINAL
ACQWINLET CONNECTION TYPEUNTHREADED SINGLE INLET
ADAVOVERALL DIAMETER5.000 INCHES NOMINAL
AJLWOUTLET INSIDE DIAMETER1.687 INCHES NOMINAL 1ST OUTLET1.687 INCHES NOMINAL
APGFDESIGN TYPEDRY
ARNACOOLANT TYPEAIR
ARNDMUFFLER DESIGNSTRAIGHT THROUGH
ARNGBODY SHAPEROUND
ARNHOPERATING POSITIONHORIZONTAL
ARNJINLET LOCATIONLOCATED IN CENTER OF END SECTION SINGLE INLET
ARNKINLET PROJECTION LENGTH2.250 INCHES NOMINAL SINGLE INLET2.250 INCHES NOMINAL
ARSQINLET OUTSIDE DIAMETER2.125 INCHES NOMINAL SINGLE INLET2.125 INCHES NOMINAL
ARTEINLET INSIDE DIAMETER2.000 INCHES NOMINAL SINGLE INLET2.000 INCHES NOMINAL
ARTHOUTLET CONNECTION TYPEUNTHREADED 1ST OUTLET
ARTJOUTLET LOCATIONLOCATED IN CENTER OF END SECTION OPPOSITE INLET 1ST OUTLET
ARTKOUTLET PROJECTION LENGTH2.250 INCHES NOMINAL 1ST OUTLET2.250 INCHES NOMINAL
ARWAOUTLET OUTSIDE DIAMETER1.812 INCHES NOMINAL 1ST OUTLET1.812 INCHES NOMINAL
MATTMATERIALSTEEL
SFTTSURFACE TREATMENTZINC

Relevant Components for NSN - 2990-00-991-3657, 2990009913657
2915-00-700-6635 (2915007006635) 2930-01-318-4198 (2930013184198) 2910-01-461-9518 (2910014619518) 2995-00-909-6869 (2995009096869)
2925-01-537-2069 (2925015372069) 2940-01-700-0194 (2940017000194) 2990-01-108-6225 (2990011086225) 2910-01-348-8123 (2910013488123)
2925-00-640-8035 (2925006408035) 2940-00-571-6430 (2940005716430) 2930-01-457-5602 (2930014575602) 2915-00-716-9047 (2915007169047)

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