Search Our Catalogs for Parts with the NSN 2990-00-991-3657

Here on Buy Military Fasteners, we offer competitive procurement options on countless NSN parts from leading manufacturers for the benefit of our customers. On this page, you can find NSN 2990-00-991-3657 parts and supplies, including in-demand part numbers like 101901, 21028, 3816360, 3865285, 3981940, and others. We encourage you to consider our various options as you see fit, and toward the bottom of this page, you can also locate associated parts of NSN 2990-00-991-3657 with ease. If you take interest in any available part number on our database where you wish to obtain information for procurement, fill out and submit a Request for Quote (RFQ) form through our website. By presenting our staff with important details like your target price and expected fulfillment timeframe, you can expect to receive tailored pricing options that are designed to meet your unique needs and restrictions alike. If at any time you wish to connect with one of our staff members for service, please give us a call or email at any time; we are readily available around the clock and are always happy to provide assistance and consultation through the procurement process. Experience how Buy Military Fasteners serves as a single-sourcing solution for countless needs when you connect with us today.

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 Arvin Industries Inc, Walker Mfg Co, Clark Radio Equipment Co, General Motors Corp, Truck And Bus Group
Part Number Manufacturer Item Name Cage Code RFQ
101901 arvin industries inc muffler exhaust 89799 RFQ
21028 walker mfg co muffler exhaust 79260 RFQ
3816360 clark radio equipment co muffler exhaust 93210 RFQ
3816360 general motors corp muffler exhaust 7x677 RFQ
3865285 truck and bus group muffler exhaust 93219 RFQ
3865285 general motors corp muffler exhaust 24617 RFQ
3981940 general motors corp muffler exhaust 11862 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

Components Related to NSN 2990-00-991-3657
2910-01-275-4090 (2910012754090) 2940-00-244-3610 (2940002443610) 2920-01-552-6314 (2920015526314) 2990-01-534-8902 (2990015348902)
2930-01-252-0502 (2930012520502) 2930-00-431-3311 (2930004313311) 2995-01-158-1674 (2995011581674) 2920-00-734-8972 (2920007348972)
2990-01-556-3336 (2990015563336) 2910-01-310-4496 (2910013104496) 2915-00-708-4289 (2915007084289) 2910-01-517-1420 (2910015171420)

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