NSN 2990-00-203-4257 Parts Readily Available on Our Catalog

With Satellite To Submarine Parts as your purchasing platform, you can procure NSN 2990-00-203-4257 supplies with the benefit of fair-market pricing, quality assurance, and timely delivery. As you explore the catalog organized on this page, be sure to take note of in-demand part numbers like 7839437-10, 235-0076-16, 64D24694, 7545785-10, and others that are featured. If any items within our NSN 2990-00-203-4257 inventory are of interest to you or your operations, take advantage of our quotation services for the means of obtaining information on pricing and procurement. You can do this through the submission of an online Request for Quote (RFQ) form or by contacting our staff directly, either of which will allow you to receive fully customized options for your comparisons.

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Item Name Muffler Exhaust
Federal Supply Group (FSG) Engine Accessories
Federal Supply Class (FSC) 2990 Miscellaneous Engine Accessories Nonaircraft
National Item Identification Number (NIIN) 00-203-4257 (002034257)
NCB Code USA (00)
Manufacturer Harco Manufacturing Company, Beechcraft Corporation, San Antonio Air Logistics Center, Textron Aviation Inc
Part Number Manufacturer Item Name Cage Code RFQ
7839437-10 harco manufacturing company muffler exhaust 22165 RFQ
235-0076-16 beechcraft corporation muffler exhaust 70898 RFQ
64D24694 san antonio air logistics center muffler exhaust 98750 RFQ
235-0076-16 textron aviation inc muffler exhaust 7ek50 RFQ
7545785-10 harco manufacturing company muffler exhaust 22165 RFQ

Technical Characteristics of NSN 2990002034257

MRCCriteriaCharacteristic
AALWINSULATION MATERIALSPUN GLASS
ABHPOVERALL LENGTH23.875 INCHES NOMINAL
ACQWINLET CONNECTION TYPEUNTHREADED SINGLE INLET
ADAVOVERALL DIAMETER5.500 INCHES NOMINAL
AJLWOUTLET INSIDE DIAMETER5.000 INCHES NOMINAL 1ST OUTLET5.000 INCHES NOMINAL
APGFDESIGN TYPEDRY
ARNDMUFFLER DESIGNSTRAIGHT THROUGH
ARNGBODY SHAPEROUND
ARNHOPERATING POSITIONVERTICAL
ARNJINLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY SINGLE INLET
ARNKINLET PROJECTION LENGTH3.500 INCHES NOMINAL SINGLE INLET3.500 INCHES NOMINAL
ARSQINLET OUTSIDE DIAMETER3.000 INCHES NOMINAL SINGLE INLET3.000 INCHES NOMINAL
ARTEINLET INSIDE DIAMETER2.924 INCHES NOMINAL SINGLE INLET2.924 INCHES NOMINAL
ARTHOUTLET CONNECTION TYPEFLANGE 2ND OUTLET
ARTHOUTLET CONNECTION TYPEUNTHREADED 1ST OUTLET
ARTJOUTLET LOCATIONCENTRALLY LOCATED IN END SECTION OF BODY 1ST OUTLET
ARTLOUTLET FLANGE SHAPEROUND 1ST OUTLET
ARTMOUTLET FLANGE MOUNTING PROVISION AND QUANTITY6 HOLES 1ST OUTLET6 HOLES
ARTNOUTLET FLANGE MOUNTING HOLE DIAMETER0.200 INCHES NOMINAL 1ST OUTLET0.200 INCHES NOMINAL
ARTTOUTLET FLANGE MOUNTING PROVISION SPACING6-3/4 IN. DIA BOLT CIRCLE 1ST OUTLET
ARWAOUTLET OUTSIDE DIAMETER5.500 INCHES NOMINAL 1ST OUTLET5.500 INCHES NOMINAL
MATTMATERIALSTEEL COMP 347 OR STEEL COMP 321 OR STEEL COMP 348
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE

Relevant Components for NSN - 2990-00-203-4257, 2990002034257
2990-01-354-8018 (2990013548018) 2940-01-316-7411 (2940013167411) 2915-00-960-1256 (2915009601256) 2920-00-676-9194 (2920006769194)
2910-01-230-6310 (2910012306310) 2940-01-137-0493 (2940011370493) 2990-01-179-5665 (2990011795665) 2945-00-032-9711 (2945000329711)
2910-01-646-8579 (2910016468579) 2910-01-346-0722 (2910013460722) 2990-01-113-3240 (2990011133240) 2915-00-308-1501 (2915003081501)

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