ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 2990-00-797-4633 (2990007974633). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 2990007974633 |
| Manufacturers | Cecom Lr Center , L3 Technologies Inc |
| Item Name | Muffler Exhaust Intake |
| INC Code | 10850 |
| Federal Supply Group (FSG) | 29 Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-797-4633 (007974633) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 7.625 INCHES NOMINAL |
| AQXP | INLET CONNECTION QUANTITY | 2 |
| ARNJ | INLET LOCATION | LOCATED IN FLAT SIDE OF BODY IN-LINE |
| ARNM | INLET FLANGE MOUNTING PROVISION AND QUANTITY | 2 HOLES SINGLE INLET |
| ARNN | INLET FLANGE MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL SINGLE INLET |
| ARSQ | INLET OUTSIDE DIAMETER | 0.875 INCHES NOMINAL 1ST OUTLET |
| ARTE | INLET INSIDE DIAMETER | 0.810 INCHES NOMINAL SINGLE INLET |
| ARTG | OUTLET CONNECTION QUANTITY | 1 |
| ARWA | OUTLET OUTSIDE DIAMETER | 0.875 INCHES NOMINAL |
| MATT | MATERIAL | STEEL AND STEEL COMP 1010 AND STEEL COMP 1020 |
| ABKW | OVERALL HEIGHT | 1.510 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 4.250 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | FLANGE 1ST OUTLET |
| ACQW | INLET CONNECTION TYPE | FLANGE SINGLE INLET |
| AGAV | END ITEM IDENTIFICATION | 2805-00-072-4871; 2805-00-601-5127; 2805-00-714-8553 |
| AJLW | OUTLET INSIDE DIAMETER | 0.810 INCHES NOMINAL |
| ARND | MUFFLER DESIGN | BAFFLE |
| ARNE | BAFFLE QUANTITY | 1 |
| ARNG | BODY SHAPE | RECTANGULAR |
| ARNH | OPERATING POSITION | VERTICAL |
| ARNK | INLET PROJECTION LENGTH | 2.719 INCHES NOMINAL 1ST OUTLET |
| ARNK | INLET PROJECTION LENGTH | 2.719 INCHES NOMINAL SINGLE INLET |
| ARNL | INLET FLANGE SHAPE | OVAL 1ST OUTLET |
| ARNL | INLET FLANGE SHAPE | OVAL SINGLE INLET |
| ARNM | INLET FLANGE MOUNTING PROVISION AND QUANTITY | 2 HOLES 1ST OUTLET |
| ARNN | INLET FLANGE MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL 1ST OUTLET |
| ARSQ | INLET OUTSIDE DIAMETER | 0.875 INCHES NOMINAL SINGLE INLET |
| ARTE | INLET INSIDE DIAMETER | 0.810 INCHES NOMINAL 1ST OUTLET |
| ARTH | OUTLET CONNECTION TYPE | FLANGE |
| ARTJ | OUTLET LOCATION | LOCATED IN END SIDE OF BODY |
| ARTK | OUTLET PROJECTION LENGTH | 1.920 INCHES NOMINAL |
| ARTL | OUTLET FLANGE SHAPE | OVAL |
| ARTM | OUTLET FLANGE MOUNTING PROVISION AND QUANTITY | 2 HOLES |
| ARTN | OUTLET FLANGE MOUNTING HOLE DIAMETER | 0.281 INCHES NOMINAL |
| ARTT | OUTLET FLANGE MOUNTING PROVISION SPACING | 1.500 IN. C TO C DIM OF MTG HOLES |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-4174 MIL SPEC 1ST MATERIAL RESPONSE AND SAE 1010 ASSN STD 2ND MATERIAL RESPONSE AND SAE 1020 ASSN STD 3RD MATERIAL RESPONSE |
| 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) |
We hope that you will visit us again the next time you need board-level components, aviation and aerospace parts, and more. Allow us to serve as your strategic purchasing partner.
Request for Quote
