NSN 2990-00-629-7040 AB1780, KELF5129B, KELF5-129B
Product Details | EXHAUST MUFFLER
2990-00-629-7040 00020215600030Airframe Structural Components29900045Miscellaneous Engine Accessories, Nonaircraft
Part Alternates: AB1780, KELF5129B, KELF5-129B, T1780, T-1780, 1780, 41113P, 41113-P, 2990-00-629-7040, 00-629-7040, 2990006297040, 006297040
Engine Accessories | Miscellaneous Engine Accessories, Nonaircraft
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | 01 JAN 1963 | 00-629-7040 | 10849 ( MUFFLER, EXHAUST ) |
Demand History | NSN 2990-00-629-7040
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 1780 | 2018-09-249 | 4 | United States |
| 1780 | 2015-08-224 | 1 | |
| 1780 | 2015-03-76 | 4 | TH |
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Related Products | NSN 2990-00-629-7040
Technical Data | NSN 2990-00-629-7040
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL |
| SURFACE TREATMENT | ENAMEL |
| DESIGN TYPE | DRY |
| COOLANT TYPE | AIR |
| MUFFLER DESIGN | STRAIGHT THROUGH W/BAFFLE |
| BAFFLE QUANTITY | 1 |
| TUBE QUANTITY | 1 |
| BODY SHAPE | ROUND |
| OVERALL LENGTH | 21.938 INCHES NOMINAL |
| OVERALL DIAMETER | 3.250 INCHES NOMINAL |
| OPERATING POSITION | ANY ACCEPTABLE |
| INLET CONNECTION TYPE | THREADED |
| INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| INLET PROJECTION LENGTH | 1.250 INCHES NOMINAL |
| INLET THREAD SIZE | 1-1/4-11-1/2 |
| INLET THREAD SERIES DESIGNATOR | NPT |
| INLET THREAD DIRECTION | RIGHT-HAND |
| INLET THREAD LOCATION | INTERNAL |
| OUTLET CONNECTION TYPE | THREADED |
| OUTLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| OUTLET PROJECTION LENGTH | 4.250 INCHES NOMINAL |
| OUTLET THREAD SIZE | 1-1/4-11-1/2 |
| OUTLET THREAD SERIES DESIGNATOR | NPT |
| OUTLET THREAD DIRECTION | RIGHT-HAND |
| OUTLET THREAD LOCATION | INTERNAL |
Restrictions/Controls & Freight Information | NSN 2990-00-629-7040
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | N | There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | U | Precious metal type is unknown |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| No Freight Information | ||
Management | NSN 2990-00-629-7040
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9C | Navy-owned stocks of defense construction material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | S9C | Defense Supply Center Columbus Columbus, OH 43215 |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | Y | TERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
Z EA : Each |



