The Muffler,exhaust, cataloged under National Stock Number 2990-01-034-5227, is classified within Federal Supply Class 2990 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Arvin Industries Inc. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2990-01-034-5227 |
| Primary Part Number | 102508 |
| Item Name | Muffler,exhaust |
| FSC / FSG | 2990 / 29 — No Item Name Available |
| Manufacturer | Arvin Industries Inc |
| Status | CANCELLED |
| Material | STEEL LOCATION NOT OTHERWISE SPECIFIED |
| Inlet Location | OFFSET ON END |
| Surface Treatment | ALUMINUM ALLOY |
| Outlet Connection Type | UNTHREADED FIRST OUTLET |
| Outlet Projection Length | 2.750 INCHES NOMINAL FIRST OUTLET IN |
| Outlet Outside Diameter | 2.625 INCHES NOMINAL FIRST OUTLET IN |
| Outlet Location | OFFSET ON END |
| Inlet Projection Length | 2.750 INCHES NOMINAL SINGLE INLET IN |
| Inlet Inside Diameter | 2.500 INCHES NOMINAL SINGLE INLET IN |
| Inlet Outside Diameter | 2.375 INCHES NOMINAL SINGLE INLET IN |
| Coolant Type | AIR |
| Baffle Quantity | 2 |
| Operating Position | UNIVERSAL |
| Inlet Connection Type | UNTHREADED SINGLE INLET |
| Design Type | DRY |
| Outlet Inside Diameter | 2.250 INCHES NOMINAL FIRST OUTLET IN |
| Muffler Design | BAFFLE |
| Body Shape | ROUND |
| Overall Diameter | 6.875 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1346 | Haviland Arnold Co (USA) |
| 102508 PRIMARY | Arvin Industries Inc (USA) |
| 2950 | Ap Parts Co Industrial Sales Div (USA) |
| 2990010345227 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 3898618 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 4036881 PRIMARY | Chrysler Corp Service and Parts Opns (USA) |
| 2864 | Ap Parts Co Industrial Sales Div (USA) |
| 22002 | Walker Mfg Co (USA) |
| 3898619 | Chrysler Corp Service and Parts Opns (USA) |
NSN 2990-01-034-5227 is a Muffler,exhaust, manufactured by Arvin Industries Inc, classified under FSC 2990 (No Item Name Available). Status: cancelled.
NSN 2990-01-034-5227 has 9 cross-referenced part numbers: 1346 (Haviland Arnold Co), 102508 (Arvin Industries Inc), 2950 (Ap Parts Co Industrial Sales Div), 2990010345227 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 3898618 (Chrysler Realty Company Llc Dba Daimler Chrysler) and 4 more.
There are 12 known substitutes for 2990-01-034-5227: 3020-00-035-7681, 5940-00-057-2016, 5950-00-059-5921 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 102508: Material: STEEL LOCATION NOT OTHERWISE SPECIFIED; Inlet Location: OFFSET ON END; Surface Treatment: ALUMINUM ALLOY; Outlet Connection Type: UNTHREADED FIRST OUTLET. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 2990-01-034-5227 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.