2990-00-778-0031 ( 3866266 , 3908396 , 1255 , 3866266 , 3923366 , 8269 , 3792269 , CH53 , 3981942 , MUB19 , 3831583 , 3874660 , 3923366 , 3884816 , 3908390 , 3923366 , 749 , 8876M , 1123 , 21293 )
NSN Information
| NSN | FSC | NIIN | Item Name | INC |
|---|---|---|---|---|
| 2990-00-778-0031 | 2990 | 007780031 | MUFFLER,EXHAUST | 1084 |
NSN Features
| MRC | Parameter | Characteristics |
|---|---|---|
| ARNE | BAFFLE QUANTITY | ANY ACCEPTABLE |
| ARWA | OUTLET OUTSIDE DIAMETER | 1.812 INCHES NOMINAL |
| ARTK | OUTLET PROJECTION LENGTH | 2.000 INCHES NOMINAL |
| ARNF | TUBE QUANTITY | 3 |
| ARTE | INLET INSIDE DIAMETER | 2.000 INCHES NOMINAL |
| ARSQ | INLET OUTSIDE DIAMETER | 2.125 INCHES NOMINAL |
| MATL | MATERIAL | STEEL |
| ABMK | OVERALL WIDTH | 9.500 INCHES NOMINAL |
| AJLW | OUTLET INSIDE DIAMETER | 1.688 INCHES NOMINAL |
| ARTJ | OUTLET LOCATION | OFFSET ON @END SECTION OPPOSITE INLET |
| ABHP | OVERALL LENGTH | 21.000 INCHES NOMINAL |
| ARND | MUFFLER DESIGN | MULTIPASS |
| ARTH | OUTLET CONNECTION TYPE | UNTHREADED |
| ARNK | INLET PROJECTION LENGTH | 2.000 INCHES NOMINAL |
| ARNJ | INLET LOCATION | LOCATED ON CENTER OF END SECTION |
| ARNH | OPERATING POSITION | HORIZONTAL |
| ARNG | BODY SHAPE | OVAL |
| APGF | DESIGN TYPE | DRY |
| ACQW | INLET CONNECTION TYPE | UNTHREADED |
| SURF | SURFACE TREATMENT | GALVANIZED |
| ARNA | COOLANT TYPE | AIR |
| ABKW | OVERALL HEIGHT | 5.000 INCHES NOMINAL |
Manufacturing Part Numbers (SKUs)
| Part SKU | Cage | Status | RNVC | RNCC | SADC | DAC | RNAAC |
|---|---|---|---|---|---|---|---|
| 3866266 | 11862 | H | 9 | 5 | 6 | AX | |
| 3908396 | 11862 | H | 9 | 5 | 5 | AX | |
| 1255 | 79260 | A | 9 | 5 | 5 | AX | |
| 3866266 | 7X677 | A | 2 | 3 | 6 | AX | |
| 3923366 | 24617 | A | 9 | 5 | 5 | AX | |
| 8269 | 74080 | F | 9 | 5 | 4 | AX | |
| 3792269 | 11862 | H | 9 | 5 | 5 | SB | |
| CH53 | 76110 | A | 2 | 5 | 3 | AX | |
| 3981942 | 11862 | H | 9 | 5 | 5 | AX | |
| MUB19 | 0B0B1 | A | 2 | 5 | 4 | AX | |
| 3831583 | 11862 | H | 9 | 5 | 5 | SB | |
| 3874660 | 11862 | H | 9 | 5 | 5 | SB | |
| 3923366 | 7X677 | A | 2 | 3 | 5 | ZZ | |
| 3884816 | 11862 | H | 9 | 5 | 5 | SB | |
| 3908390 | 11862 | H | 9 | 5 | 5 | SB | |
| 3923366 | 11862 | H | 9 | 5 | 5 | SE | |
| 749 | 80266 | H | 9 | 5 | 4 | AX | |
| 8876M | 89779 | F | 2 | 3 | 3 | AX | |
| 1123 | 89799 | A | 2 | 5 | 4 | AX | |
| 21293 | 79260 | A | 2 | 5 | 5 | AX |
Manufacturers
| Part SKU | Cage | Manufacturer | Type | Status |
|---|---|---|---|---|
| 3866266 | 11862 | GENERAL MOTORS CORP | A | H |
| 3908396 | 11862 | GENERAL MOTORS CORP | A | H |
| 1255 | 79260 | WALKER MFG CO | A | A |
| 3866266 | 7X677 | GENERAL MOTORS LLC | A | A |
| 3923366 | 24617 | GENERAL MOTORS CORP | A | A |
| 8269 | 74080 | HARVARD INDUSTRIES | A | F |
| 3792269 | 11862 | GENERAL MOTORS CORP | A | H |
| CH53 | 76110 | MAREMONT CORP | A | A |
| 3981942 | 11862 | GENERAL MOTORS CORP | A | H |
| MUB19 | 0B0B1 | CLEVITE ENGINE PARTS INC | F | A |
| 3831583 | 11862 | GENERAL MOTORS CORP | A | H |
| 3874660 | 11862 | GENERAL MOTORS CORP | A | H |
| 3923366 | 7X677 | GENERAL MOTORS LLC | A | A |
| 3884816 | 11862 | GENERAL MOTORS CORP | A | H |
| 3908390 | 11862 | GENERAL MOTORS CORP | A | H |
| 3923366 | 11862 | GENERAL MOTORS CORP | A | H |
| 749 | 80266 | AP PARTS CO | A | H |
| 8876M | 89779 | HUNTER JAMES MACHINE CO INC | A | F |
| 1123 | 89799 | ARVIN INDUSTRIES INC | A | A |
| 21293 | 79260 | WALKER MFG CO | A | A |
FLIS Identification
| PMIC | ADPE Code | CRITL Code | DEMIL Code | DEMIL INTG | NIIN Asgt | ESD | HMIC | ENAC | Schedule-B | INC |
|---|---|---|---|---|---|---|---|---|---|---|
| U | X | A | 03/15/1 | N | 8708925000 | 1084 |
FLIS Management
| MOE | REC Rep Code | Mgmt Ctl | USC | Phrase Code | Phrase Statement |
|---|---|---|---|---|---|
| DN | 9C--00- | N | V | DISCONTINUED W/O REPLACEMENT |
Demilitarization Codes & Management
| DML | PMI | HMIC | ADP | CC | ESDC |
|---|---|---|---|---|---|
| A | U | N | X |
Miscellaneous Management
| MOE (S_A) | SOS | AAC | QUP | UI | SLC | CIIC | RC | MCC | SVC |
|---|---|---|---|---|---|---|---|---|---|
| DN | S9C | V | 1 | EA | 0 | U | 9C--00- | N |
Management Control Army
| MATCAT 1 | MATCAT 2 | MATCAT 3 | MATCAT 4 5 | ARC |
|---|
Freight
| NMFC | NMFC SUB | UFC | HMC | LTL | LCL | WCC | TCC | SHC | ADC | ACC | ASH | NMF DESC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 125850 | Z | 61440 | W | 593 | Z | 9 | A | B | Z | MUFFLER/EXHAUST SYS/PIPE/ETC |