Catalog item
Request a quoteMUFFLER,EXHAUST
2990FSC
00NCB code
778-0031Item number
NIIN 00-778-0031
- DEMIL code
- A
Identification
- Item name code
- 10849
- PINC
- 0010849
- Criticality code
- X
- II
- 0
- DEMIL code
- A
- NIIN assigned
- 15-MAR-68
- Precious metals indicator
- U
- Hazardous material indicator
- N
- Schedule B export code
- 8708925000
- Last known source of supply
- S9C
Part numbers
| Part number | CAGE | CAGE status | RNCC | RNVC | Document availability code | RNAAC | RNFC | RNSC |
|---|---|---|---|---|---|---|---|---|
| 3923366 | 24617 GENERAL MOTORS CORP | A | 5 | 9 | 5 | AX | 3 | B |
| 8269 | 74080 HARVARD INDUSTRIES | H | 5 | 9 | 4 | AX | 3 | B |
| CH53 | 76110 MAREMONT CORP | A | 5 | 2 | 3 | AX | 3 | D |
| 3866266 | 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS LLC | A | 3 | 2 | 6 | AX | ||
| 3923366 | 7X677 GENERAL MOTORS LLC DBA GENERAL MOTORS LLC | A | 3 | 2 | 5 | ZZ | ||
| 21293 | 79260 WALKER MFG CO | A | 5 | 2 | 5 | AX | 4 | A |
| 1255 | 79260 WALKER MFG CO | A | 5 | 9 | 5 | AX | 4 | B |
| 749 | 80266 AP PARTS CO INDUSTRIAL SALES DIV | H | 5 | 9 | 4 | AX | 3 | D |
| 8876M | 89779 HUNTER JAMES MACHINE CO INC | H | 5 | 9 | 3 | AX | 4 | B |
| 1123 | 89799 ARVIN INDUSTRIES INC | A | 5 | 2 | 4 | AX | 3 | D |
| MUB19 | 0B0B1 MAHLE AFTERMARKET INC. DBA AE CLEVITE INC | A | 5 | 9 | 4 | AX | B | |
| 3831583 | 11862 GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | H | 5 | 9 | 5 | SB | 3 | B |
| 3792269 | 11862 GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | H | 5 | 9 | 5 | SB | 3 | B |
| 3908390 | 11862 GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | H | 5 | 9 | 5 | SB | 3 | B |
| 3866266 | 11862 GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | H | 5 | 9 | 6 | AX | 3 | B |
| 3981942 | 11862 GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | H | 5 | 9 | 5 | AX | 3 | B |
| 3874660 | 11862 GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | H | 5 | 9 | 5 | SB | 3 | B |
| 3884816 | 11862 GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | H | 5 | 9 | 5 | SB | 3 | B |
| 3908396 | 11862 GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | H | 5 | 9 | 5 | AX | 3 | B |
| 3923366 | 11862 GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | H | 5 | 9 | 5 | SE | 3 | B |
Characteristics
| INLET OUTSIDE DIAMETER | SINGLE INLET INCHES NOMINAL 2.125 |
|---|---|
| DESIGN TYPE | DRY |
| INLET PROJECTION LENGTH | SINGLE INLET INCHES NOMINAL 2.000 |
| COOLANT TYPE | AIR |
| BODY SHAPE | OVAL |
| SURFACE TREATMENT | ZINC |
| OUTLET CONNECTION TYPE | FIRST OUTLET UNTHREADED |
| OUTLET LOCATION | OFFSET ON END SECTION OPPOSITE INLET FIRST OUTLET |
| OUTLET PROJECTION LENGTH | FIRST OUTLET INCHES NOMINAL 2.000 |
| OUTLET OUTSIDE DIAMETER | FIRST OUTLET INCHES NOMINAL 1.812 |
| MATERIAL | LOCATION NOT OTHERWISE SPECIFIED STEEL |
| OVERALL LENGTH | INCHES NOMINAL 21.000 |
| OVERALL HEIGHT | INCHES NOMINAL 5.000 |
| OVERALL WIDTH | INCHES NOMINAL 9.500 |
| INLET CONNECTION TYPE | SINGLE INLET UNTHREADED |
| OUTLET INSIDE DIAMETER | FIRST OUTLET INCHES NOMINAL 1.688 |
| OPERATING POSITION | HORIZONTAL |
| INLET LOCATION | LOCATED ON CENTER OF END SECTION SINGLE INLET |
| MUFFLER DESIGN | MULTIPASS |
| TUBE QUANTITY | 3 |
| INLET INSIDE DIAMETER | SINGLE INLET INCHES NOMINAL 2.000 |
MOE rules
| MOE rule | MOE CD | Date assigned | PICA | PICA LOA | Auth collab |
|---|---|---|---|---|---|
| ZI01 | ZI | 01-NOV-20 | ZI | 81 | ZI |
| ZU01 | ZU | 01-APR-91 | ZU | 81 | ZU |
Freight
- ACTY CD
- AX
- NMFC
- 125850
- NMFC sub
- Z
- Uniform freight class
- 61440
- Less than truckload
- W
- Water commodity code
- 593
- Type of cargo code
- Z
- Special handling code
- 9
- Air dimension code
- A
- Air commodity code
- BZ
- NMF description
- MUFFLER/EXHAUST SYS/PIPE/ETC
Related items
Standardization
- Item standardization code
- 6
- Orig stdzn dec
- AX
- Dt stdzn dec
- 15-NOV-1977
- NIIN status code
- 0
Cancelled and replaced NIINs
- FSC
- 2990
- Cancelled NIIN
- 2990-00-229-2818
- NIIN status code
- 7
- Effective date
- 02-JUL-2026
- DEMIL code
- A
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