2990-00-386-2907 ( 1F3474 , T1843 , IPD1F3474 , V1843 , 4819 )
NSN Information
| NSN | FSC | NIIN | Item Name | INC |
|---|---|---|---|---|
| 2990-00-386-2907 | 2990 | 003862907 | VALVE,POPPET,ENGINE | 1588 |
NSN Features
| MRC | Parameter | Characteristics |
|---|---|---|
| ALZH | DISTANCE FROM FIRST GROOVE TO STEM END | 0.3700 INCHES NOMINAL |
| AASU | HEAD HEIGHT | 0.1540 INCHES NOMINAL |
| ALZJ | DISTANCE FROM SECOND GROOVE TO STEM END | 0.5250 INCHES NOMINAL |
| AAZP | CHAMFER LENGTH | 0.0312 INCHES NOMINAL |
| AJFY | SEAT ANGLE IN DEG | 45.0 |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| ALZE | STEM DIAMETER | 0.3720 INCHES NOMINAL |
| ALZR | SECOND GROOVE WIDTH | 0.0625 INCHES NOMINAL |
| ALYZ | CARBON RELIEF GROOVE | NOT INCLUDED |
| AASK | HEAD STYLE | FLAT |
| ALZL | FIRST GROOVE DIAMETER | 0.3125 INCHES NOMINAL |
| ABKV | OUTSIDE DIAMETER | 1.7500 INCHES NOMINAL |
| FEAT | SPECIAL FEATURES | 0.095 IN. LG,0.517 IN. DIA SHOULDER ON STEM 5.750 IN. FROM TIP END |
| ALZB | NECK RADIUS | 0.3125 INCHES NOMINAL |
| ALZQ | FIRST GROOVE WIDTH | 0.0625 INCHES NOMINAL |
| ALZD | STEM LENGTH | 6.8740 INCHES NOMINAL |
| ALZN | SECOND GROOVE DIAMETER | 0.3125 INCHES NOMINAL |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | NOT RATED |
| ALYX | STEM STYLE | DOUBLE GROOVED |
| AATE | CHAMFER ANGLE IN DEG | 45.0 |
Manufacturing Part Numbers (SKUs)
| Part SKU | Cage | Status | RNVC | RNCC | SADC | DAC | RNAAC |
|---|---|---|---|---|---|---|---|
| 1F3474 | 11083 | A | 2 | 3 | 6 | AX | |
| T1843 | 78557 | H | 9 | 5 | 6 | AX | |
| IPD1F3474 | 55883 | A | 2 | 5 | 6 | AX | |
| V1843 | 59875 | A | 2 | 5 | 6 | AX | |
| 4819 | 80900 | H | 9 | 5 | 6 | AX |
Manufacturers
| Part SKU | Cage | Manufacturer | Type | Status |
|---|---|---|---|---|
| 1F3474 | 11083 | CATERPILLAR INC. | A | A |
| T1843 | 78557 | TOLEDO PICKLING & STEEL SALES | A | H |
| IPD1F3474 | 55883 | INDUSTRIAL PARTS DEPOT INC | A | A |
| V1843 | 59875 | EATON INDUSTRIAL CORPORATION | A | A |
| 4819 | 80900 | EATON CORP SPRING DIV | A | H |
FLIS Identification
| PMIC | ADPE Code | CRITL Code | DEMIL Code | DEMIL INTG | NIIN Asgt | ESD | HMIC | ENAC | Schedule-B | INC |
|---|---|---|---|---|---|---|---|---|---|---|
| U | X | A | 01/01/1 | N | 1588 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 133300 | Z | 74240 | W | 593 | Z | 9 | A | V | Z | MACHINERY/MACHINES NOI |