The Filter,fluid, cataloged under National Stock Number 2940-00-471-5337, is classified within Federal Supply Class 2940 (Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Komatsu America Corp.. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-00-471-5337 |
| Primary Part Number | 1218068H91 |
| Item Name | Filter,fluid |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Komatsu America Corp. |
| Status | ACTIVE |
| First Discharge Connection Type | THREADED INTERNAL PIPE HEAD SIDE |
| First Intake Nominal Thread Size | 1.250 INCHES IN |
| First Intake Thread Series Designator | NPT |
| Design Type | REUSABLE |
| Body Width | 5.125 INCHES NOMINAL IN |
| First Intake Connection Type | THREADED INTERNAL PIPE HEAD SIDE |
| First Discharge Nominal Thread Size | 1.250 INCHES IN |
| Filtering Element Quantity | 1 |
| Body Length | 10.000 INCHES NOMINAL IN |
| First Discharge Thread Direction | RIGHT-HAND |
| Mounting Type | OUTLET CONNECTION SIDE |
| First Discharge Thread Series Designator | NPT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1218068H91 | Komatsu America Corp. (USA) |
| Reference | Meaning |
|---|---|
| 606327C91 | 5/9 Secondary reference Komatsu American Intl Co |
| 1218068H91 | 3/9 Design control — primary reference Komatsu American Intl Co |
| 606327C91 | 5/9 Secondary reference U.S. Government activity |
NSN 2940-00-471-5337 is a Filter,fluid, manufactured by Komatsu America Corp., classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-00-471-5337 has 1 manufacturer part number on file: 1218068H91 (Komatsu America Corp.).
Key specifications for 1218068H91: First Discharge Connection Type: THREADED INTERNAL PIPE HEAD SIDE; First Intake Nominal Thread Size: 1.250 INCHES IN; First Intake Thread Series Designator: NPT; Design Type: REUSABLE. 12 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.