The Filter,fluid, cataloged under National Stock Number 2940-00-030-2020, 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 Arvinmeritor Inc. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-00-030-2020 |
| Primary Part Number | 27705 |
| Item Name | Filter,fluid |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Arvinmeritor Inc |
| Status | ACTIVE |
| Filtering Media Design | SPIRAL WOUND SINGLE FILTERING MEDIA RESPONSE |
| Mounting Hole Quantity | 3 |
| Distance Between Mounting Hole Centers | 2.500 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN |
| Rotation Method | MANUAL |
| Design Type | REUSABLE |
| Body Width | 7.313 INCHES NOMINAL IN |
| Body Height | 6.250 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.375 INCHES NOMINAL IN |
| Features Provided | DRAIN PLUG AND CLEANING BLADES AND BY-PASS VALVE |
| Filtering Element Quantity | 1 |
| Body Length | 17.500 INCHES NOMINAL IN |
| First Discharge Connection Relationship to Intake Connection | IDENTICAL TO FIRST INTAKE CONNECTION |
| Bracket Quantity | 1 |
| Material | STEEL SEDIMENT BOWL |
| Material | STEEL FILTERING MEDIUM |
| Mounting Type | BRACKET HEAD |
| Rotating Device Type | BLADE |
| 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 |
|---|---|
| 27705 PRIMARY | Arvinmeritor Inc (USA) |
| 3247049 PRIMARY | Hatch & Kirk, Inc. (USA) |
| D122J | Arvinmeritor Inc (USA) |
| Reference | Meaning |
|---|---|
| F6771 | 5/9 Secondary reference Cooper Machinery Services Llc |
| 3247049 | 5/9 Secondary reference General Motors Corp Electro-Motive Div |
| F6771 | 5/9 Secondary reference Cooper Cameron Corp Ajax-Superior Div |
NSN 2940-00-030-2020 is a Filter,fluid, manufactured by Arvinmeritor Inc, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-00-030-2020 has 3 manufacturer part numbers on file: 27705 (Arvinmeritor Inc), 3247049 (Hatch & Kirk, Inc.), D122J (Arvinmeritor Inc).
3 possible matches (shared part number, not a government interchangeability claim): 5905-00-608-5506, 5330-01-119-4044, 5120-01-721-7372. Verify interchangeability with system specifications before substitution.
Key specifications for 27705: Filtering Media Design: SPIRAL WOUND SINGLE FILTERING MEDIA RESPONSE; Mounting Hole Quantity: 3; Distance Between Mounting Hole Centers: 2.500 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN; Rotation Method: MANUAL. 17 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.