The Filter Element,fluid, cataloged under National Stock Number 2915-00-203-7869, is classified within Federal Supply Class 2915 (Engine Fuel System Components, Aircraft and Missile Prime Movers) of the Engine Accessories group. The manufacturer of record is Pti Technologies Inc.. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 2915-00-203-7869 |
| Primary Part Number | 37507-1 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 2915 / 29 — Engine Fuel System Components, Aircraft and Missile Prime Movers |
| Manufacturer | Pti Technologies Inc. |
| Status | ACTIVE |
| Filtering Media Design | SPIRAL WOUND SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 1.625 INCHES NOMINAL IN |
| FSC Application Data | FUEL LINE ASSEMBLIES,ENGINE,ACFT |
| Body Overall Length | 4.438 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN |
| Flow Direction | INSIDE OUT |
| Design Type | REUSABLE |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Body Inside Diameter | 1.000 INCHES MINIMUM AND 1.016 INCHES MAXIMUM IN |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Material | STEEL CORROSION RESISTING FILTERING MEDIUM |
| Filtering Surface Area | 2.2 SQUARE FEET |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 2915-00-203-7869 is a Filter Element,fluid, manufactured by Pti Technologies Inc., classified under FSC 2915, Engine Fuel System Components, Aircraft and Missile Prime Movers. Status: active.
NSN 2915-00-203-7869 has 2 manufacturer part numbers on file: 2281412 (Falls Filtration Technologies, Inc.), 37507-1 (Pti Technologies Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-225-7561, 5340-01-317-1467. Verify interchangeability with system specifications before substitution.
Key specifications for 37507-1: Filtering Media Design: SPIRAL WOUND SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 1.625 INCHES NOMINAL IN; FSC Application Data: FUEL LINE ASSEMBLIES,ENGINE,ACFT; Body Overall Length: 4.438 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN. 11 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.
NSN 2915-00-203-7869 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.