The Filter Element,air Conditioning, cataloged under National Stock Number 4130-01-154-2575, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters. Government technical data includes 9 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4130-01-154-2575 |
| Primary Part Number | FLR03921 |
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters |
| Status | ACTIVE |
| Maximum Air Flow Rate | 800.0 CUBIC FEET PER MINUTE |
| Filtering Media Design | SPUN SINGLE FILTERING MEDIA RESPONSE |
| Body Overall Length | 45.750 INCHES NOMINAL IN |
| Filtration Rating in Microns | 10.0 ABSOLUTE |
| Design Type | NONREUSABLE |
| Style Designator | RECTANGULAR (INCL SQUARE) |
| Material | CARDBOARD FRAME |
| Material | GLASS FIBER FILTERING MEDIUM |
| Body Thickness | 1.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| FLR03921 PRIMARY | Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters (USA) |
| Reference | Meaning |
|---|---|
| FLR 0815 | 5/9 Secondary reference Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters |
| FLR-170 | 5/9 Secondary reference Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters |
| FLR-815 | 5/9 Secondary reference Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters |
NSN 4130-01-154-2575 is a Filter Element,air Conditioning, manufactured by Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-154-2575 has 1 manufacturer part number on file: FLR03921 (Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters).
Key specifications for FLR03921: Maximum Air Flow Rate: 800.0 CUBIC FEET PER MINUTE; Filtering Media Design: SPUN SINGLE FILTERING MEDIA RESPONSE; Body Overall Length: 45.750 INCHES NOMINAL IN; Filtration Rating in Microns: 10.0 ABSOLUTE. 9 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 4130-01-154-2575 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.