The Filter Element,air Conditioning, cataloged under National Stock Number 4130-01-515-7693, 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 Lockheed Martin Corporation Div Rotary and Mission Systems. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4130-01-515-7693 |
| Primary Part Number | WVENT |
| Item Name | Filter Element,air Conditioning |
| FSC / FSG | 4130 / 41 — Refrigeration and Air Conditioning Components |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
NSN 4130-01-515-7693 is a Filter Element,air Conditioning, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
NSN 4130-01-515-7693 has 2 manufacturer part numbers on file: WVENT (Lockheed Martin Corporation Div Rotary and Mission Systems), WVENT (Web Products, Inc).
Key specifications for WVENT: Special Features: SELF CHARGING POLYESTER FIBER; TRAPS DIRT, DUST, SMOKE, AND POLLEN; FITS STANDARD SIZE VENTS 4 INCH BY 12 INCH AND UNDER; PACKAGE OF 12; CHANGE EVERY 90 DAYS OR WHEN DIRTY IN; Part Name Assigned by Controlling Agency: WEB VENT AIR FILTER; End Item Identification: MK28 MOD0, PROCESSOR ALPS, FFH152@UP;MK28 MOD0, PROCESSOR, ADVANCED LCU PRPHL, F124 CL; MK28 MOD0, PROCESSOR, ADVANCED LCU PRPHL ASUKA CL; MK28 MOD0, PROCESSOR, ADVANCED, LCU, LCF, CLASS; MK28 MOD0, PROCESSOR, ADV, LCU, LCF CL COSMAL; MK28 MOD0 PROCESSOR, ADVANCED LCU PRPHL, F100 CLASS; MK28 MOD0 PROCESSOR, ADVANCED LCU F100 CL COSMAL; MK28 MOD0 PROCESSOR, ADVANCED LCU DDG79 THRU DDG90. 0 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.