The Filter Element,intake Air Cleane, cataloged under National Stock Number 2940-01-686-4263, 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 Nd Defense Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2940-01-686-4263 |
| Primary Part Number | 3507421C1 |
| Item Name | Filter Element,intake Air Cleane |
| FSC / FSG | 2940 / 29 — Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft |
| Manufacturer | Nd Defense Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 3507421C1 PRIMARY | Nd Defense Llc (USA) |
NSN 2940-01-686-4263 is a Filter Element,intake Air Cleane, manufactured by Nd Defense Llc, classified under FSC 2940, Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft. Status: active.
NSN 2940-01-686-4263 has 1 manufacturer part number on file: 3507421C1 (Nd Defense Llc).
Key specifications for 3507421C1: Special Features: MODEL NUMBER 5900I SBA 6X4, CHASSIS: HN478968, NEXT HIGHER ASSEMBLY CLEANER ASM AIR DRY TYPE LH; Part Name Assigned by Controlling Agency: ELEMENT AIR CLEANER. 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.