The Parts Kit,air Filter, cataloged under National Stock Number 4330-01-481-6880, is classified within Federal Supply Class 4330 (Centrifugals, Separators, and Pressure and Vacuum Filters) of the Pumps and Compressors group. The manufacturer of record is Norman Filter Company, L.l.c. Dba Norman Filter Co Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 4330-01-481-6880 |
| Primary Part Number | 104149 |
| Item Name | Parts Kit,air Filter |
| FSC / FSG | 4330 / 43 — Centrifugals, Separators, and Pressure and Vacuum Filters |
| Manufacturer | Norman Filter Company, L.l.c. Dba Norman Filter Co 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 |
|---|---|
| 104149 PRIMARY | Norman Filter Company, L.l.c. Dba Norman Filter Co Llc (USA) |
NSN 4330-01-481-6880 is a Parts Kit,air Filter, manufactured by Norman Filter Company, L.l.c. Dba Norman Filter Co Llc, classified under FSC 4330, Centrifugals, Separators, and Pressure and Vacuum Filters. Status: active.
NSN 4330-01-481-6880 has 1 manufacturer part number on file: 104149 (Norman Filter Company, L.l.c. Dba Norman Filter Co Llc).
2 possible matches (shared part number, not a government interchangeability claim): 2530-01-555-6363, 5975-01-705-9204. Verify interchangeability with system specifications before substitution.
Key specifications for 104149: Special Features: USED ON F25242-410, FILTER REGULATOR AND SEPARATOR; Part Name Assigned by Controlling Agency: MANUAL DRAIN KIT; End Item Identification: AIM9L/M MISSI, WSD: SUPPORT EQUIPMENT, B-52 AIRCRAFT. 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.