The Seal,plain, cataloged under National Stock Number 5330-01-305-9395, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Cummins Inc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Seal,plain |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Leyland Trucks Ltd (for Spare Parts See U6425) (CAGE U5612); Cummins Inc (CAGE 0B8S3); Cummins Ltd (CAGE K4843); Jc Bamford Excavators Ltd (CAGE K7599) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-305-9395 |
| Primary Part Number | 3909411 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Cummins Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| CBU1625 | Leyland Trucks Ltd (for Spare Parts See U6425) (GBR) |
| 3909411 PRIMARY | Cummins Inc (USA) |
| 3909411 | Cummins Ltd (GBR) |
| 02/912447 | Jc Bamford Excavators Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 3909409 | 5/9 Secondary reference Cummins Inc. |
| 3909411 | 5/9 Secondary reference Cummins Inc. |
| 3904354 | 5/9 Secondary reference Cummins Inc. |
| 3909411 | 5/9 Secondary reference Cummins Diesel |
NSN 5330-01-305-9395 is a Seal,plain, manufactured by Cummins Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-305-9395 has 4 manufacturer part numbers on file: CBU1625 (Leyland Trucks Ltd (for Spare Parts See U6425)), 3909411 (Cummins Inc), 3909411 (Cummins Ltd), 02/912447 (Jc Bamford Excavators Ltd).
1 possible match (shared part number, not a government interchangeability claim): 2540-01-599-0253. Verify interchangeability with system specifications before substitution.
Possible hazard — SDS may be required (DLA HMIC P). 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.