The Seal,plain, cataloged under National Stock Number 5330-01-641-2521, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Skf Usa Inc.. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Skf Usa Inc. (CAGE 52676) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-641-2521 |
| Primary Part Number | JLM704649/JLM704610 AV |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Skf Usa Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| JLM704649/JLM704610 AV PRIMARY | Skf Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| 56528428 | 5/2 Secondary reference U.S. Government activity |
| 08001653 | D/9 Drawing number reference only U.S. Government activity |
| PL-08001653 FIND NO. 25 | 5/1 Secondary reference U.S. Government activity |
NSN 5330-01-641-2521 is a Seal,plain, manufactured by Skf Usa Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-641-2521 has 1 manufacturer part number on file: JLM704649/JLM704610 AV (Skf Usa Inc.).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-642-0261. 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.