The Ring,wiper, cataloged under National Stock Number 5330-00-991-3608, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-991-3608 |
| Primary Part Number | 205584 |
| Item Name | Ring,wiper |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Outer Edge Thickness | 0.105 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | OUTSIDE GROOVED AND BEVELED, STRAIGHT FACE |
| Outside Diameter | 1.125 INCHES NOMINAL IN |
| Material Thickness | 0.160 INCHES NOMINAL IN |
| Inside Diameter | 0.875 INCHES NOMINAL IN |
| Ring Style | CONCENTRIC |
| Material | UNABLE TO DECODE |
| 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 |
|---|---|
| 172MKM1 | Linde Material Handling North America Corporation (USA) |
| 205584 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| Reference | Meaning |
|---|---|
| 172MKM1 | 5/9 Secondary reference Linde Lift Truck Corp. |
| 4992554 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-00-991-3608 is a Ring,wiper, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-991-3608 has 2 manufacturer part numbers on file: 172MKM1 (Linde Material Handling North America Corporation), 205584 (Eaton Aerospace, Llc Dba Jackson South).
2 possible matches (shared part number, not a government interchangeability claim): 5306-01-044-7266, 5340-01-572-2642. Verify interchangeability with system specifications before substitution.
Key specifications for 205584: Outer Edge Thickness: 0.105 INCHES NOMINAL IN; Cross-Sectional Shape Style: OUTSIDE GROOVED AND BEVELED, STRAIGHT FACE; Outside Diameter: 1.125 INCHES NOMINAL IN; Material Thickness: 0.160 INCHES NOMINAL IN. 7 specifications are documented in the U.S. Government catalog.
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.