The Ring,wiper, cataloged under National Stock Number 5330-01-435-3885, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Manitou North America Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-435-3885 |
| Primary Part Number | R9169 |
| Item Name | Ring,wiper |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Manitou North America Inc |
| Status | ACTIVE |
| Outer Edge Thickness | 0.250 INCHES NOMINAL IN |
| Outside Diameter | 2.750 INCHES NOMINAL IN |
| Material Thickness | 0.395 INCHES NOMINAL IN |
| Inside Diameter | 2.250 INCHES NOMINAL IN |
| 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 |
|---|---|
| R9169 PRIMARY | Manitou North America Inc (USA) |
| Reference | Meaning |
|---|---|
| 70996 | 5/9 Secondary reference Landoll Corporation Dba Landoll Corporation Drexel Division Div Drexel |
NSN 5330-01-435-3885 is a Ring,wiper, manufactured by Manitou North America Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-435-3885 has 1 manufacturer part number on file: R9169 (Manitou North America Inc).
2 possible matches (shared part number, not a government interchangeability claim): 4330-01-451-9273, 4140-01-605-6743. Verify interchangeability with system specifications before substitution.
Key specifications for R9169: Outer Edge Thickness: 0.250 INCHES NOMINAL IN; Outside Diameter: 2.750 INCHES NOMINAL IN; Material Thickness: 0.395 INCHES NOMINAL IN; Inside Diameter: 2.250 INCHES NOMINAL IN. 4 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.