The Ring,wiper, cataloged under National Stock Number 5330-00-452-9872, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Ring,wiper |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Ge Aviation Systems Llc (CAGE 35012); Allied Defense Industries, Llc Dba Ams Distribution (CAGE 0GD25); Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk (CAGE K0654) |
| Parameter | Value |
|---|---|
| NSN | 5330-00-452-9872 |
| Primary Part Number | 712021011 |
| Item Name | Ring,wiper |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk |
| 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 |
|---|---|
| 7-12021-011 | Ge Aviation Systems Llc (USA) |
| 7-12021-011 | Allied Defense Industries, Llc Dba Ams Distribution (USA) |
| 712021011 PRIMARY | Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk (GBR) |
| Reference | Meaning |
|---|---|
| 7-12021-011 | 5/9 Secondary reference Ge Aviation Systems Llc Dba Ge Aviation |
| 7-12021-011 | 5/9 Secondary reference Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk |
| 99-1446443 | 6/9 Informative reference only U.S. Government activity |
NSN 5330-00-452-9872 is a Ring,wiper, manufactured by Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-452-9872 has 3 manufacturer part numbers on file: 7-12021-011 (Ge Aviation Systems Llc), 7-12021-011 (Allied Defense Industries, Llc Dba Ams Distribution), 712021011 (Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk).
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.