The Seal,plain Encased, cataloged under National Stock Number 5330-00-088-6543, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Linear Motion Llc Div Ugm. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-088-6543 |
| Primary Part Number | 5672997 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Linear Motion Llc Div Ugm |
| Status | ACTIVE |
| Seal Width | 0.562 INCHES NOMINAL IN |
| Sealing Element Style | VERTICAL-ANGULAR |
| Housing Bore Diameter | 1.752 INCHES NOMINAL IN |
| Case Style | SQUARE |
| Accommodated Shaft Diameter | 1.000 INCHES NOMINAL IN |
| Material | STEEL CASE |
| Material | RUBBER SYNTHETIC SEALING ELEMENT A |
| Material | RUBBER SYNTHETIC SEALING ELEMENT B |
| 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 |
|---|---|
| 5672997 | Linear Motion Llc Div Ugm (USA) |
| Reference | Meaning |
|---|---|
| 5672997 | 3/9 Design control — primary reference General Motors Corp Saginaw Div |
| 9979 | 5/9 Secondary reference U.S. Government activity |
| 00044 | 5/1 Secondary reference Defense Logistics Agency Dba Defense Supply Center Philadelphia |
NSN 5330-00-088-6543 is a Seal,plain Encased, manufactured by Linear Motion Llc Div Ugm, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-088-6543 has 1 manufacturer part number on file: 5672997 (Linear Motion Llc Div Ugm).
5 possible matches (shared part number, not a government interchangeability claim): 5955-00-499-7325, 5330-00-843-8581, 6685-01-058-5990. Verify interchangeability with system specifications before substitution.
Key specifications for 5672997: Seal Width: 0.562 INCHES NOMINAL IN; Sealing Element Style: VERTICAL-ANGULAR; Housing Bore Diameter: 1.752 INCHES NOMINAL IN; Case Style: SQUARE. 8 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.