The Seal,plain Encased, cataloged under National Stock Number 5330-00-934-7918, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5330-00-934-7918 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Temp Rating | -65.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF |
| Seal Width | 0.715 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN |
| Sealing Element Style | VERTICAL-EXTERNAL |
| Housing Bore Diameter | 2.504 INCHES MINIMUM AND 2.506 INCHES MAXIMUM IN |
| Case Style | SHOULDERED |
| Material | CARBON SEALING ELEMENT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 63-175-14 | 5/9 Secondary reference Lindy Pen Co Inc |
| 696581-1 | 1/2 Source control — Government-approved source U.S. Government activity |
| 1-1875-7 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-934-7918 is a Seal,plain Encased, classified under FSC 5330, Packing and Gasket Materials. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4730-01-343-3255. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-00-934-7918: Temp Rating: -65.0 FAHRENHEIT AND 300.0 FAHRENHEIT DEGF; Seal Width: 0.715 INCHES MINIMUM AND 0.770 INCHES MAXIMUM IN; Sealing Element Style: VERTICAL-EXTERNAL; Housing Bore Diameter: 2.504 INCHES MINIMUM AND 2.506 INCHES MAXIMUM IN. 6 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.