The Seal,plain Encased, cataloged under National Stock Number 5330-00-154-8300, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Crane Carrier Company, Llc. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-154-8300 |
| Primary Part Number | HM9364-56 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Crane Carrier Company, Llc |
| Status | ACTIVE |
| Seal Width | 0.750 INCHES NOMINAL IN |
| Sealing Element Style | ANGULAR |
| Housing Bore Diameter | 9.250 INCHES NOMINAL IN |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Case Style | SQUARE |
| Accommodated Shaft Diameter | 8.000 INCHES NOMINAL IN |
| Material | STEEL CASE |
| Material | LEATHER 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 |
| Part Number | Manufacturer |
|---|---|
| HM9364-56 PRIMARY | Crane Carrier Company, Llc (USA) |
| Reference | Meaning |
|---|---|
| N25115-95 | 5/9 Secondary reference Christian Engineering |
| 55299 | 5/9 Secondary reference Christian Engineering |
| 55299 | 5/9 Secondary reference National Seal Corp |
NSN 5330-00-154-8300 is a Seal,plain Encased, manufactured by Crane Carrier Company, Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-154-8300 has 1 manufacturer part number on file: HM9364-56 (Crane Carrier Company, Llc).
2 possible matches (shared part number, not a government interchangeability claim): 6220-01-565-9444, 5325-01-626-2578. Verify interchangeability with system specifications before substitution.
Key specifications for HM9364-56: Seal Width: 0.750 INCHES NOMINAL IN; Sealing Element Style: ANGULAR; Housing Bore Diameter: 9.250 INCHES NOMINAL IN; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT. 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.