The Seal,plain Encased, cataloged under National Stock Number 5330-00-290-6400, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 17 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 13 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-00-290-6400 |
| Primary Part Number | CR34888PC25 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Eaton Aerospace, Llc Dba Jackson South |
| Status | ACTIVE |
| Seal Width | 0.641 INCHES NOMINAL IN |
| Sealing Element Style | ANGULAR-OPPOSED |
| Housing Bore Diameter | 3.500 INCHES NOMINAL IN |
| Accommodated Shaft Maximum Rated Speed | 2000 FEET PER MINUTE FT |
| Case Style | SQUARE |
| Accommodated Shaft Diameter | 2.500 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM CASE |
| Material | LEATHER SEALING ELEMENT B |
| Material | STEEL CASE |
| Material | LEATHER SEALING ELEMENT A |
| 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 |
|---|---|
| CR34888PC25 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| CR60161PC17 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| CR54504PC17 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| CR63104PC17 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 24717 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 3X24717 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| CR60158PC17 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| CR15750PC22 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| CR54508PC17 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| AX24717 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| CR39808PC17 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| CR60157PC17 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| CR39812PC17 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| CR15760PC22 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| CR63108PC17 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| CR34159PC25 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| CR63105PC17 PRIMARY | Eaton Aerospace, Llc Dba Jackson South (USA) |
| Reference | Meaning |
|---|---|
| 432416PC17 | 3/2 Design control — primary reference U.S. Government activity |
| 297594PC17 | 3/2 Design control — primary reference U.S. Government activity |
| 431737PC17 | 3/2 Design control — primary reference U.S. Government activity |
| 297590PC17 | 3/2 Design control — primary reference U.S. Government activity |
| 394038PC17 | 3/2 Design control — primary reference U.S. Government activity |
| 432412PC17 | 3/2 Design control — primary reference U.S. Government activity |
| 394034PC17 | 3/2 Design control — primary reference U.S. Government activity |
| 431740PC17 | 3/2 Design control — primary reference U.S. Government activity |
| 431736PC17 | 3/2 Design control — primary reference U.S. Government activity |
| 271257PC25 | 3/2 Design control — primary reference U.S. Government activity |
| 212097PC22 | 3/2 Design control — primary reference U.S. Government activity |
| 271247PC25 | 3/2 Design control — primary reference U.S. Government activity |
| 212107PC22 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-290-6400 is a Seal,plain Encased, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-290-6400 has 17 manufacturer part numbers on file: CR34888PC25 (Eaton Aerospace, Llc Dba Jackson South), CR60161PC17 (Eaton Aerospace, Llc Dba Jackson South), CR54504PC17 (Eaton Aerospace, Llc Dba Jackson South), CR63104PC17 (Eaton Aerospace, Llc Dba Jackson South), 24717 (Eaton Aerospace, Llc Dba Jackson South) and 12 more.
2 possible matches (shared part number, not a government interchangeability claim): 1680-01-166-8324, 6515-01-599-5201. Verify interchangeability with system specifications before substitution.
Key specifications for CR34888PC25: Seal Width: 0.641 INCHES NOMINAL IN; Sealing Element Style: ANGULAR-OPPOSED; Housing Bore Diameter: 3.500 INCHES NOMINAL IN; Accommodated Shaft Maximum Rated Speed: 2000 FEET PER MINUTE FT. 10 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.