The Seal,plain, cataloged under National Stock Number 5330-01-573-8997, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-573-8997 |
| Primary Part Number | AR10105-254A1H |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| Status | ACTIVE |
| Seal Width | 0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN |
| Accommodated Shaft Diameter | 5.493 INCHES MINIMUM AND 5.507 INCHES MAXIMUM IN |
| Construction | ONE-PIECE |
| 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 |
|---|---|
| AR10105-254A1H PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| X572478 | Bal Seal Engineering, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 305A-254 | 5/9 Secondary reference Bal Seal Engineering, Inc. |
| 42093D279 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5330-01-573-8997 is a Seal,plain, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-573-8997 has 2 manufacturer part numbers on file: AR10105-254A1H (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), X572478 (Bal Seal Engineering, Inc.).
Key specifications for AR10105-254A1H: Seal Width: 0.165 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN; Accommodated Shaft Diameter: 5.493 INCHES MINIMUM AND 5.507 INCHES MAXIMUM IN; End Item Identification: C-5 AIRCRAFT; Construction: ONE-PIECE. 3 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.