The Seal,special, cataloged under National Stock Number 5330-01-161-0964, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Eaton Corporation Div Fed. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-161-0964 |
| Primary Part Number | 801A50-0004A |
| Item Name | Seal,special |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Eaton Corporation Div Fed |
| Status | ACTIVE |
| General Characteristics Item Description | INCONEL X-750,AMS5542,82 OR 98;0.427 IN. ID,0.506 IN. OD,0.046 IN.H;BEST SEAL LINE FINISH IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 801A50-0004A PRIMARY | Eaton Corporation Div Fed (USA) |
| 9371M19P04 | General Electric Company (USA) |
| 9371M19P04 | Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division (USA) |
| Reference | Meaning |
|---|---|
| 9371M19P104 | 5/9 Secondary reference General Electric Company |
| 66690-04 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division |
NSN 5330-01-161-0964 is a Seal,special, manufactured by Eaton Corporation Div Fed, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-161-0964 has 3 manufacturer part numbers on file: 801A50-0004A (Eaton Corporation Div Fed), 9371M19P04 (General Electric Company), 9371M19P04 (Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-648-6143. Verify interchangeability with system specifications before substitution.
Key specifications for 801A50-0004A: General Characteristics Item Description: INCONEL X-750,AMS5542,82 OR 98;0.427 IN. ID,0.506 IN. OD,0.046 IN.H;BEST SEAL LINE FINISH IN. 1 specification is 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.
NSN 5330-01-161-0964 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.