The Gasket, cataloged under National Stock Number 5330-01-221-7740, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-221-7740 |
| Primary Part Number | 19246 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division |
| Status | ACTIVE |
| Temp Rating | 212.0 FAHRENHEIT DEGF |
| Cross-Sectional Thickness | 0.038 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Material Document and Classification | AMS 5570 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | HOLLOW |
| Outside Diameter | 1.993 INCHES MINIMUM AND 2.007 INCHES MAXIMUM IN |
| Aperture Diameter | 1.916 INCHES NOMINAL IN |
| Surface Treatment | INDIUM OVERALL |
| Material | STEEL COMP 321 OVERALL |
| 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 |
|---|---|
| U200293-1 | Technetics Group Llc Dba Technetics Group Columbia Div Technetics Group Columbia (USA) |
| 19246 PRIMARY | Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division (USA) |
| Reference | Meaning |
|---|---|
| 2806829-1 | 5/9 Secondary reference Texas Instruments Inc Metallurgical Materials Div |
| SM-C-969851-1 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5330-01-221-7740 is a Gasket, manufactured by Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-221-7740 has 2 manufacturer part numbers on file: U200293-1 (Technetics Group Llc Dba Technetics Group Columbia Div Technetics Group Columbia), 19246 (Parker-Hannifin Corporation Dba Parker Hannifin Advanced Products Co Div Composite Sealing Systems Division).
3 possible matches (shared part number, not a government interchangeability claim): 5315-01-446-5694, 5895-01-549-6181, 4730-01-645-7514. Verify interchangeability with system specifications before substitution.
Key specifications for 19246: Temp Rating: 212.0 FAHRENHEIT DEGF; Cross-Sectional Thickness: 0.038 INCHES NOMINAL IN; Style Designator: CIRCULAR; Material Document and Classification: AMS 5570 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5576 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 9 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.