The Gasket, cataloged under National Stock Number 5330-00-938-1576, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Johnson Controls Navy Systems, Llc. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-938-1576 |
| Primary Part Number | 028-07891B |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Johnson Controls Navy Systems, Llc |
| Status | ACTIVE |
| FSC Application Data | HEAT EXCHANGER,REFRIGERATION |
| Cross-Sectional Thickness | 0.125 INCHES NOMINAL IN |
| Inside Corner Radius | 0.125 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Cross-Sectional Shape Style | CLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL |
| Aperture Width | 9.625 INCHES NOMINAL IN |
| Aperture Length | 29.250 INCHES NOMINAL IN |
| Outside Corner Radius | 1.000 INCHES NOMINAL IN |
| Material | COTTON AND RUBBER SYNTHETIC 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 |
|---|---|
| 028-07891B PRIMARY | Johnson Controls Navy Systems, Llc (USA) |
| 067-84240B | Johnson Controls Navy Systems, Llc (USA) |
NSN 5330-00-938-1576 is a Gasket, manufactured by Johnson Controls Navy Systems, Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-938-1576 has 2 manufacturer part numbers on file: 028-07891B (Johnson Controls Navy Systems, Llc), 067-84240B (Johnson Controls Navy Systems, Llc).
Key specifications for 028-07891B: FSC Application Data: HEAT EXCHANGER,REFRIGERATION; Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN; Inside Corner Radius: 0.125 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR. 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.