The Gasket, cataloged under National Stock Number 5330-01-141-7148, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Hunt Valve Company, Inc.. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-141-7148 |
| Primary Part Number | D37428MRB |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Hunt Valve Company, Inc. |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.250 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 2.094 INCHES MINIMUM AND 2.101 INCHES MAXIMUM IN |
| Aperture Diameter | 1.719 INCHES MINIMUM AND 1.726 INCHES MAXIMUM IN |
| Material | 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 |
|---|---|
| D37428MRB PRIMARY | Hunt Valve Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| D37428MRB | 3/9 Design control — primary reference Hunt Valve Company Inc Dba Union Flonetics |
| PL-A-222 ITEM 6 | 5/9 Secondary reference Hunt Valve Company Inc Dba Union Flonetics |
| 37428MRB | 5/9 Secondary reference Hunt Valve Company Inc Dba Union Flonetics |
NSN 5330-01-141-7148 is a Gasket, manufactured by Hunt Valve Company, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-141-7148 has 1 manufacturer part number on file: D37428MRB (Hunt Valve Company, Inc.).
Key specifications for D37428MRB: Cross-Sectional Thickness: 0.250 INCHES MINIMUM AND 0.257 INCHES MAXIMUM IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Outside Diameter: 2.094 INCHES MINIMUM AND 2.101 INCHES MAXIMUM IN. 6 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.