The Retainer,packing, cataloged under National Stock Number 5330-01-110-8621, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Solventum Purification Inc. Div Filtration and Separation Division. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-110-8621 |
| Primary Part Number | 38428-33 |
| Item Name | Retainer,packing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Solventum Purification Inc. Div Filtration and Separation Division |
| Status | ACTIVE |
| Cross-Sectional Height | 0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | OVAL |
| Peripheral Diameter | 1.709 INCHES MINIMUM AND 1.715 INCHES MAXIMUM IN |
| Center Hole Diameter | 1.495 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| Material | COPPER ALLOY 922 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 |
|---|---|
| 38428-33 PRIMARY | Solventum Purification Inc. Div Filtration and Separation Division (USA) |
NSN 5330-01-110-8621 is a Retainer,packing, manufactured by Solventum Purification Inc. Div Filtration and Separation Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-110-8621 has 1 manufacturer part number on file: 38428-33 (Solventum Purification Inc. Div Filtration and Separation Division).
Key specifications for 38428-33: Cross-Sectional Height: 0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN; Material Document and Classification: ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE OR MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: OVAL; Peripheral Diameter: 1.709 INCHES MINIMUM AND 1.715 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.