The Packing with Retainer, cataloged under National Stock Number 5330-01-276-5833, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Leybold Usa Inc.. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-276-5833 |
| Primary Part Number | 18323, TYPE KF32 |
| Item Name | Packing with Retainer |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Leybold Usa Inc. |
| Status | ACTIVE |
| Retainer Inside Diameter | 1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM IN |
| Outside Diameter | 2.000 INCHES NOMINAL IN |
| Packing Ring Cross-Sectional Diameter | 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN |
| Retainer Thickness | 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN |
| Material | STEEL RETAINER |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING |
| Construction | TWO-PIECE |
| 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 |
|---|---|
| 18323, TYPE KF32 PRIMARY | Leybold Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| 18323, TYPE KF32 | 3/9 Design control — primary reference Leybold Vacuum Products Inc |
| 879029-00 | 5/9 Secondary reference Defense Reduction Agency |
NSN 5330-01-276-5833 is a Packing with Retainer, manufactured by Leybold Usa Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-276-5833 has 1 manufacturer part number on file: 18323, TYPE KF32 (Leybold Usa Inc.).
Key specifications for 18323, TYPE KF32: Retainer Inside Diameter: 1.495 INCHES MINIMUM AND 1.505 INCHES MAXIMUM IN; Outside Diameter: 2.000 INCHES NOMINAL IN; Packing Ring Cross-Sectional Diameter: 0.151 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN; Retainer Thickness: 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM IN. 7 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.