The Packing,preformed, cataloged under National Stock Number 5330-01-075-1001, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-075-1001 |
| Primary Part Number | 520-4674705 ITEM 23 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Cross-Sectional Height | 0.313 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | V |
| Peripheral Diameter | 2.875 INCHES NOMINAL IN |
| Center Hole Diameter | 2.250 INCHES NOMINAL IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR 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 |
|---|---|
| 520-4674705 ITEM 23 PRIMARY | Naval Sea Systems Command (USA) |
| 10V55-D-S15-FEMALE PRIMARY | Houghton International Inc. (USA) |
| Reference | Meaning |
|---|---|
| 10V55DS15FEM | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 54-65-2333A | 3/2 Design control — primary reference U.S. Government activity |
| 54-62-2333 | 5/9 Secondary reference U.S. Government activity |
| 10V55-D-S15-33F EM | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5330-01-075-1001 is a Packing,preformed, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-075-1001 has 2 manufacturer part numbers on file: 520-4674705 ITEM 23 (Naval Sea Systems Command), 10V55-D-S15-FEMALE (Houghton International Inc.).
Key specifications for 520-4674705 ITEM 23: Cross-Sectional Height: 0.313 INCHES NOMINAL IN; Cross-Sectional Shape Style: V; Peripheral Diameter: 2.875 INCHES NOMINAL IN; Center Hole Diameter: 2.250 INCHES NOMINAL IN. 5 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.