The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-01-552-4583, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Demag Cranes & Components Corp. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-552-4583 |
| Primary Part Number | 87402944 |
| Item Name | Seal,nonmetallic Round Section |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Demag Cranes & Components Corp |
| Status | ACTIVE |
| FSC Application Data | LOWER PART OF HOUSING, MULTI-BUTTON PENDANT SWITCHES |
| Reference Data and Literature | AVIATION MISSION ZONE BRIDGE CRANE, MODEL 20858, TABLE 7-20. DEMAG PENDANT FIGURE/INDEX NO. 7-20-3 |
| Style Designator | STRIP |
| Cross-Sectional Shape Style | CIRCULAR |
| 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 |
|---|---|
| 87402944 | Demag Cranes & Components Corp (USA) |
| Reference | Meaning |
|---|---|
| FIGURE 7-20 ITEM 23 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-552-4583 is a Seal,nonmetallic Round Section, manufactured by Demag Cranes & Components Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-552-4583 has 1 manufacturer part number on file: 87402944 (Demag Cranes & Components Corp).
Key specifications for 87402944: FSC Application Data: LOWER PART OF HOUSING, MULTI-BUTTON PENDANT SWITCHES; Reference Data and Literature: AVIATION MISSION ZONE BRIDGE CRANE, MODEL 20858, TABLE 7-20. DEMAG PENDANT FIGURE/INDEX NO. 7-20-3; Style Designator: STRIP; Overall Length: 940.000 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.