The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-554-9439, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-554-9439 |
| Primary Part Number | 25623670 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales |
| Status | ACTIVE |
| Cross-Sectional Height | 0.500 INCHES NOMINAL IN |
| Material | RUBBER POLYURETHANE OVERALL |
| Fabrication Method | CELLULAR, UNEXPLODED |
| 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 |
|---|---|
| 25623670 | Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales (AUS) |
| Reference | Meaning |
|---|---|
| 6MO255 | 5/9 Secondary reference Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales |
| 6MO255 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-554-9439 is a Seal,nonmetallic Special Shaped, manufactured by Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-554-9439 has 1 manufacturer part number on file: 25623670 (Volvo Group Government Sales Oceani Oceania Volvo Group Government Sales).
Key specifications for 25623670: Cross-Sectional Height: 0.500 INCHES NOMINAL IN; Special Features: PAPER BACKED ADHESIVE APPLIED TO SEAL; Part Name Assigned by Controlling Agency: SEAL- HEATER TO DASH; End Item Identification: MACK TRUCKS. 3 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.