The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-255-5287, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Hollingsead International, Llc. Government technical data includes 11 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 | 5330-01-255-5287 |
| Primary Part Number | 100-0000-070 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Hollingsead International, Llc |
| Status | ACTIVE |
| Cross-Sectional Height | 7.070 INCHES MINIMUM AND 7.070 INCHES MINIMUM AND 7.130 INCHES MAXIMUM7.130 INCHES MAXIMUM IN |
| Inside Corner Radius | 45.000 INCHES NOMINAL45.000 INCHES NOMINAL IN |
| Cross-Sectional Width | 5.640 INCHES MINIMUM AND 5.640 INCHES MINIMUM AND 6.640 INCHES MAXIMUM6.640 INCHES MAXIMUM IN |
| Style Designator | D SHAPE |
| Cross-Sectional Shape Style | D SHAPED SHAPE |
| Aperture Width | 6.530 INCHES MINIMUM AND 6.530 INCHES MINIMUM AND 6.550 INCHES MAXIMUM6.550 INCHES MAXIMUM IN |
| Specification/standard Data | 30528-100-0000-070 MANUFACTURERS STANDARD |
| Aperture Length | 5.070 INCHES MINIMUM AND 5.070 INCHES MINIMUM AND 5.090 INCHES MAXIMUM5.090 INCHES MAXIMUM IN |
| Outside Corner Radius | 45.000 INCHES NOMINAL45.000 INCHES NOMINAL IN |
| Material | RUBBER SILICONE CLASS Q OVERALL |
| Construction | ONE-PIECEONE-PIECE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 100-0000-070 PRIMARY | Hollingsead International, Llc (USA) |
NSN 5330-01-255-5287 is a Seal,nonmetallic Special Shaped, manufactured by Hollingsead International, Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-255-5287 has 1 manufacturer part number on file: 100-0000-070 (Hollingsead International, Llc).
Key specifications for 100-0000-070: Cross-Sectional Height: 7.070 INCHES MINIMUM AND 7.070 INCHES MINIMUM AND 7.130 INCHES MAXIMUM7.130 INCHES MAXIMUM IN; Inside Corner Radius: 45.000 INCHES NOMINAL45.000 INCHES NOMINAL IN; Cross-Sectional Width: 5.640 INCHES MINIMUM AND 5.640 INCHES MINIMUM AND 6.640 INCHES MAXIMUM6.640 INCHES MAXIMUM IN; Style Designator: D SHAPE. 11 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.