The Gasket,spiral Wound, cataloged under National Stock Number 5330-01-355-1457, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-355-1457 |
| Item Name | Gasket,spiral Wound |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.120 INCHES MINIMUM AND 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM IN |
| Gage Ring Thickness | 0.079 INCHES MINIMUM AND 0.079 INCHES MINIMUM AND 0.089 INCHES MAXIMUM0.089 INCHES MAXIMUM IN |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | METAL WINDING W/ SOFT FILLER AND OUTER RINGMETAL WINDING W/ SOFT FILLER AND OUTER RING |
| Outside Diameter | 3.579 INCHES MINIMUM AND 3.579 INCHES MINIMUM AND 3.609 INCHES MAXIMUM3.609 INCHES MAXIMUM IN |
| Aperture Diameter | 3.239 INCHES MINIMUM AND 3.239 INCHES MINIMUM AND 3.269 INCHES MAXIMUM3.269 INCHES MAXIMUM IN |
| Material | STEEL OUTER RING |
| Material | GRAPHITE AND NICKEL ALLOY SPIRAL WOUND FILLER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 803-2177525-X8XX-72 | 3/1 Design control — primary reference U.S. Government activity |
| 803-2177525-X8XX-59 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-01-355-1457 is a Gasket,spiral Wound, classified under FSC 5330, Packing and Gasket Materials. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5330-01-355-7014, 5330-01-488-7548, 5330-01-494-5545. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-355-1457: Cross-Sectional Thickness: 0.120 INCHES MINIMUM AND 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM IN; Gage Ring Thickness: 0.079 INCHES MINIMUM AND 0.079 INCHES MINIMUM AND 0.089 INCHES MAXIMUM0.089 INCHES MAXIMUM IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: METAL WINDING W/ SOFT FILLER AND OUTER RINGMETAL WINDING W/ SOFT FILLER AND OUTER RING. 8 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.