The Packing Material, cataloged under National Stock Number 5330-01-343-8545, 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8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-343-8545 |
| Item Name | Packing Material |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Temp Rating | 500.0 FAHRENHEIT DEGF |
| Material Document and Classification | ASTM D578 ASSN STD SINGLE MATERIAL RESPONSE |
| Cross-Sectional Shape Style | CIRCULAR |
| Nondefinitive Spec/std Data | ROPE TYPE |
| Cross Section Outside Diameter | 1.500 INCHES NOMINAL IN |
| Environmental Attribute Code | ASBESTOS ALTERNATIVE PRODUCTS |
| Material | GLASS FIBER |
| Fabrication Method | TWISTED |
| 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 |
|---|---|
| M70343-009R | 2/2 Government specification standardization U.S. Government activity |
| MIL-P-70343 | 4/1 Identification reference U.S. Government activity |
NSN 5330-01-343-8545 is a Packing Material, classified under FSC 5330, Packing and Gasket Materials. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-344-1045, 5330-01-344-1046. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-343-8545: Temp Rating: 500.0 FAHRENHEIT DEGF; Material Document and Classification: ASTM D578 ASSN STD SINGLE MATERIAL RESPONSE; Cross-Sectional Shape Style: CIRCULAR; Nondefinitive Spec/std Data: ROPE TYPE. 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.