The Gasket, cataloged under National Stock Number 5330-00-104-4547, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Sicard a Division of Smi-Snowblast Inc Dba Sicard. Government technical data includes 8 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 | 5330-00-104-4547 |
| Primary Part Number | 3860138 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sicard a Division of Smi-Snowblast Inc Dba Sicard |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.063 INCHES NOMINAL IN |
| Gasket Center to Flat Distance | 3.500 INCHES NOMINAL IN |
| Material Document and Classification | MIL-G-12803,NO. +3415-A MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Diameter | 4.437 INCHES MINIMUM AND 4.563 INCHES MAXIMUM IN |
| Bolt Circle Diameter | 7.063 INCHES NOMINAL IN |
| Material | PAPER AND GLUE OVERALL |
| Hole Diameter | 0.187 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| 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 |
|---|---|
| 3860138 PRIMARY | Sicard a Division of Smi-Snowblast Inc Dba Sicard (USA) |
NSN 5330-00-104-4547 is a Gasket, manufactured by Sicard a Division of Smi-Snowblast Inc Dba Sicard, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-104-4547 has 1 manufacturer part number on file: 3860138 (Sicard a Division of Smi-Snowblast Inc Dba Sicard).
Key specifications for 3860138: Cross-Sectional Thickness: 0.063 INCHES NOMINAL IN; Gasket Center to Flat Distance: 3.500 INCHES NOMINAL IN; Material Document and Classification: MIL-G-12803,NO. +3415-A MIL SPEC ALL MATERIAL RESPONSES OVERALL; Overall Length: 8.437 INCHES MINIMUM AND 8.563 INCHES MAXIMUM IN. 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.