The Rubber Round Section, cataloged under National Stock Number 9320-01-345-3349, is classified within Federal Supply Class 9320 (Rubber Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Vapor Blast Manufacturing Co. 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9320-01-345-3349 |
| Primary Part Number | 88-838 |
| Item Name | Rubber Round Section |
| FSC / FSG | 9320 / 93 — Rubber Fabricated Materials |
| Manufacturer | Vapor Blast Manufacturing Co |
| Status | ACTIVE |
| Cross-Sectional Shape Style | CIRCULAR |
| Cross Section Outside Diameter | 48.000 INCHES NOMINAL IN |
| Material | RUBBER LOCATION NOT OTHERWISE SPECIFIED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 88-838 PRIMARY | Vapor Blast Manufacturing Co (USA) |
NSN 9320-01-345-3349 is a Rubber Round Section, manufactured by Vapor Blast Manufacturing Co, classified under FSC 9320, Rubber Fabricated Materials. Status: active.
NSN 9320-01-345-3349 has 1 manufacturer part number on file: 88-838 (Vapor Blast Manufacturing Co).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-652-0444. Verify interchangeability with system specifications before substitution.
Key specifications for 88-838: Cross-Sectional Shape Style: CIRCULAR; Special Features: PERFORATED MATERIAL; Cross Section Outside Diameter: 48.000 INCHES NOMINAL IN; Material: RUBBER LOCATION NOT OTHERWISE SPECIFIED. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.