The Rubber Round Section, cataloged under National Stock Number 9320-00-144-5842, is classified within Federal Supply Class 9320 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is Lockheed Martin Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9320-00-144-5842 |
| Primary Part Number | STM23-402 |
| Item Name | Rubber Round Section |
| FSC / FSG | 9320 / 93 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Length | 120.000 INCHES NOMINAL IN |
| Minimum Tensile Strength | ERR-060 |
| Material | RUBBER LOCATION NOT OTHERWISE SPECIFIED |
| Color | GRAY/GREY BOTH SIDES |
| Material Document and Classification | ST-23-402, CLASS 2, GRADE 50, LOCKHEED-GEORGIA CO MFR REF SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| Surface Condition | SMOOTH OUTSIDE PERIPHERY |
| Specification/standard Data | 98897-STM 23-402 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Cross Section Outside Diameter | 0.820 INCHES NOMINAL IN |
| Nonmetallic Hardness Rating | 45.0 MINIMUM SHORE DUROMETER A AND 55.0 MAXIMUM SHORE DUROMETER A |
| Cross-Sectional Shape Style | CIRCULAR |
| Environmental Protection | LOW TEMPERATURE AND HIGH TEMPERATURE AND TEAR |
| Fabrication Method | SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| STM23-402 | Lockheed Martin Corp (USA) |
| STM23-402 CLASS 2 GRADE 50 | Lockheed Martin Corp (USA) |
NSN 9320-00-144-5842 is a Rubber Round Section, manufactured by Lockheed Martin Corp, classified under FSC 9320 (No Item Name Available). Status: active.
NSN 9320-00-144-5842 has 2 cross-referenced part numbers: STM23-402 (Lockheed Martin Corp), STM23-402 CLASS 2 GRADE 50 (Lockheed Martin Corp).
There are 3 known substitutes for 9320-00-144-5842: 9390-00-551-3019, 9320-01-004-3621, 9320-01-345-3348. Verify interchangeability with system specifications before substitution.
Key specifications for STM23-402: Length: 120.000 INCHES NOMINAL IN; Minimum Tensile Strength: ERR-060; Material: RUBBER LOCATION NOT OTHERWISE SPECIFIED; Color: GRAY/GREY BOTH SIDES. 12 total characteristics are documented in the Federal Logistics Information System.