The Rubber Sheet,solid, cataloged under National Stock Number 9320-01-004-3621, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 9320-01-004-3621 |
| Primary Part Number | STM23-402 |
| Item Name | Rubber Sheet,solid |
| FSC / FSG | 9320 / 93 — No Item Name Available |
| Manufacturer | Lockheed Martin Corp |
| Status | CANCELLED |
| Temp Rating | -70.0 CELSIUS AND 204.0 CELSIUS DEGC |
| Departure From Cited Designator | AS MODIFIED BY MINIMUM TENSILE STRENGTH,ENVIRONMENTAL PROTECTION AND COLOR |
| Minimum Tensile Strength | ERR-060 |
| Nondefinitive Spec/std Data | 3B CLASS AND SH FORM AND 50 GRADE |
| Surface Condition | SMOOTH BOTH SIDES |
| Material Document and Classification | ZZ-R-765, CLASS 3B, GRADE 50 FED SPEC 1ST MATERIAL RESPONSE AND ST-23-402, CLASS 2, GRADE 50, LOCKHEED-GEORGIA CO MFR REF 2ND MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED |
| Color | GRAY/GREY BOTH SIDES |
| Material | RUBBER SILICONE CLASS Q OR RUBBER LOCATION NOT OTHERWISE SPECIFIED |
| Environmental Protection | FLEX RESISTANT AND TEAR |
| Width | 36.000 INCHES NOMINAL IN |
| Specification/standard Data | 98897-ST-23-402 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Length | 36.000 INCHES NOMINAL IN |
| Nonmetallic Hardness Rating | 45.0 MINIMUM SHORE DUROMETER A AND 55.0 MAXIMUM SHORE DUROMETER A |
| Thickness | 0.125 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| STM23-402 | Lockheed Martin Corp (USA) |
| A-A-59588-3B-50 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 3569 | Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA) |
| M951 | Saint-Gobain Performance Plastics Inc. Dba Saint Gobain Performance Plastics Inc. (USA) |
| H510 | Kirkhill Ta Haskon Div (USA) |
| 950-C-1225 | Kirkhill, Inc. Dba Kirkhill Inc (USA) |
| 3253 | Burke Industries Purosil Div (USA) |
NSN 9320-01-004-3621 is a Rubber Sheet,solid, manufactured by Lockheed Martin Corp, classified under FSC 9320 (No Item Name Available). Status: cancelled.
NSN 9320-01-004-3621 has 7 cross-referenced part numbers: STM23-402 (Lockheed Martin Corp), A-A-59588-3B-50 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 3569 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp), M951 (Saint-Gobain Performance Plastics Inc. Dba Saint Gobain Performance Plastics Inc.), H510 (Kirkhill Ta Haskon Div) and 2 more.
There are 12 known substitutes for 9320-01-004-3621: 9320-00-144-5842, 2910-00-218-1262, 2925-00-336-8362 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for STM23-402: Temp Rating: -70.0 CELSIUS AND 204.0 CELSIUS DEGC; Departure From Cited Designator: AS MODIFIED BY MINIMUM TENSILE STRENGTH,ENVIRONMENTAL PROTECTION AND COLOR; Minimum Tensile Strength: ERR-060; Nondefinitive Spec/std Data: 3B CLASS AND SH FORM AND 50 GRADE. 14 total characteristics are documented in the Federal Logistics Information System.
NSN 9320-01-004-3621 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.