The Adhesive, cataloged under National Stock Number 8040-00-550-8835, is classified within Federal Supply Class 8040 (No Item Name Available) of the Brushes, Paints, Sealers, and Adhesives group. The primary manufacturer of record is Armstrong Products Co Div of Polymer Industries Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 8040-00-550-8835 |
| Primary Part Number | 520 |
| Item Name | Adhesive |
| FSC / FSG | 8040 / 80 — No Item Name Available |
| Manufacturer | Armstrong Products Co Div of Polymer Industries Inc |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 2 TYPE AND 1 CLASS |
| Physical Form | LIQUID |
| Specific Usage Design | CONTACT ADHESIVE FOR BONDING FLEXIBLE UNICELLULAR PLASTIC THERMAL INSULATION TO METAL AND TO ITSELF |
| Quantity Within Each Unit Package | 1.000 GALLONS |
| Material | RUBBER SYNTHETIC |
| Supplementary Features | 1 GALLON CAN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 520 | Armstrong Products Co Div of Polymer Industries Inc (USA) |
| R-373 | Rbx Industries (USA) |
| MIL-A-24179 TY2CL1 | General Services Administration Federal Supply Service (USA) |
| MIL-A-24179 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| ARMAFLEX 520 | Armacell Llc (USA) |
| 520 | Armacell Llc (USA) |
NSN 8040-00-550-8835 is a Adhesive, manufactured by Armstrong Products Co Div of Polymer Industries Inc, classified under FSC 8040 (No Item Name Available). Status: active.
NSN 8040-00-550-8835 has 6 cross-referenced part numbers: 520 (Armstrong Products Co Div of Polymer Industries Inc), R-373 (Rbx Industries), MIL-A-24179 TY2CL1 (General Services Administration Federal Supply Service), MIL-A-24179 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), ARMAFLEX 520 (Armacell Llc) and 1 more.
There are 12 known substitutes for 8040-00-550-8835: 8040-00-145-0153, 8040-00-265-6831, 8040-00-841-9773 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 520: Nondefinitive Spec/std Data: 2 TYPE AND 1 CLASS; Physical Form: LIQUID; Specific Usage Design: CONTACT ADHESIVE FOR BONDING FLEXIBLE UNICELLULAR PLASTIC THERMAL INSULATION TO METAL AND TO ITSELF; Quantity Within Each Unit Package: 1.000 GALLONS. 7 total characteristics are documented in the Federal Logistics Information System.