The Disk,rupturable, cataloged under National Stock Number 4820-01-520-4084, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Continental Disc Corporation, Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-520-4084 |
| Primary Part Number | T05 |
| Item Name | Disk,rupturable |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Continental Disc Corporation, Llc |
| Status | ACTIVE |
| Cross-Sectional Shape | FLAT |
| Burst Pressure | 500.0 VACUUM POUNDS PER SQUARE INCH GAGE |
| Disk Material | COPPER ALLOY AND NICKEL ALLOY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| T05 PRIMARY | Continental Disc Corporation, Llc (USA) |
| 12438489 | General Dynamics Land Systems Inc. (USA) |
| LH10261A0001 | Continental Disc Corporation, Llc (USA) |
NSN 4820-01-520-4084 is a Disk,rupturable, manufactured by Continental Disc Corporation, Llc, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-01-520-4084 has 3 cross-referenced part numbers: T05 (Continental Disc Corporation, Llc), 12438489 (General Dynamics Land Systems Inc.), LH10261A0001 (Continental Disc Corporation, Llc).
There are 5 known substitutes for 4820-01-520-4084: 5955-00-401-6239, 6625-00-772-8487, 5915-01-135-7744 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for T05: Cross-Sectional Shape: FLAT; Burst Pressure: 500.0 VACUUM POUNDS PER SQUARE INCH GAGE; End Item Identification: M1A2 COOLING INSTALLATION SEP TANK; Disk Material: COPPER ALLOY AND NICKEL ALLOY. 4 total characteristics are documented in the Federal Logistics Information System.