The Valve Assembly, cataloged under National Stock Number 4820-00-555-8531, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Sterling Mfg Co. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4820-00-555-8531 |
| Primary Part Number | 207G1T0G7 |
| Item Name | Valve Assembly |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Sterling Mfg Co |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 207G1T0G7 | Sterling Mfg Co (USA) |
| Y11682 | Preway Inc |
| MILH1597 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 5-13-458VALVE | W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center (USA) |
NSN 4820-00-555-8531 is a Valve Assembly, manufactured by Sterling Mfg Co, classified under FSC 4820 (No Item Name Available). Status: cancelled.
NSN 4820-00-555-8531 has 4 cross-referenced part numbers: 207G1T0G7 (Sterling Mfg Co), Y11682 (Preway Inc), MILH1597 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 5-13-458VALVE (W1d1 Natick Soldier Center Dba Us Army Ccdc Soldier Center Div Combat Capabilities Development Command - Soldier Center).
There are 3 known substitutes for 4820-00-555-8531: 4520-00-289-7972, 4730-00-555-8527, 4540-00-555-8528. Verify interchangeability with system specifications before substitution.
Key specifications for 207G1T0G7: Special Features: 2.125 IN. O/A H IN. 1 total characteristics are documented in the Federal Logistics Information System.
NSN 4820-00-555-8531 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.