The Valve,air Venting,hot Water Radi, cataloged under National Stock Number 4520-00-895-4599, is classified within Federal Supply Class 4520 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Maid-O-Mist Division Sunroc Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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 | 4520-00-895-4599 |
| Primary Part Number | 7 |
| Item Name | Valve,air Venting,hot Water Radi |
| FSC / FSG | 4520 / 45 — No Item Name Available |
| Manufacturer | Maid-O-Mist Division Sunroc Corp |
| Status | CANCELLED |
| Material | COPPER ALLOY BODY |
| End Connection Quantity | 1 |
| Valve Loading Spring Location | INTERNAL |
| First End Thread Direction | RIGHT-HAND |
| Furnished Items | CAP |
| First End Nominal Thread Size | 0.127 INCHES IN |
| First End Thread Series Designator | NPT |
| First End Connection Type | THREADED INTERNAL PIPE |
| First End Nominal Pipe Size Accommodated | 0.125 INCHES IN |
| Valve Seat Location | INTERNAL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 07 | Maid-O-Mist Division Sunroc Corp (USA) |
| KITT | Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div (USA) |
| 7 PRIMARY | Maid-O-Mist Division Sunroc Corp (USA) |
| B157 | Harvey Sid Inc (USA) |
| 7 | Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div (USA) |
NSN 4520-00-895-4599 is a Valve,air Venting,hot Water Radi, manufactured by Maid-O-Mist Division Sunroc Corp, classified under FSC 4520 (No Item Name Available). Status: cancelled.
NSN 4520-00-895-4599 has 5 cross-referenced part numbers: 07 (Maid-O-Mist Division Sunroc Corp), KITT (Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div), 7 (Maid-O-Mist Division Sunroc Corp), B157 (Harvey Sid Inc), 7 (Itt Bell and Gosset-Hydronics a Unit of Itt Fluid Handling Div).
There are 12 known substitutes for 4520-00-895-4599: 8105-00-117-9879, 3110-00-156-1713, 5325-00-281-4015 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7: Material: COPPER ALLOY BODY; End Connection Quantity: 1; Valve Loading Spring Location: INTERNAL; First End Thread Direction: RIGHT-HAND. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 4520-00-895-4599 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.