The Seat,valve, cataloged under National Stock Number 4820-00-804-2757, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-804-2757 |
| Primary Part Number | 61347 |
| Item Name | Seat,valve |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company |
| Status | ACTIVE |
| Body Outside Diameter | 2.052 INCHES NOMINAL IN |
| Under Flange Height | 0.219 INCHES NOMINAL IN |
| Seating Surface Shape | ANGULAR |
| Material | COPPER ALLOY OVERALL |
| Style Designator | PLAIN FLANGED |
| Flange Diameter | 2.190 INCHES NOMINAL IN |
| Flange Seat to Disk End Height | 0.375 INCHES NOMINAL IN |
| Seat Angle in Deg | 45.000 NOMINAL |
| Body Inside Diameter | 1.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 61347 PRIMARY | Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company (USA) |
NSN 4820-00-804-2757 is a Seat,valve, manufactured by Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-804-2757 has 1 cross-referenced part number: 61347 (Elkhart Brass Manufacturing Company, Llc Div Elkhart Brass Manufacturing Company).
There are 3 known substitutes for 4820-00-804-2757: 4320-00-322-1511, 2530-00-351-8213, 6760-00-598-8364. Verify interchangeability with system specifications before substitution.
Key specifications for 61347: Body Outside Diameter: 2.052 INCHES NOMINAL IN; Under Flange Height: 0.219 INCHES NOMINAL IN; Seating Surface Shape: ANGULAR; Material: COPPER ALLOY OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.