The Valve,stop-Check, cataloged under National Stock Number 4820-00-276-9032, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 30 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-276-9032 |
| Primary Part Number | 5000S4824-1385512 |
| Item Name | Valve,stop-Check |
| FSC / FSG | 4820 / 48 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Material | STEEL BODY |
| Maximum Operating Temp | 650.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Bolt Circle Nominal Diameter | 2.687 INCHES ALL ENDS IN |
| Material Document and Classification | ASTM A216,GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY |
| Material | STEEL SEAT |
| Mounting Position | HORIZONTAL OR VERTICAL |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY REPLY TO PAC AAQL,AND SIZE 3/4 IN. IN |
| Raised Face Nominal Height | 0.062 INCHES ALL ENDS IN |
| Nominal Outside Diameter | 3.812 INCHES ALL ENDS IN |
| Operating Pressure | 150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Face to Face Distance | 5.250 INCHES IN |
| Style Designator | STRAIGHT THRU FLANGED ENDS |
| Material | STEEL FLOW CONTROL DEVICE |
| Nominal Thickness | 0.438 INCHES ALL ENDS IN |
| Raised Face Nominal Diameter | 1.688 INCHES ALL ENDS IN |
| Material Document and Classification | ASTM A105,GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE |
| Material | STEEL COMP 410 STEM |
| Media for Which Designed | STEAM SINGLE RESPONSE |
| Flange Face Design | RAISED STRAIGHT ALL ENDS |
| Valve Operation Method | MANUAL |
| Flow Control Device | CONE |
| Connection Type | FLANGE ALL ENDS |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE STEM |
| Bonnet Type | OUTSIDE SCREW-YOKE |
| Flange Shape | ROUND WITH HOLES ALL ENDS |
| Valve Size | 0.750 INCHES IN |
| Bonnet Attachment Method | UNION |
| Material Document and Classification | MIL-E-22200 MIL SPEC SINGLE MATERIAL RESPONSE SEAT |
| Bolt Hole Quantity | 4 ALL ENDS |
| Bolt Hole Nominal Diameter | 0.562 INCHES ALL ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5000S4824-1385512 | Naval Ship Systems Command (USA) |
NSN 4820-00-276-9032 is a Valve,stop-Check, manufactured by Naval Ship Systems Command, classified under FSC 4820 (No Item Name Available). Status: active.
NSN 4820-00-276-9032 has 1 cross-referenced part number: 5000S4824-1385512 (Naval Ship Systems Command).
There are 8 known substitutes for 4820-00-276-9032: 4820-00-146-0331, 4820-00-276-9006, 4820-00-276-9007 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5000S4824-1385512: Material: STEEL BODY; Maximum Operating Temp: 650.0 FAHRENHEIT SINGLE RESPONSE DEGF; Bolt Circle Nominal Diameter: 2.687 INCHES ALL ENDS IN; Material Document and Classification: ASTM A216,GRADE WCB ASSN STD SINGLE MATERIAL RESPONSE BODY. 30 total characteristics are documented in the Federal Logistics Information System.