The Valve,flush, cataloged under National Stock Number 4510-00-013-7445, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4510-00-013-7445 |
| Item Name | Valve,flush |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Status | ACTIVE |
| Flow Control Device | DISK, TOP GUIDED |
| First End Thread Series Designator | NPT |
| Second End Relationship with First End | NOT IDENTICAL |
| Usage Design | EXPOSED PIPE |
| Body Style | FLUSH VALUE (EXPOSED TYPE) |
| First End Thread Class | 3B |
| First End Style Designator | PLAIN |
| Valve Operation Method | HANDLE |
| Flush Type | PRESSURE |
| Second End Nominal Pipe Size Accommodated | 1.000 INCHES IN |
| Material Document and Classification | ASTM B61 ASSN STD 1ST MATERIAL RESPONSE OR ASTM B62 ASSN STD 2ND MATERIAL RESPONSE SEAT |
| Material Document and Classification | ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE AND ASTM B62 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| End Connection Quantity | 2 |
| Operating Mechanism Angle From Inlet in Deg | 180.0 |
| Second End Style Designator | PLAIN |
| Nondefinitive Spec/std Data | 1 TYPE AND A CLASS |
| Surface Treatment | NICKEL AND CHROMIUM OUTSIDE |
| First End Nominal Pipe Size Accommodated | 1.000 INCHES IN |
| Media for Which Designed | WATER, SALT |
| First End Nominal Thread Size | 1.000 INCHES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MILV15020 | 4/1 Identification reference U.S. Government activity |
| CS5510-0137 | C/1 Advisory reference — outside the item-of-supply concept Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| 51-0103 | C/1 Advisory reference — outside the item-of-supply concept Sea-Tech Systems, Inc. Dba Sea Tech Systems |
| 4510PL1338595 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 4510-00-013-7445 is a Valve,flush, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
Key specifications for 4510-00-013-7445: Flow Control Device: DISK, TOP GUIDED; First End Thread Series Designator: NPT; Second End Relationship with First End: NOT IDENTICAL; Usage Design: EXPOSED PIPE. 20 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.