The Seat,valve, cataloged under National Stock Number 4810-00-158-3261, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Interline Brands, Inc. Dba J. a. Sexauer. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-00-158-3261 |
| Primary Part Number | 7139 |
| Item Name | Seat,valve |
| FSC / FSG | 4810 / 48 — No Item Name Available |
| Manufacturer | Interline Brands, Inc. Dba J. a. Sexauer |
| Status | ACTIVE |
| Thread Class | 2A SINGLE THREADED PORTION A |
| Flange Seat to Disk End Height | 0.134 INCHES NOMINAL IN |
| Flange Diameter | 0.660 INCHES NOMINAL IN |
| Under Flange Height | 0.250 INCHES NOMINAL IN |
| Seating Surface Shape | FLAT |
| Body Inside Diameter | 0.295 INCHES NOMINAL IN |
| Thread Length | 0.188 INCHES NOMINAL SINGLE THREADED PORTION IN |
| Material | COPPER ALLOY OVERALL |
| Thread Series Designator | UN SINGLE THREADED PORTION |
| Nominal Thread Size | 0.562 INCHES SINGLE THREADED PORTION IN |
| Style Designator | FAUCET |
| Thread Quantity Per Inch | 20 SINGLE THREADED PORTION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4810-00-158-3261 is a Seat,valve, manufactured by Interline Brands, Inc. Dba J. a. Sexauer, classified under FSC 4810 (No Item Name Available). Status: active.
NSN 4810-00-158-3261 has 3 cross-referenced part numbers: 7139 (Interline Brands, Inc. Dba J. a. Sexauer), BR-3 (Interline Brands, Inc. Dba J. a. Sexauer), 071399 (Interline Brands, Inc. Dba J. a. Sexauer).
There are 10 known substitutes for 4810-00-158-3261: 4930-00-026-4051, 2825-00-036-3416, 5331-00-292-7597 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7139: Thread Class: 2A SINGLE THREADED PORTION A; Flange Seat to Disk End Height: 0.134 INCHES NOMINAL IN; Flange Diameter: 0.660 INCHES NOMINAL IN; Under Flange Height: 0.250 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.