The Stem and Seat,valve, cataloged under National Stock Number 4810-01-218-2576, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-218-2576 |
| Primary Part Number | N412760058 |
| Item Name | Stem and Seat,valve |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEM 10.500 IN. O/A LG,TOP END THREADED 3/8-24 NF-2A,2.250 IN. THD LG,STEM INCLUDES INTEGRAL DISK;STEEL SEAT,1.765 IN. OD,1.000 IN. LG,0.250 IN. ID A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| N412760058 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| 41275-00-81 | 5/9 Secondary reference Leslie Controls, Inc. Dba Leslie Controls Inc |
| 21015N | 5/9 Secondary reference Leslie Controls, Inc. Dba Leslie Controls Inc |
| 412760058 | 5/9 Secondary reference Leslie Controls, Inc. Dba Leslie Controls Inc |
NSN 4810-01-218-2576 is a Stem and Seat,valve, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-218-2576 has 1 manufacturer part number on file: N412760058 (Leslie Controls, Inc. Dba Leslie Controls Inc).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-275-9036. Verify interchangeability with system specifications before substitution.
Key specifications for N412760058: General Characteristics Item Description: STEM 10.500 IN. O/A LG,TOP END THREADED 3/8-24 NF-2A,2.250 IN. THD LG,STEM INCLUDES INTEGRAL DISK;STEEL SEAT,1.765 IN. OD,1.000 IN. LG,0.250 IN. ID A. 1 specification is 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.