NSN 4820-01-725-8865 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-725-8865. Manufacturer of record part number: 5235-3051-TT01-A10A.
Also searched as4820-01-725-8865 ·
4820017258865 ·
NIIN 017258865 ·
01-725-8865 ·
FSC 4820 Valves, Nonpowered · CAGE 7FD54 · 5235-3051-TT01-A10A
Test Data Document: API 598 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
1 manufacturer part number on file
Manufacturer of record: Ladish Valve Company, Llc
Identification
NSN: 4820-01-725-8865
NIIN: 017258865
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 5235-3051-TT01-A10A
Manufacturer: Ladish Valve Company, Llc
General Description
The Valve,stop-Check, cataloged under National Stock Number 4820-01-725-8865, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Ladish Valve Company, Llc. Government technical data includes 4 specifications, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4820-01-725-8865
Primary Part Number
5235-3051-TT01-A10A
Item Name
Valve,stop-Check
FSC / FSG
4820 / 48 — Valves, Nonpowered
Manufacturer
Ladish Valve Company, Llc
Status
ACTIVE
Center to Center Distance
5.000 INCHES IN
Style Designator
STRAIGHT THRU
Valve Size
1.000 INCHES IN
Test Data Document
API 598 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-725-8865?
NSN 4820-01-725-8865 is a Valve,stop-Check, manufactured by Ladish Valve Company, Llc, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-725-8865?
NSN 4820-01-725-8865 has 1 manufacturer part number on file: 5235-3051-TT01-A10A (Ladish Valve Company, Llc).
What are the specifications of 5235-3051-TT01-A10A?
Key specifications for 5235-3051-TT01-A10A: Center to Center Distance: 5.000 INCHES IN; Style Designator: STRAIGHT THRU; Valve Size: 1.000 INCHES IN; Part Name Assigned by Controlling Agency: STOP CHECK, OS&Y, CAST STEEL VALVE. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4820-01-725-8865 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.