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NSN 4810-01-500-6551Government record, cited

Piston, Valve4810-01-500-6551

NSN 4810-01-500-6551 · NIIN 015006551 · Part number 6935151
Naval Sea Systems Command · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 53711
Government record, cited
NSN 4810-01-500-6551 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-500-6551. Manufacturer of record part number: 6935151.
Also searched as  4810-01-500-6551 · 4810015006551 · NIIN 015006551 · 01-500-6551 · FSC 4810 Valves, Powered · CAGE 53711 · 6935151
Nearby stock numbers  ·
Features
  • Piston,valve — FSC 4810
  • Surface Treatment Document and Classification: A380 ASSN STD SINGLE TREATMENT RESPONSE
  • Material Document and Classification: A564 CON.H:025 ASSN STD SINGLE MATERIAL RESPONSE
  • Features Provided: THREADED
  • Surface Treatment: PASSIVATE
  • Valve Design Control Activity: 53711
  • Material: STEEL CORROSION RESISTING
  • 1 manufacturer part number on file
Identification
  • NSN: 4810-01-500-6551
  • NIIN: 015006551
  • FSC: 4810 — Valves, Powered
  • FSG: 48 — Valves
  • Primary part number: 6935151
  • Manufacturer: Naval Sea Systems Command
General Description

The Piston,valve, cataloged under National Stock Number 4810-01-500-6551, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 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
ParameterValue
NSN4810-01-500-6551
Primary Part Number6935151
Item NamePiston,valve
FSC / FSG4810 / 48 — Valves, Powered
ManufacturerNaval Sea Systems Command
StatusACTIVE
Surface Treatment Document and ClassificationA380 ASSN STD SINGLE TREATMENT RESPONSE
Material Document and ClassificationA564 CON.H:025 ASSN STD SINGLE MATERIAL RESPONSE
Features ProvidedTHREADED
Surface TreatmentPASSIVATE
Valve Design Control Activity53711
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
6935151 PRIMARY Naval Sea Systems Command (USA)
No interchangeability data on file.
Other items in FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247
4810-00-001-1247 · Item name not on file
4810-00-001-4499
VALVE,SOLENOID
4810-00-001-4531
4810-00-001-4531 · Item name not on file
4810-00-001-4532
4810-00-001-4532 · Item name not on file
4810-00-001-4554
4810-00-001-4554 · Item name not on file
4810-00-001-4555
4810-00-001-4555 · Item name not on file
4810-00-001-4556
4810-00-001-4556 · Item name not on file
4810-00-001-4611
4810-00-001-4611 · Item name not on file

Frequently Asked Questions

What is NSN 4810-01-500-6551?

NSN 4810-01-500-6551 is a Piston,valve, manufactured by Naval Sea Systems Command, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-500-6551?

NSN 4810-01-500-6551 has 1 manufacturer part number on file: 6935151 (Naval Sea Systems Command).

What are the specifications of 6935151?

Key specifications for 6935151: Surface Treatment Document and Classification: A380 ASSN STD SINGLE TREATMENT RESPONSE; Material Document and Classification: A564 CON.H:025 ASSN STD SINGLE MATERIAL RESPONSE; Overall Length: 2.442 INCHES NOMINAL IN; Features Provided: THREADED. 6 specifications are documented in the U.S. Government catalog.

Is NSN 4810-01-500-6551 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.
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