PartsTable TECHNICAL DATA SHEET
NSN 1020-01-516-1263Government record, cited

Actuator, Pilot Valve1020-01-516-1263

NSN 1020-01-516-1263 · NIIN 015161263 · Part number 7251303
Naval Sea Systems Command · FSC 1020 — Guns, Over 125mm Through 150mm · FSG 10 — Weapons · CAGE 53711
Government record, cited
NSN 1020-01-516-1263 — this item is cataloged by the U.S. Government under National Stock Number 1020-01-516-1263. Manufacturer of record part number: 7251303.
Also searched as  1020-01-516-1263 · 1020015161263 · NIIN 015161263 · 01-516-1263 · FSC 1020 Guns, Over 125mm Through 150mm · CAGE 53711 · 7251303
Nearby stock numbers  ·
Features
  • Actuator,pilot Valve — FSC 1020
  • General Characteristics Item Description: ASTM A322, TEMPER, PRIMER, AND TOP COAT
  • Criticality Code Justification: FEAT
  • Material: STEEL
  • 1 manufacturer part number on file
  • Manufacturer of record: Naval Sea Systems Command
Identification
  • NSN: 1020-01-516-1263
  • NIIN: 015161263
  • FSC: 1020 — Guns, Over 125mm Through 150mm
  • FSG: 10 — Weapons
  • Primary part number: 7251303
  • Manufacturer: Naval Sea Systems Command
General Description

The Actuator,pilot Valve, cataloged under National Stock Number 1020-01-516-1263, is classified within Federal Supply Class 1020 (Guns, Over 125mm Through 150mm) of the Weapons group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 3 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
NSN1020-01-516-1263
Primary Part Number7251303
Item NameActuator,pilot Valve
FSC / FSG1020 / 10 — Guns, Over 125mm Through 150mm
ManufacturerNaval Sea Systems Command
StatusACTIVE
General Characteristics Item DescriptionASTM A322, TEMPER, PRIMER, AND TOP COAT
Criticality Code JustificationFEAT
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL D — Destroy Item
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeY
Cross-Reference Index
Part NumberManufacturer
7251303 PRIMARY Naval Sea Systems Command (USA)

Frequently Asked Questions

What is NSN 1020-01-516-1263?

NSN 1020-01-516-1263 is a Actuator,pilot Valve, manufactured by Naval Sea Systems Command, classified under FSC 1020, Guns, Over 125mm Through 150mm. Status: active.

What part numbers are listed for NSN 1020-01-516-1263?

NSN 1020-01-516-1263 has 1 manufacturer part number on file: 7251303 (Naval Sea Systems Command).

What are the specifications of 7251303?

Key specifications for 7251303: Overall Height: 4.186 INCHES NOMINAL IN; General Characteristics Item Description: ASTM A322, TEMPER, PRIMER, AND TOP COAT; Criticality Code Justification: FEAT; Overall Length: 4.218 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.

Is NSN 1020-01-516-1263 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.

What is the DEMIL code for NSN 1020-01-516-1263?

NSN 1020-01-516-1263 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.

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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