PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6255Valve,intake

Norfolk Naval Shipyard · NSN 2815-00-393-5579 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-00-393-5579 — this item is cataloged by the U.S. Government under National Stock Number 2815-00-393-5579. Primary manufacturer part number: 6255.
Features
  • Valve,intake — FSC 2815
  • 1 verified cross-reference
  • Primary manufacturer: Norfolk Naval Shipyard
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,intake, cataloged under National Stock Number 2815-00-393-5579, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Norfolk Naval Shipyard. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameValve,intake
FSC / FSG2815 — No Item Name Available (FSG 28)
ManufacturersNorfolk Naval Shipyard (CAGE 81601)
Technical Specifications
ParameterValue
NSN2815-00-393-5579
Primary Part Number6255
Item NameValve,intake
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerNorfolk Naval Shipyard
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6145-00-135-001861A5A54 INTERCHANGEABLE
Cable,radio Frequency
Naval Air Warfare Center Aircraft Div
5330-00-154-8464 INTERCHANGEABLE
Seal,plain Encased
4510-00-159-8289 INTERCHANGEABLE
Flush Connection,urinal-Water Cl
5330-00-641-22222923 INTERCHANGEABLE
Seal,plain Encased
Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc
6130-01-022-75326255 INTERCHANGEABLE
Power Supply
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
4820-01-156-81996255-1 INTERCHANGEABLE
Valve,calibrated Flow
Pneudraulics, Inc.
4820-01-232-4720 INTERCHANGEABLE
Valve,globe
7025-01-260-79126255 INTERCHANGEABLE
Display Terminal
Data General Corporation
5999-01-272-419462-55 INTERCHANGEABLE
Delay Line
Merit Industries Inc
6320-01-342-5193 INTERCHANGEABLE
Panel,alarm,shipboard
Cross-Reference Index
Part NumberManufacturer
6255 Norfolk Naval Shipyard (USA)
Related Parts
6145-00-135-0018INTERCHANGEABLE
CABLE,RADIO FREQUENCY
61A5A54
5330-00-154-8464INTERCHANGEABLE
SEAL,PLAIN ENCASED
4510-00-159-8289INTERCHANGEABLE
FLUSH CONNECTION,URINAL-WATER CL
5330-00-641-2222INTERCHANGEABLE
SEAL,PLAIN ENCASED
2923
6130-01-022-7532INTERCHANGEABLE
POWER SUPPLY
6255
4820-01-156-8199INTERCHANGEABLE
VALVE,CALIBRATED FLOW
6255-1
4820-01-232-4720INTERCHANGEABLE
VALVE,GLOBE
7025-01-260-7912INTERCHANGEABLE
DISPLAY TERMINAL
6255
5999-01-272-4194INTERCHANGEABLE
DELAY LINE
62-55
6320-01-342-5193INTERCHANGEABLE
PANEL,ALARM,SHIPBOARD
1680-01-533-6298INTERCHANGEABLE
HOUSING,COUPLING
6255
6625-01-670-2702INTERCHANGEABLE
OHMMETER
6255

Frequently Asked Questions

What is NSN 2815-00-393-5579?

NSN 2815-00-393-5579 is a Valve,intake, manufactured by Norfolk Naval Shipyard, classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-00-393-5579?

NSN 2815-00-393-5579 has 1 cross-referenced part number: 6255 (Norfolk Naval Shipyard).

What NSN replaces 2815-00-393-5579?

There are 12 known substitutes for 2815-00-393-5579: 6145-00-135-0018, 5330-00-154-8464, 4510-00-159-8289 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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