PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

H728-4401-A1Panel,indicator

Electric Boat Corporation Div General Dynamics Electric Boat · NSN 6695-01-501-7479 · FSC 6695 · No Item Name Available
Verified by PartsTable
NSN 6695-01-501-7479 — this item is cataloged by the U.S. Government under National Stock Number 6695-01-501-7479. Primary manufacturer part number: H728-4401-A1.
Features
  • Panel,indicator — FSC 6695
  • Quantity: 9 ALL GROUPINGS
  • Indicator Type: DIAL ALL GROUPINGS
  • 4 verified cross-references
  • Primary manufacturer: Electric Boat Corporation Div General Dynamics Electric Boat
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Panel,indicator, cataloged under National Stock Number 6695-01-501-7479, is classified within Federal Supply Class 6695 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6695-01-501-7479
Primary Part NumberH728-4401-A1
Item NamePanel,indicator
FSC / FSG6695 / 66 — No Item Name Available
ManufacturerElectric Boat Corporation Div General Dynamics Electric Boat
StatusACTIVE
Quantity9 ALL GROUPINGS
Indicator TypeDIAL ALL GROUPINGS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
6685-01-481-2073 INTERCHANGEABLE
Thermometer,indicating,capillary
6685-01-501-0899 INTERCHANGEABLE
Dampener,fluid Pressure
6685-01-501-1204 INTERCHANGEABLE
Gage,pressure,dial Indicating
6685-01-501-1301 INTERCHANGEABLE
Gage,pressure,dial Indicating
6685-01-501-1312 INTERCHANGEABLE
Gage,pressure,dial Indicating
6695-01-501-7477H728-4401-A2 INTERCHANGEABLE
Panel,indicator
Electric Boat Corporation Div General Dynamics Electric Boat
Cross-Reference Index
Part NumberManufacturer
531-7015135-A1 Naval Sea Systems Command (USA)
531-7015135 Naval Sea Systems Command (USA)
H728-4401 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
H728-4401-A1 PRIMARY Electric Boat Corporation Div General Dynamics Electric Boat (USA)
Related Parts
6685-01-481-2073INTERCHANGEABLE
THERMOMETER,INDICATING,CAPILLARY
6685-01-501-0899INTERCHANGEABLE
DAMPENER,FLUID PRESSURE
6685-01-501-1204INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
6685-01-501-1301INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
6685-01-501-1312INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
6695-01-501-7477INTERCHANGEABLE
PANEL,INDICATOR
H728-4401-A2

Frequently Asked Questions

What is NSN 6695-01-501-7479?

NSN 6695-01-501-7479 is a Panel,indicator, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 6695 (No Item Name Available). Status: active.

What are the part numbers for NSN 6695-01-501-7479?

NSN 6695-01-501-7479 has 4 cross-referenced part numbers: 531-7015135-A1 (Naval Sea Systems Command), 531-7015135 (Naval Sea Systems Command), H728-4401 (Electric Boat Corporation Div General Dynamics Electric Boat), H728-4401-A1 (Electric Boat Corporation Div General Dynamics Electric Boat).

What NSN replaces 6695-01-501-7479?

There are 6 known substitutes for 6695-01-501-7479: 6685-01-481-2073, 6685-01-501-0899, 6685-01-501-1204 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of H728-4401-A1?

Key specifications for H728-4401-A1: Quantity: 9 ALL GROUPINGS; End Item Identification: R.O. UNIT PO; Indicator Type: DIAL ALL GROUPINGS. 3 total characteristics are documented in the Federal Logistics Information System.

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