PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

59A120A1-6-1Gage,pressure,dial Indicating

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 6685-00-877-0215 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-877-0215 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-877-0215. Primary manufacturer part number: 59A120A1-6-1.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Dial Size: 2 IN. DIA IN
  • Scale Type: SINGLE
  • Scale Range: +0.0 TO 3000.0 POUNDS PER SQUARE INCH LBS
  • Scale Name: PRESSURE
  • 5 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-877-0215, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-00-877-0215
Primary Part Number59A120A1-6-1
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Dial Size2 IN. DIA IN
Scale TypeSINGLE
Scale Range+0.0 TO 3000.0 POUNDS PER SQUARE INCH LBS
Scale NamePRESSURE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5977-00-373-35942755-2 INTERCHANGEABLE
Brush,electrical Contact
Dynamic Air Engineering, Inc.
3030-00-528-4231 INTERCHANGEABLE
Belt,v
5940-00-935-338110-906-2-05 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
5120-01-447-6834 INTERCHANGEABLE
Adapter,torque Wrench
6505-01-562-816027552 INTERCHANGEABLE
Zincs,jet
Willard Marine, Inc.
Cross-Reference Index
Part NumberManufacturer
P895-1 Mission Systems Davenport Inc. (USA)
59A120A1-6-1 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
2755 Rochester Sensors, Llc (USA)
2755-2 Rochester Sensors, Llc (USA)
59A120A1-6-1 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Related Parts
5977-00-373-3594INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
2755-2
3030-00-528-4231INTERCHANGEABLE
BELT,V
5940-00-935-3381INTERCHANGEABLE
TERMINAL,STUD
10-906-2-05
5120-01-447-6834INTERCHANGEABLE
ADAPTER,TORQUE WRENCH
6505-01-562-8160INTERCHANGEABLE
ZINCS,JET
27552

Frequently Asked Questions

What is NSN 6685-00-877-0215?

NSN 6685-00-877-0215 is a Gage,pressure,dial Indicating, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-877-0215?

NSN 6685-00-877-0215 has 5 cross-referenced part numbers: P895-1 (Mission Systems Davenport Inc.), 59A120A1-6-1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2755 (Rochester Sensors, Llc), 2755-2 (Rochester Sensors, Llc), 59A120A1-6-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).

What NSN replaces 6685-00-877-0215?

There are 5 known substitutes for 6685-00-877-0215: 5977-00-373-3594, 3030-00-528-4231, 5940-00-935-3381 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 59A120A1-6-1?

Key specifications for 59A120A1-6-1: Dial Size: 2 IN. DIA IN; Scale Type: SINGLE; Scale Range: +0.0 TO 3000.0 POUNDS PER SQUARE INCH LBS; Scale Name: PRESSURE. 4 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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