PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G40Gage,pressure,dial Indicating

Blacoh Fluid Controls Inc · NSN 6685-01-563-7078 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-563-7078 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-563-7078. Primary manufacturer part number: G40.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • 1 verified cross-reference
  • Primary manufacturer: Blacoh Fluid Controls Inc
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 6685-01-563-7078, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Blacoh Fluid Controls Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-563-7078
Primary Part NumberG40
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerBlacoh Fluid Controls Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3455-00-187-2578 INTERCHANGEABLE
File,rotary
6240-00-266-6227 INTERCHANGEABLE
Lamp,incandescent
1740-00-702-3941 INTERCHANGEABLE
Tractor,wheeled,aircraft Towing
3930-00-724-8146 INTERCHANGEABLE
Tractor,wheeled,warehouse
1740-00-865-9705 INTERCHANGEABLE
Tractor,wheeled,aircraft Towing
2590-01-187-2806 INTERCHANGEABLE
Cap,filler Opening
3020-01-258-9454 INTERCHANGEABLE
Gear,spur
5985-01-321-1329G40 INTERCHANGEABLE
Attenuator,special
Richardson Electronics Ltd
5330-01-444-0815G40 INTERCHANGEABLE
Gasket
Plenty Inc
6760-01-714-5946G40 INTERCHANGEABLE
Case,photographic Equipment
Pelican Products, Inc. Dba Pelican Products Inc
Cross-Reference Index
Part NumberManufacturer
G40 PRIMARY Blacoh Fluid Controls Inc (USA)
Related Parts
3455-00-187-2578INTERCHANGEABLE
FILE,ROTARY
6240-00-266-6227INTERCHANGEABLE
LAMP,INCANDESCENT
1740-00-702-3941INTERCHANGEABLE
TRACTOR,WHEELED,AIRCRAFT TOWING
3930-00-724-8146INTERCHANGEABLE
TRACTOR,WHEELED,WAREHOUSE
1740-00-865-9705INTERCHANGEABLE
TRACTOR,WHEELED,AIRCRAFT TOWING
2590-01-187-2806INTERCHANGEABLE
CAP,FILLER OPENING
3020-01-258-9454INTERCHANGEABLE
GEAR,SPUR
5985-01-321-1329INTERCHANGEABLE
ATTENUATOR,SPECIAL
G40
5330-01-444-0815INTERCHANGEABLE
GASKET
G40
6760-01-714-5946INTERCHANGEABLE
CASE,PHOTOGRAPHIC EQUIPMENT
G40

Frequently Asked Questions

What is NSN 6685-01-563-7078?

NSN 6685-01-563-7078 is a Gage,pressure,dial Indicating, manufactured by Blacoh Fluid Controls Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-563-7078?

NSN 6685-01-563-7078 has 1 cross-referenced part number: G40 (Blacoh Fluid Controls Inc).

What NSN replaces 6685-01-563-7078?

There are 10 known substitutes for 6685-01-563-7078: 3455-00-187-2578, 6240-00-266-6227, 1740-00-702-3941 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G40?

Key specifications for G40: End Item Identification: REVERSE OSMOSIS DESAL SYS 24,000 GPD LPD CLASS; Part Name Assigned by Controlling Agency: (INAVY)GUAGE. 2 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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