PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300-0166Gage,pressure,dial Indicating

Assembled Products Corp · NSN 6685-01-481-3847 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-481-3847 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-481-3847. Primary manufacturer part number: 300-0166.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Material Document and Classification: AISI 0304 ASSN STD SINGLE MATERIAL RESPONSE CASE
  • Material: STEEL COMP 304 CASE
  • Material: BRONZE ACTUATING ELEMENT
  • Scale Type: DIAL
  • Scale Name: POUNDS PRESSURE
  • Actuation Type: BOURDON TUBE
  • Pointer Color: ANY ACCEPTABLE
Applications
  • Applications requiring Steel Comp 304 Case construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-481-3847, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Assembled Products Corp. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-481-3847
Primary Part Number300-0166
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAssembled Products Corp
StatusACTIVE
Material Document and ClassificationAISI 0304 ASSN STD SINGLE MATERIAL RESPONSE CASE
MaterialSTEEL COMP 304 CASE
MaterialBRONZE ACTUATING ELEMENT
Scale TypeDIAL
Scale NamePOUNDS PRESSURE
Actuation TypeBOURDON TUBE
Pointer ColorANY ACCEPTABLE
Pointer TypeINDICATING
Scale Range+0.0 TO 2000.0 POUNDS PRESSURE PER SQUARE INCH LBS
Scale Smallest Increment20.0 POUNDS PER SQUARE INCH (PSI) LBS
Mounting Connection LocationBACK AND BOTTOM
Connector Type VentNOT PROVIDED
Connection Size0.250 IN. BRASS NPT MOUNTING STEM IN
AdjustabilityNONADJUSTABLE
Graduation Unit200.0 POUNDS PER SQUARE INCH LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6220-00-050-019130-0016 INTERCHANGEABLE
Light,navigational,aircraft
Grimes Aerospace Company
4730-00-852-4310190261-6S INTERCHANGEABLE
Elbow,tube to Hose
Danfoss Power Solutions II, Llc
Cross-Reference Index
Part NumberManufacturer
300-0166 Sage Technologies Inc Spray Master Technologies Div (USA)
300-0166 PRIMARY Assembled Products Corp (USA)
SMT-600-W ITEM 18 Sage Technologies Inc Spray Master Technologies Div (USA)
Related Parts
6220-00-050-0191INTERCHANGEABLE
LIGHT,NAVIGATIONAL,AIRCRAFT
30-0016
4730-00-852-4310INTERCHANGEABLE
ELBOW,TUBE TO HOSE
190261-6S

Frequently Asked Questions

What is NSN 6685-01-481-3847?

NSN 6685-01-481-3847 is a Gage,pressure,dial Indicating, manufactured by Assembled Products Corp, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-481-3847?

NSN 6685-01-481-3847 has 3 cross-referenced part numbers: 300-0166 (Sage Technologies Inc Spray Master Technologies Div), 300-0166 (Assembled Products Corp), SMT-600-W ITEM 18 (Sage Technologies Inc Spray Master Technologies Div).

What NSN replaces 6685-01-481-3847?

There are 2 known substitutes for 6685-01-481-3847: 6220-00-050-0191, 4730-00-852-4310. Verify interchangeability with system specifications before substitution.

What are the specifications of 300-0166?

Key specifications for 300-0166: Material Document and Classification: AISI 0304 ASSN STD SINGLE MATERIAL RESPONSE CASE; Material: STEEL COMP 304 CASE; Material: BRONZE ACTUATING ELEMENT; Scale Type: DIAL. 16 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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