PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20340Gage,pressure,dial Indicating

Frigitronics of Connecticut Inc · NSN 6685-01-319-6679 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-319-6679 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-319-6679. Primary manufacturer part number: 20340.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Purchase Description Identification: 51813-20340
  • 1 verified cross-reference
  • Primary manufacturer: Frigitronics of Connecticut 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 6685-01-319-6679, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Frigitronics of Connecticut Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN6685-01-319-6679
Primary Part Number20340
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerFrigitronics of Connecticut Inc
StatusACTIVE
Purchase Description Identification51813-20340
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6130-00-232-6074S1315048 INTERCHANGEABLE
Rectifier,metallic
Westinghouse Electric Corp
6520-00-524-155009-0392 INTERCHANGEABLE
Elevator and Retractor,dental
Biomet Microfixation, Llc Div Biomet Microfixation
5306-00-771-25487712548 INTERCHANGEABLE
Bolt,ribbed Shoulder
U S Army Tank Automotive Command Amsta-Im-Mm
5325-00-951-04539174536-5 INTERCHANGEABLE
Stud,turnlock Fastener
Us Army Aviation and Missile Command
4820-01-110-720107208001130 INTERCHANGEABLE
Dog,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5935-01-145-7219 INTERCHANGEABLE
Adapter,connector
4820-01-146-888007213002130 INTERCHANGEABLE
Body,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5325-01-188-974420340 INTERCHANGEABLE
Insert,screw Thread
Moog Inc. Dba Ampac-Isp Corp
5360-01-199-615720340 INTERCHANGEABLE
Spring,helical,compression
Twg Canada Consolidated Inc
5950-01-243-82520N377879-3 INTERCHANGEABLE
Reactor
National Security Agency
Cross-Reference Index
Part NumberManufacturer
20340 Frigitronics of Connecticut Inc (USA)
Related Parts
6130-00-232-6074INTERCHANGEABLE
RECTIFIER,METALLIC
S1315048
6520-00-524-1550INTERCHANGEABLE
ELEVATOR AND RETRACTOR,DENTAL
09-0392
5306-00-771-2548INTERCHANGEABLE
BOLT,RIBBED SHOULDER
7712548
5325-00-951-0453INTERCHANGEABLE
STUD,TURNLOCK FASTENER
9174536-5
4820-01-110-7201INTERCHANGEABLE
DOG,VALVE
07208001130
5935-01-145-7219INTERCHANGEABLE
ADAPTER,CONNECTOR
4820-01-146-8880INTERCHANGEABLE
BODY,VALVE
07213002130
5325-01-188-9744INTERCHANGEABLE
INSERT,SCREW THREAD
20340
5360-01-199-6157INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
20340
5950-01-243-8252INTERCHANGEABLE
REACTOR
0N377879-3
5365-01-355-9455INTERCHANGEABLE
SPACER,PLATE
1650-01-388-7823INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
20340

Frequently Asked Questions

What is NSN 6685-01-319-6679?

NSN 6685-01-319-6679 is a Gage,pressure,dial Indicating, manufactured by Frigitronics of Connecticut Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-319-6679?

NSN 6685-01-319-6679 has 1 cross-referenced part number: 20340 (Frigitronics of Connecticut Inc).

What NSN replaces 6685-01-319-6679?

There are 12 known substitutes for 6685-01-319-6679: 6130-00-232-6074, 6520-00-524-1550, 5306-00-771-2548 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20340?

Key specifications for 20340: Special Features: FOR USE ON CRYOSURGICAL SYSTEM; MODEL CE-82; Purchase Description Identification: 51813-20340; Part Name Assigned by Controlling Agency: GAGE PRESSURE DIAL INDI E.I. NSN 6515013094511 CRYOSURGICAL SYS; End Item Identification: 6515-01-309-4511. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com