PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31-0003Meter,flow Rate Indicating

Gas Tech, Inc · NSN 6680-01-407-8328 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-407-8328 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-407-8328. Primary manufacturer part number: 31-0003.
Features
  • Meter,flow Rate Indicating — FSC 6680
  • Scale Quantity: 1
  • Scale Type: DIRECT CAPACITY READING
  • Metering Tube Quantity: 1
  • 1 verified cross-reference
  • Primary manufacturer: Gas Tech, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,flow Rate Indicating, cataloged under National Stock Number 6680-01-407-8328, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Gas Tech, Inc. Government technical data includes 3 verified specifications, 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
NSN6680-01-407-8328
Primary Part Number31-0003
Item NameMeter,flow Rate Indicating
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerGas Tech, Inc
StatusACTIVE
Scale Quantity1
Scale TypeDIRECT CAPACITY READING
Metering Tube Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-053-3475310003-01 INTERCHANGEABLE
Ferrule,metallic Shielded Cable,
Bae Systems Information and Electronic Systems Integration Inc.
2840-00-560-2999310003 INTERCHANGEABLE
Tablock,turbine Bea
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
1280-00-875-3137 INTERCHANGEABLE
Cover,rubber
5961-00-892-87062N3904 INTERCHANGEABLE
Transistor
Semitronics Corp
5805-00-905-7174SM-C-538634-1 INTERCHANGEABLE
Key,telegraph
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5961-00-905-9394 INTERCHANGEABLE
Transistor
5331-01-156-6324310003 INTERCHANGEABLE
O-Ring
Dunns Valve Testers Inc
3120-01-211-0755802252051 INTERCHANGEABLE
Bearing,sleeve
Aljers Llc
5930-01-390-1619 INTERCHANGEABLE
Switch,rotary
6220-01-510-4948310003 INTERCHANGEABLE
Panel,indicating,light Transmitt
Fleet Readiness Center Southwest
Cross-Reference Index
Part NumberManufacturer
31-0003 PRIMARY Gas Tech, Inc (USA)
Related Parts
5940-00-053-3475INTERCHANGEABLE
FERRULE,METALLIC SHIELDED CABLE,
310003-01
2840-00-560-2999INTERCHANGEABLE
TABLOCK,TURBINE BEA
310003
1280-00-875-3137INTERCHANGEABLE
COVER,RUBBER
5961-00-892-8706INTERCHANGEABLE
TRANSISTOR
2N3904
5805-00-905-7174INTERCHANGEABLE
KEY,TELEGRAPH
SM-C-538634-1
5961-00-905-9394INTERCHANGEABLE
TRANSISTOR
5331-01-156-6324INTERCHANGEABLE
O-RING
310003
3120-01-211-0755INTERCHANGEABLE
BEARING,SLEEVE
802252051
5930-01-390-1619INTERCHANGEABLE
SWITCH,ROTARY
6220-01-510-4948INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
310003
5331-01-561-6004INTERCHANGEABLE
O-RING
310-003
3130-01-623-4028INTERCHANGEABLE
HOUSING,BEARING UNIT
31-0003

Frequently Asked Questions

What is NSN 6680-01-407-8328?

NSN 6680-01-407-8328 is a Meter,flow Rate Indicating, manufactured by Gas Tech, Inc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-407-8328?

NSN 6680-01-407-8328 has 1 cross-referenced part number: 31-0003 (Gas Tech, Inc).

What NSN replaces 6680-01-407-8328?

There are 12 known substitutes for 6680-01-407-8328: 5940-00-053-3475, 2840-00-560-2999, 1280-00-875-3137 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31-0003?

Key specifications for 31-0003: End Item Identification: CO95 TOXIC GA;TICNODEROGA CLASS CG (47); Scale Quantity: 1; Scale Type: DIRECT CAPACITY READING; Metering Tube Quantity: 1. 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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