PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DSL24Indicator Set,liquid Quantity

Mission Systems Davenport Inc. · NSN 6680-00-973-2998 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-973-2998 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-973-2998. Primary manufacturer part number: DSL24.
Features
  • Indicator Set,liquid Quantity — FSC 6680
  • Indicator Quantity: 1
  • Frequency Rating: 320.0 HERTZ MINIMUM AND 480.0 HERTZ MAXIMUM
  • Electrical Connection Quantity: 2
  • Current Type: AC
  • AC Voltage Rating: 105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM
  • 6 verified cross-references
  • Primary manufacturer: Mission Systems Davenport Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Indicator Set,liquid Quantity, cataloged under National Stock Number 6680-00-973-2998, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Mission Systems Davenport Inc.. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6680-00-973-2998
Primary Part NumberDSL24
Item NameIndicator Set,liquid Quantity
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerMission Systems Davenport Inc.
StatusCANCELLED
Indicator Quantity1
Frequency Rating320.0 HERTZ MINIMUM AND 480.0 HERTZ MAXIMUM
Electrical Connection Quantity2
Current TypeAC
AC Voltage Rating105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
6680-00-075-4159393008-44813AND393008-45814 INTERCHANGEABLE
Indicator Set,liquid Quantity
Simmonds Precision Products Inc
6680-00-337-40139A1010 INTERCHANGEABLE
Indicator,liquid Quantity
Transicoil Llc Dba Ads Transicoil Div Transicoil
6680-00-593-3306264-2AND264-3 INTERCHANGEABLE
Indicator Set,liquid Quantity
Transicoil Llc Dba Ads Transicoil Div Transicoil
6680-00-651-8045 INTERCHANGEABLE
Indicator Set,liquid Quantity
6680-00-715-9697 INTERCHANGEABLE
Indicator Set,liquid Quantity
6680-00-790-0082964-1AND964-2 INTERCHANGEABLE
Indicator Set,liquid Quantity
Transicoil Llc Dba Ads Transicoil Div Transicoil
6680-00-861-296429110-6KH2 INTERCHANGEABLE
Indicator Set,liquid Quantity
Mission Systems Davenport Inc.
6680-00-949-9734DSL107ANDDSLR108 INTERCHANGEABLE
Indicator Set,liquid Quantity
Mission Systems Davenport Inc.
6680-00-964-9320363-1AND363-2 INTERCHANGEABLE
Indicator Set,liquid Quantity
Transicoil Llc Dba Ads Transicoil Div Transicoil
6680-00-973-299955-230AND55-231 INTERCHANGEABLE
Indicator Set,liquid Quantity
Transicoil Llc Dba Ads Transicoil Div Transicoil
Cross-Reference Index
Part NumberManufacturer
DSL24 PRIMARY Mission Systems Davenport Inc. (USA)
MIL-I-27220 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A/A24J-8 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-I-26382 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
DSL24ANDDSLR25 PRIMARY Mission Systems Davenport Inc. (USA)
DSLR25 PRIMARY Mission Systems Davenport Inc. (USA)
Related Parts
6680-00-075-4159INTERCHANGEABLE
INDICATOR SET,LIQUID QUANTITY
393008-44813AND393008-45814
6680-00-337-4013INTERCHANGEABLE
INDICATOR,LIQUID QUANTITY
9A1010
6680-00-593-3306INTERCHANGEABLE
INDICATOR SET,LIQUID QUANTITY
264-2AND264-3
6680-00-651-8045INTERCHANGEABLE
INDICATOR SET,LIQUID QUANTITY
6680-00-715-9697INTERCHANGEABLE
INDICATOR SET,LIQUID QUANTITY
6680-00-790-0082INTERCHANGEABLE
INDICATOR SET,LIQUID QUANTITY
964-1AND964-2
6680-00-861-2964INTERCHANGEABLE
INDICATOR SET,LIQUID QUANTITY
29110-6KH2
6680-00-949-9734INTERCHANGEABLE
INDICATOR SET,LIQUID QUANTITY
DSL107ANDDSLR108
6680-00-964-9320INTERCHANGEABLE
INDICATOR SET,LIQUID QUANTITY
363-1AND363-2
6680-00-973-2999INTERCHANGEABLE
INDICATOR SET,LIQUID QUANTITY
55-230AND55-231
6680-00-973-3000INTERCHANGEABLE
INDICATOR SET,LIQUID QUANTITY
393008-44877AND393008-45878

Frequently Asked Questions

What is NSN 6680-00-973-2998?

NSN 6680-00-973-2998 is a Indicator Set,liquid Quantity, manufactured by Mission Systems Davenport Inc., classified under FSC 6680 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6680-00-973-2998?

NSN 6680-00-973-2998 has 6 cross-referenced part numbers: DSL24 (Mission Systems Davenport Inc.), MIL-I-27220 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A/A24J-8 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-I-26382 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), DSL24ANDDSLR25 (Mission Systems Davenport Inc.) and 1 more.

What NSN replaces 6680-00-973-2998?

There are 11 known substitutes for 6680-00-973-2998: 6680-00-075-4159, 6680-00-337-4013, 6680-00-593-3306 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DSL24?

Key specifications for DSL24: End Item Identification: T-38 ACFT; Special Features: MASTER AND REPEATER INDICATOR SET THAT INDICATES LIQUID OXYGEN QUANTITY;T.O.15X4-3 SERIES; DIAL CASE PER MS33558; CASE LENGTH 5.0 INCHES FOR MASTER INDICATOR; CASE LENGTH FOR REPEATER INDICATOR 3.5 INCHES;CAPACITANCE FOR ZERO READING 123.5 PICOFARAD;WEIGHT OF MASTER INDICATOR 1.5 LBS;WEIGHT OF REPEATER INDICATOR 0.75 LBS; DIAL DIAMETER 2.0 INCHES; INSIDE DIAL DIAMETER 1.812 INCHES;DIAL MARKED LIQUID OXYGEN LITERS,0 TO 10 LITERS;DIAL HAS WHIOTE LIGHTING; OFF FLAG; MASTER INDICATOR CONNECTOR AMPHENOL P/N 182-2-1000 EXCEPT FACE SEAL IN ACCORDANCE WITH P/N 67-2058-1868 OR EQUAL; MASTER INDICATOR MATING CONNECTOR P/N 165-62;REPEATER INDICATOR CONNECTOR AMPHENOL P/N 182-11 OR EQUAL; REPEATER INDICATOR MATING CONNECTOR P/N 165-10; ACCURACY PER MIL-L-25645; POWER 105 TO 125 VAC,320 TO 480 HZ; PRESENTATION TYPE: DIAL; SCALE RANGE: 0.0 - 10.0 LITERS VAC; Indicator Quantity: 1; Frequency Rating: 320.0 HERTZ MINIMUM AND 480.0 HERTZ MAXIMUM. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6680-00-973-2998 still in active supply?

NSN 6680-00-973-2998 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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