PartsTable TECHNICAL DATA SHEET
NSN 6680-01-336-3776Government record, cited

Head, Speedometer6680-01-336-3776

NSN 6680-01-336-3776 · NIIN 013363776 · Part number 25078499
General Motors Llc Dba General Motors Llc · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 7X677
Government record, cited
NSN 6680-01-336-3776 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-336-3776. Manufacturer of record part number: 25078499.
Also searched as  6680-01-336-3776 · 6680013363776 · NIIN 013363776 · 01-336-3776 · FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 7X677 · 25078499
Nearby stock numbers  ·
Features
  • Head,speedometer — FSC 6680
  • 1 manufacturer part number on file
  • Manufacturer of record: General Motors Llc Dba General Motors Llc
Identification
  • NSN: 6680-01-336-3776
  • NIIN: 013363776
  • FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: 25078499
  • Manufacturer: General Motors Llc Dba General Motors Llc
General Description

The Head,speedometer, cataloged under National Stock Number 6680-01-336-3776, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is General Motors Llc Dba General Motors Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-336-3776
Primary Part Number25078499
Item NameHead,speedometer
FSC / FSG6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
25078499 PRIMARY General Motors Llc Dba General Motors Llc (USA)
Reference documents
ReferenceMeaning
25078499 3/9 Design control — primary reference
General Motors Llc Dba General Motors
No interchangeability data on file.
Other items in FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6680-00-000-0189
TRANSMITTER,LIQUID QUANTITY
6680-00-001-1478
GAGE ROD-CAP,LIQUID LEVEL
6680-00-001-1502
6680-00-001-1502 · Item name not on file
6680-00-001-1506
6680-00-001-1506 · Item name not on file
6680-00-001-1511
GAGE ROD,LIQUID LEVEL
6680-00-001-3672
COUNTER,ROTATING
6680-00-001-3675
INDICATOR,SIGHT,LIQUID
6680-00-001-4170
COUNTER,ROTATING

Frequently Asked Questions

What is NSN 6680-01-336-3776?

NSN 6680-01-336-3776 is a Head,speedometer, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.

What part numbers are listed for NSN 6680-01-336-3776?

NSN 6680-01-336-3776 has 1 manufacturer part number on file: 25078499 (General Motors Llc Dba General Motors Llc).

What are the specifications of 25078499?

Key specifications for 25078499: End Item Identification: CHEVROLET,PICKUP,MODEL NO. CS-10603. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6680-01-336-3776 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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