PartsTable TECHNICAL DATA SHEET
NSN 6680-01-157-4351Government record, cited

Adapter, Speedometer-Tachometer D6680-01-157-4351

NSN 6680-01-157-4351 · NIIN 011574351 · Part number 5106763
Rolls-Royce Solutions America Inc · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 72582
Government record, cited
NSN 6680-01-157-4351 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-157-4351. Manufacturer of record part number: 5106763.
Also searched as  6680-01-157-4351 · 6680011574351 · NIIN 011574351 · 01-157-4351 · FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 72582 · 5106763
Nearby stock numbers  ·
Features
  • Adapter,speedometer-Tachometer D — FSC 6680
  • 1 manufacturer part number on file
  • Manufacturer of record: Rolls-Royce Solutions America Inc
Identification
  • NSN: 6680-01-157-4351
  • NIIN: 011574351
  • FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
  • FSG: 66 — Instruments and Laboratory Equipment
  • Primary part number: 5106763
  • Manufacturer: Rolls-Royce Solutions America Inc
General Description

The Adapter,speedometer-Tachometer D, cataloged under National Stock Number 6680-01-157-4351, 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 Rolls-Royce Solutions America Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-157-4351
Primary Part Number5106763
Item NameAdapter,speedometer-Tachometer D
FSC / FSG6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
ManufacturerRolls-Royce Solutions America Inc
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
5106763 PRIMARY Rolls-Royce Solutions America Inc (USA)
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 6680-01-157-4351?

NSN 6680-01-157-4351 is a Adapter,speedometer-Tachometer D, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.

What part numbers are listed for NSN 6680-01-157-4351?

NSN 6680-01-157-4351 has 1 manufacturer part number on file: 5106763 (Rolls-Royce Solutions America Inc).

What are the specifications of 5106763?

Key specifications for 5106763: End Item Identification: 2320-00-089-7264. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6680-01-157-4351 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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