NSN 6680-01-207-0645 · NIIN 012070645 · Part number 154-9212
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 6680-01-207-0645 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-207-0645. Manufacturer of record part number: 154-9212.
Also searched as6680-01-207-0645 ·
6680012070645 ·
NIIN 012070645 ·
01-207-0645 ·
FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 72582 · 154-9212 · 7000816
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 154-9212
Manufacturer: Rolls-Royce Solutions America Inc
General Description
The Tachometer,mechanical,fixed Moun, cataloged under National Stock Number 6680-01-207-0645, 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. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6680-01-207-0645
Primary Part Number
154-9212
Item Name
Tachometer,mechanical,fixed Moun
FSC / FSG
6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Manufacturer
Rolls-Royce Solutions America Inc
Status
ACTIVE
Scale Quantity
1
Overall Diameter
4.000 INCHES NOMINAL IN
Dial Quantity
1
Pointer Quantity
1
Case Shape
ROUND
Mounting Type
PANEL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6210-01-413-987370008-16POSSIBLE MATCH
INSERT,LEGEND,LIGHT INDICATOR
Possible match (shared part number)Orbit International Corp. Div Orbit Instrument
4720-01-617-11641549212POSSIBLE MATCH
HOSE ASSEMBLY,NONMETALLIC
Possible match (shared part number)Scania Usa Inc Dba Scania Usa Inc
NSN 6680-01-207-0645 is a Tachometer,mechanical,fixed Moun, 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 6680-01-207-0645?
NSN 6680-01-207-0645 has 2 manufacturer part numbers on file: 154-9212 (Rolls-Royce Solutions America Inc), 7000816 (Jlg Industries Inc).
What NSN replaces 6680-01-207-0645?
2 possible matches (shared part number, not a government interchangeability claim): 6210-01-413-9873, 4720-01-617-1164. Verify interchangeability with system specifications before substitution.
What are the specifications of 154-9212?
Key specifications for 154-9212: Scale Quantity: 1; Overall Diameter: 4.000 INCHES NOMINAL IN; Dial Quantity: 1; Pointer Quantity: 1. 6 specifications are documented in the U.S. Government catalog.
Is NSN 6680-01-207-0645 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.