NSN 6680-01-515-8680 · NIIN 015158680 · Part number PP1-70
Setra Systems, Inc. Dba Gems Sensors · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 04034
Government record, cited
NSN 6680-01-515-8680 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-515-8680. Manufacturer of record part number: PP1-70.
Also searched as6680-01-515-8680 ·
6680015158680 ·
NIIN 015158680 ·
01-515-8680 ·
FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 04034 · PP1-70 · 808949
Manufacturer of record: Setra Systems, Inc. Dba Gems Sensors
Identification
NSN: 6680-01-515-8680
NIIN: 015158680
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: PP1-70
Manufacturer: Setra Systems, Inc. Dba Gems Sensors
General Description
The Indicator,sight,liquid, cataloged under National Stock Number 6680-01-515-8680, 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 Setra Systems, Inc. Dba Gems Sensors. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Indicator,sight,liquid
FSC / FSG
6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments (FSG 66)
Manufacturers
Setra Systems, Inc. Dba Gems Sensors (CAGE 04034)
Technical Specifications
Parameter
Value
NSN
6680-01-515-8680
Primary Part Number
PP1-70
Item Name
Indicator,sight,liquid
FSC / FSG
6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Manufacturer
Setra Systems, Inc. Dba Gems Sensors
Status
ACTIVE
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 Items9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6680-01-515-8721PP1-75POSSIBLE MATCH
INDICATOR,SIGHT,LIQUID
Possible match (shared part number)Setra Systems, Inc. Dba Gems Sensors
6680-01-515-8723PP1-50POSSIBLE MATCH
INDICATOR,SIGHT,LIQUID
Possible match (shared part number)Setra Systems, Inc. Dba Gems Sensors
6680-01-527-6686PP1-64POSSIBLE MATCH
FLOAT,SIGHT INDICATOR
Possible match (shared part number)Setra Systems, Inc. Dba Gems Sensors
6680-01-527-6707PP1-67POSSIBLE MATCH
FLOAT,SIGHT INDICATOR
Possible match (shared part number)Setra Systems, Inc. Dba Gems Sensors
6680-01-527-6876PP1-69POSSIBLE MATCH
FLAG ASSEMBLY,INDICATOR
Possible match (shared part number)Setra Systems, Inc. Dba Gems Sensors
6680-01-527-7834PP1-124POSSIBLE MATCH
FLAG ASSEMBLY,INDICATOR
Possible match (shared part number)Setra Systems, Inc. Dba Gems Sensors
6680-01-527-7838PP1-54.5POSSIBLE MATCH
FLAG ASSEMBLY,INDICATOR
Possible match (shared part number)Setra Systems, Inc. Dba Gems Sensors
6680-01-528-0649PP1-76POSSIBLE MATCH
FLAG ASSEMBLY,INDICATOR
Possible match (shared part number)Setra Systems, Inc. Dba Gems Sensors
5940-01-557-164280-8949POSSIBLE MATCH
MARKER STRIP,TERMINAL BOARD
Possible match (shared part number)Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
NSN 6680-01-515-8680 is a Indicator,sight,liquid, manufactured by Setra Systems, Inc. Dba Gems Sensors, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
What part numbers are listed for NSN 6680-01-515-8680?
NSN 6680-01-515-8680 has 1 manufacturer part number on file: PP1-70 (Setra Systems, Inc. Dba Gems Sensors).
What NSN replaces 6680-01-515-8680?
9 possible matches (shared part number, not a government interchangeability claim): 6680-01-515-8721, 6680-01-515-8723, 6680-01-527-6686. Verify interchangeability with system specifications before substitution.
Is NSN 6680-01-515-8680 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.