NSN 6620-01-313-3755 — this item is cataloged by the U.S. Government under National Stock Number 6620-01-313-3755. Manufacturer of record part number: U8G 0-8500RPM.
Scale Range: +0.1 TO 8500.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE
1 manufacturer part number on file
Manufacturer of record: Dynalec Corporation
Identification
NSN: 6620-01-313-3755
NIIN: 013133755
FSC: 6620 — Engine Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: U8G 0-8500RPM
Manufacturer: Dynalec Corporation
General Description
The Indicator,electrical Tachometer, cataloged under National Stock Number 6620-01-313-3755, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Dynalec Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
Parameter
Value
NSN
6620-01-313-3755
Primary Part Number
U8G 0-8500RPM
Item Name
Indicator,electrical Tachometer
FSC / FSG
6620 / 66 — Engine Instruments
Manufacturer
Dynalec Corporation
Status
ACTIVE
Scale Range
+0.1 TO 8500.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6620-00-000-0124
6620-00-000-0124 · Item name not on file
6620-00-000-0548
6620-00-000-0548 · Item name not on file
6620-00-001-1398
STARTER AND SHAFT ASSEMBLY
6620-00-001-4552
6620-00-001-4552 · Item name not on file
6620-00-001-9331
6620-00-001-9331 · Item name not on file
6620-00-001-9332
6620-00-001-9332 · Item name not on file
6620-00-001-9333
6620-00-001-9333 · Item name not on file
6620-00-001-9334
6620-00-001-9334 · Item name not on file
Frequently Asked Questions
What is NSN 6620-01-313-3755?
NSN 6620-01-313-3755 is a Indicator,electrical Tachometer, manufactured by Dynalec Corporation, classified under FSC 6620, Engine Instruments. Status: active.
What part numbers are listed for NSN 6620-01-313-3755?
NSN 6620-01-313-3755 has 1 manufacturer part number on file: U8G 0-8500RPM (Dynalec Corporation).
What are the specifications of U8G 0-8500RPM?
Key specifications for U8G 0-8500RPM: Scale Range: +0.1 TO 8500.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE; End Item Identification: TURBINE STEAM GENERATOR. 1 specification is documented in the U.S. Government catalog.
Is NSN 6620-01-313-3755 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.