NSN 6620-00-360-1379 · NIIN 003601379 · Part number PR4405-1
Hall Metal Products Inc · FSC 6620 — Engine Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 20069
Government record, cited
NSN 6620-00-360-1379 — this item is cataloged by the U.S. Government under National Stock Number 6620-00-360-1379. Manufacturer of record part number: PR4405-1.
Scale Range: +0.1 TO 400.0 REVOLUTIONS PER MINUTE SINGLE INDICATOR SINGLE SCALE
Diameter: 8.000 INCHES NOMINAL IN
Height: 7.531 INCHES NOMINAL IN
Identification
NSN: 6620-00-360-1379
NIIN: 003601379
FSC: 6620 — Engine Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: PR4405-1
Manufacturer: Hall Metal Products Inc
General Description
The Indicator,electrical Tachometer, cataloged under National Stock Number 6620-00-360-1379, is classified within Federal Supply Class 6620 (Engine Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Hall Metal Products Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6620-00-360-1379
Primary Part Number
PR4405-1
Item Name
Indicator,electrical Tachometer
FSC / FSG
6620 / 66 — Engine Instruments
Manufacturer
Hall Metal Products Inc
Status
ACTIVE
Mounting Facility Type and Quantity
1 BULKHEAD
Length
10.375 INCHES NOMINAL IN
AC Voltage Rating
115.0 VOLTS NOMINAL
Current Type
AC
Scale Range
+0.1 TO 400.0 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 6620-00-360-1379?
NSN 6620-00-360-1379 is a Indicator,electrical Tachometer, manufactured by Hall Metal Products Inc, classified under FSC 6620, Engine Instruments. Status: active.
What part numbers are listed for NSN 6620-00-360-1379?
NSN 6620-00-360-1379 has 2 manufacturer part numbers on file: PR4405-1 (Hall Metal Products Inc), PR4405-1 (Dynalec Corporation).
What are the specifications of PR4405-1?
Key specifications for PR4405-1: Mounting Facility Type and Quantity: 1 BULKHEAD; Length: 10.375 INCHES NOMINAL IN; AC Voltage Rating: 115.0 VOLTS NOMINAL; Current Type: AC. 10 specifications are documented in the U.S. Government catalog.
Is NSN 6620-00-360-1379 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.