Converter, Frequency, Electronic5963-01-516-3973

NSN 5963-01-516-3973 · NIIN 015163973 · Part number 134-6323 REF 1

Caterpillar Inc Div Caterpillar Defense · FSC 5963 — Electronic Modules · FSG 59 — Electrical and Electronic Equipment Components · CAGE 11083

Government record, cited

NSN 5963-01-516-3973 — this item is cataloged by the U.S. Government under National Stock Number 5963-01-516-3973. Manufacturer of record part number: 134-6323 REF 1.

Also searched as 5963-01-516-3973 · 5963015163973 · NIIN 015163973 · 01-516-3973 · FSC 5963 Electronic Modules · CAGE 11083 · 134-6323 REF 1 · 10073630 · 512-5720 · 9X-9591

Nearby stock numbers ← 5963-01-516-1809 Oscillator Subassembly · 5963-01-516-3982 Electronic Module, Standardized →

Features

Converter,frequency,electronic — FSC 5963
3 manufacturer part numbers on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 5963-01-516-3973
NIIN: 015163973
FSC: 5963 — Electronic Modules
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 134-6323 REF 1
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Converter,frequency,electronic, cataloged under National Stock Number 5963-01-516-3973, is classified within Federal Supply Class 5963 (Electronic Modules) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	5963-01-516-3973
Primary Part Number	134-6323 REF 1
Item Name	Converter,frequency,electronic
FSC / FSG	5963 / 59 — Electronic Modules
Manufacturer	Caterpillar Inc Div Caterpillar Defense
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

Cross-Reference Index

Part Number	Manufacturer
134-6323 REF 1 PRIMARY	Caterpillar Inc Div Caterpillar Defense (USA)
512-5720	Caterpillar Americas C.v. (NLD)
9X-9591	Caterpillar Inc Div Caterpillar Defense (USA)

Reference documents

Reference	Meaning
10073630	6/9 Informative reference only Nimikkeistokeskus Ncb Finland

Frequently Asked Questions

What is NSN 5963-01-516-3973?

NSN 5963-01-516-3973 is a Converter,frequency,electronic, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5963, Electronic Modules. Status: active.

What part numbers are listed for NSN 5963-01-516-3973?

NSN 5963-01-516-3973 has 3 manufacturer part numbers on file: 134-6323 REF 1 (Caterpillar Inc Div Caterpillar Defense), 512-5720 (Caterpillar Americas C.v.), 9X-9591 (Caterpillar Inc Div Caterpillar Defense).

What are the specifications of 134-6323 REF 1?

Key specifications for 134-6323 REF 1: End Item Identification: ENGINE, DIESEL, CATERPILLAR INC.. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5963-01-516-3973 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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