Choke and Connector6640-01-263-0723

NSN 6640-01-263-0723 · NIIN 012630723

FSC 6640 — Laboratory Equipment and Supplies · FSG 66 — Instruments and Laboratory Equipment

Government record, cited

Also searched as 6640-01-263-0723 · 6640012630723 · NIIN 012630723 · 01-263-0723 · FSC 6640 Laboratory Equipment and Supplies · 36C 088440 · 776-128

Nearby stock numbers ← 6640-01-263-0722 Dust Box · 6640-01-263-0724 Brush Assembly, Cleaning →

Features

Choke and Connector — FSC 6640
General Characteristics Item Description: FOR USE ON LECO CORP INDUCTION FURNACE P/N 777-400 ONLY

Identification

NSN: 6640-01-263-0723
NIIN: 012630723
FSC: 6640 — Laboratory Equipment and Supplies
FSG: 66 — Instruments and Laboratory Equipment

General Description

The Choke and Connector, cataloged under National Stock Number 6640-01-263-0723, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	6640-01-263-0723
Item Name	Choke and Connector
FSC / FSG	6640 / 66 — Laboratory Equipment and Supplies
Status	ACTIVE
General Characteristics Item Description	FOR USE ON LECO CORP INDUCTION FURNACE P/N 777-400 ONLY

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
36C 088440	5/1 Secondary reference Naval Medical Material Support Command Detachment
776-128	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 6640 — Laboratory Equipment and Supplies

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

6640-00-001-3348

6640-00-001-3348 · Item name not on file

6640-00-001-6670

LID,ANAEROBIC CULTURE APPARATUS

6640-00-001-6868

CONTROLLER,TIME AND TEMPERATURE,

6640-00-001-6871

6640-00-001-6871 · Item name not on file

6640-00-001-8928

6640-00-001-8928 · Item name not on file

6640-00-001-9167

6640-00-001-9167 · Item name not on file

6640-00-001-9168

6640-00-001-9168 · Item name not on file

6640-00-003-4362

6640-00-003-4362 · Item name not on file

Frequently Asked Questions

What is NSN 6640-01-263-0723?

NSN 6640-01-263-0723 is a Choke and Connector, classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.

What are the specifications of 6640-01-263-0723?

Key specifications for 6640-01-263-0723: General Characteristics Item Description: FOR USE ON LECO CORP INDUCTION FURNACE P/N 777-400 ONLY. 1 specification is documented in the U.S. Government catalog.

Is NSN 6640-01-263-0723 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). 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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