PartsTable TECHNICAL DATA SHEET

NSN 1680-00-656-4720Government record, cited

Tube, Actuator1680-00-656-4720

NSN 1680-00-656-4720 · NIIN 006564720 · Part number 40753

Honeywell International Inc. Div Aerospace - Torrance · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 70210

Government record, cited

NSN 1680-00-656-4720 — this item is cataloged by the U.S. Government under National Stock Number 1680-00-656-4720. Manufacturer of record part number: 40753.

Also searched as 1680-00-656-4720 · 1680006564720 · NIIN 006564720 · 00-656-4720 · FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 70210 · 40753

Nearby stock numbers ← 1680-00-656-4714 · 1680-00-656-5088 →

Features

Tube,actuator — FSC 1680
1 manufacturer part number on file
Manufacturer of record: Honeywell International Inc. Div Aerospace - Torrance

Identification

NSN: 1680-00-656-4720
NIIN: 006564720
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 40753
Manufacturer: Honeywell International Inc. Div Aerospace - Torrance

General Description

The Tube,actuator, cataloged under National Stock Number 1680-00-656-4720, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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	Tube,actuator
FSC / FSG	1680 — Miscellaneous Aircraft Accessories and Components (FSG 16)
Manufacturers	Honeywell International Inc. Div Aerospace - Torrance (CAGE 70210)

Technical Specifications

Parameter	Value
NSN	1680-00-656-4720
Primary Part Number	40753
Item Name	Tube,actuator
FSC / FSG	1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer	Honeywell International Inc. Div Aerospace - Torrance
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)

⇄ Related Items 7

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5133-00-839-545531113 POSSIBLE MATCH

DRILL,TWIST

Possible match (shared part number)Precision Twist Drill Co

5930-01-074-9311 POSSIBLE MATCH

SWITCH,ELECTRONIC

Possible match (shared part number)

4820-01-155-3667407-5G PC 3 POSSIBLE MATCH

DISK,VALVE

Possible match (shared part number)Flowserve Corporation Div Flowserve Us Inc

4820-01-160-105440753-001 POSSIBLE MATCH

VALVE,REGULATING,TEMPERATURE

Possible match (shared part number)Trac Regulator Co., Inc. Dba Trac Regulator Co Inc

6210-01-327-6841PL6-01 POSSIBLE MATCH

LIGHT,INDICATOR

Possible match (shared part number)Cole Hersee Company

6130-01-550-37045888375-02 POSSIBLE MATCH

POWER SUPPLY

Possible match (shared part number)Naval Sea Systems Command

5975-01-700-386240-753 POSSIBLE MATCH

DISK,END SEAL,ELECTRICAL CONDUIT

Possible match (shared part number)Strategic Robotic Systems, Inc. Dba Strategic Robotic Systems, Inc.

Cross-Reference Index

Part Number	Manufacturer
40753 PRIMARY	Honeywell International Inc. Div Aerospace - Torrance (USA)

Reference documents

Reference	Meaning
40753	5/9 Secondary reference Alliedsignal Inc Dba Allied-Signal Aerospace Co

Related Parts

5133-00-839-5455POSSIBLE MATCH

DRILL,TWIST

31113

5930-01-074-9311POSSIBLE MATCH

SWITCH,ELECTRONIC

4820-01-155-3667POSSIBLE MATCH

DISK,VALVE

407-5G PC 3

4820-01-160-1054POSSIBLE MATCH

VALVE,REGULATING,TEMPERATURE

40753-001

6210-01-327-6841POSSIBLE MATCH

LIGHT,INDICATOR

PL6-01

6130-01-550-3704POSSIBLE MATCH

POWER SUPPLY

5888375-02

5975-01-700-3862POSSIBLE MATCH

DISK,END SEAL,ELECTRICAL CONDUIT

40-753

Frequently Asked Questions

What is NSN 1680-00-656-4720?

NSN 1680-00-656-4720 is a Tube,actuator, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.

What part numbers are listed for NSN 1680-00-656-4720?

NSN 1680-00-656-4720 has 1 manufacturer part number on file: 40753 (Honeywell International Inc. Div Aerospace - Torrance).

What NSN replaces 1680-00-656-4720?

7 possible matches (shared part number, not a government interchangeability claim): 5133-00-839-5455, 5930-01-074-9311, 4820-01-155-3667. Verify interchangeability with system specifications before substitution.

Is NSN 1680-00-656-4720 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.

What is the DEMIL code for NSN 1680-00-656-4720?

NSN 1680-00-656-4720 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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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