Cam, Control3040-01-452-7741

NSN 3040-01-452-7741 · NIIN 014527741 · Part number EJ21232

The Entwistle Company Llc · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 20722

Government record, cited

NSN 3040-01-452-7741 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-452-7741. Manufacturer of record part number: EJ21232.

Also searched as 3040-01-452-7741 · 3040014527741 · NIIN 014527741 · 01-452-7741 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 20722 · EJ21232 · EJ51121 ITEM NO. 8 · EJ51121

Nearby stock numbers ← 3040-01-452-7722 Rod, Piston, Linear Actuating Cyli · 3040-01-452-7742 Bracket, Eye, Nonrotating Shaft →

Features

Cam,control — FSC 3040
Material: STEEL
2 manufacturer part numbers on file
Manufacturer of record: The Entwistle Company Llc

Identification

NSN: 3040-01-452-7741
NIIN: 014527741
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: EJ21232
Manufacturer: The Entwistle Company Llc

General Description

The Cam,control, cataloged under National Stock Number 3040-01-452-7741, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is The Entwistle Company Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	3040-01-452-7741
Primary Part Number	EJ21232
Item Name	Cam,control
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	The Entwistle Company Llc
Status	ACTIVE
Material	STEEL

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
EJ51121 ITEM NO. 8	The Entwistle Company Llc (USA)
EJ21232 PRIMARY	The Entwistle Company Llc (USA)

Reference documents

Reference	Meaning
EJ51121	D/9 Drawing number reference only The Entwistle Company Llc

Frequently Asked Questions

What is NSN 3040-01-452-7741?

NSN 3040-01-452-7741 is a Cam,control, manufactured by The Entwistle Company Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-452-7741?

NSN 3040-01-452-7741 has 2 manufacturer part numbers on file: EJ51121 ITEM NO. 8 (The Entwistle Company Llc), EJ21232 (The Entwistle Company Llc).

What are the specifications of EJ21232?

Key specifications for EJ21232: End Item Identification: USED ON ARLEIGH BURKE CLASS DDG; Material: STEEL. 1 specification is documented in the U.S. Government catalog.

Is NSN 3040-01-452-7741 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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