Shaft, Butterfly Val3040-01-253-9634

NSN 3040-01-253-9634 · NIIN 012539634 · Part number 72919

Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 09790

Government record, cited

NSN 3040-01-253-9634 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-253-9634. Manufacturer of record part number: 72919.

Also searched as 3040-01-253-9634 · 3040012539634 · NIIN 012539634 · 01-253-9634 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 09790 · 72919 · 74491 PIECE 9

Nearby stock numbers ← 3040-01-253-9594 Shaft Assembly, Flexible · 3040-01-253-9684 Worm Gear, Second Re →

Features

Shaft,butterfly Val — FSC 3040
2 manufacturer part numbers on file
Manufacturer of record: Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator

Identification

NSN: 3040-01-253-9634
NIIN: 012539634
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 72919
Manufacturer: Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator

General Description

The Shaft,butterfly Val, cataloged under National Stock Number 3040-01-253-9634, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Shaft,butterfly Val
FSC / FSG	3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers	Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (CAGE 09790)

Technical Specifications

Parameter	Value
NSN	3040-01-253-9634
Primary Part Number	72919
Item Name	Shaft,butterfly Val
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
72919 PRIMARY	Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)
74491 PIECE 9 PRIMARY	Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)

Frequently Asked Questions

What is NSN 3040-01-253-9634?

NSN 3040-01-253-9634 is a Shaft,butterfly Val, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-253-9634?

NSN 3040-01-253-9634 has 2 manufacturer part numbers on file: 72919 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator), 74491 PIECE 9 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator).

Is NSN 3040-01-253-9634 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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