Piston, Linear Actuating Cylinder3040-01-508-4979

NSN 3040-01-508-4979 · NIIN 015084979 · Part number 41978

Moog Inc. Dba Ampac-Isp Corp · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 07270

Government record, cited

NSN 3040-01-508-4979 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-508-4979. Manufacturer of record part number: 41978.

Also searched as 3040-01-508-4979 · 3040015084979 · NIIN 015084979 · 01-508-4979 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 07270 · 41978 · 390M23-41970 · 390M23-41970 ITEM 8

Nearby stock numbers ← 3040-01-508-4923 Connecting Link, Rigid · 3040-01-508-4981 Shaft Assembly, Shouldered →

Features

Piston,linear Actuating Cylinder — FSC 3040
2 manufacturer part numbers on file
Manufacturer of record: Moog Inc. Dba Ampac-Isp Corp

Identification

NSN: 3040-01-508-4979
NIIN: 015084979
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 41978
Manufacturer: Moog Inc. Dba Ampac-Isp Corp

General Description

The Piston,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-508-4979, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Moog Inc. Dba Ampac-Isp Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Piston,linear Actuating Cylinder
FSC / FSG	3040 — Miscellaneous Power Transmission Equipment (FSG 30)
Manufacturers	Moog Inc. Dba Ampac-Isp Corp (CAGE 07270)

Technical Specifications

Parameter	Value
NSN	3040-01-508-4979
Primary Part Number	41978
Item Name	Piston,linear Actuating Cylinder
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Moog Inc. Dba Ampac-Isp Corp
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
390M23-41970 ITEM 8	Moog Inc. Dba Ampac-Isp Corp (USA)
41978 PRIMARY	Moog Inc. Dba Ampac-Isp Corp (USA)

Reference documents

Reference	Meaning
390M23-41970	D/9 Drawing number reference only Moog Inc. Dba Ampac-Isp Corp

Frequently Asked Questions

What is NSN 3040-01-508-4979?

NSN 3040-01-508-4979 is a Piston,linear Actuating Cylinder, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-508-4979?

NSN 3040-01-508-4979 has 2 manufacturer part numbers on file: 390M23-41970 ITEM 8 (Moog Inc. Dba Ampac-Isp Corp), 41978 (Moog Inc. Dba Ampac-Isp Corp).

Is NSN 3040-01-508-4979 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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