PartsTable TECHNICAL DATA SHEET

NSN 3040-01-121-2454Government record, cited

Parts Kit, Linear Actuating Cylin3040-01-121-2454

NSN 3040-01-121-2454 · NIIN 011212454 · Part number 1804441-4

Northrop Grumman Systems Corporation · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 03956

Government record, cited

NSN 3040-01-121-2454 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-121-2454. Manufacturer of record part number: 1804441-4.

Also searched as 3040-01-121-2454 · 3040011212454 · NIIN 011212454 · 01-121-2454 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 03956 · 1804441-4 · P158442 · PL1804441

Nearby stock numbers ← 3040-01-121-2434 Shaft, Straight · 3040-01-121-2549 Gear and Shaft Asse →

Features

Parts Kit,linear Actuating Cylin — FSC 3040
Component Quantity: 15
Document Type: PARTS LIST
End Item Source: 03956 AND 65035
Component Document Page Number: 4
Document Identification: PL1804441-VAR
Supply Items and Quantities: 65035 P49406-0005 WIPER,ROD 1;65035 P49791-0016 PACKING 2-1/2X3X1/4 4;65035 P49796-0017 PACKING 2-1/2X3X1/4 1;65035 P49708-0042 O-RING,ROD BEARING 1;65035 P49584-0005 RING,BACKUP 1;65035 P49708-0014 O-RING,NEEDLE VALVE 1;65035 O-RING,END COVER 2;65035 P49587-0008 RING,BACKUP 2;65035 P49708-0031 O-RING,PISTON 1;65035 P49545-0018 RING,BACKUP 1
Component Document Origin: INDUSTRIAL

Identification

NSN: 3040-01-121-2454
NIIN: 011212454
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 1804441-4
Manufacturer: Northrop Grumman Systems Corporation

General Description

The Parts Kit,linear Actuating Cylin, cataloged under National Stock Number 3040-01-121-2454, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 9 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	3040-01-121-2454
Primary Part Number	1804441-4
Item Name	Parts Kit,linear Actuating Cylin
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Northrop Grumman Systems Corporation
Status	ACTIVE
Component Quantity	15
Document Type	PARTS LIST
End Item Source	03956 AND 65035
Component Document Page Number	4
Document Identification	PL1804441-VAR
Supply Items and Quantities	65035 P49406-0005 WIPER,ROD 1;65035 P49791-0016 PACKING 2-1/2X3X1/4 4;65035 P49796-0017 PACKING 2-1/2X3X1/4 1;65035 P49708-0042 O-RING,ROD BEARING 1;65035 P49584-0005 RING,BACKUP 1;65035 P49708-0014 O-RING,NEEDLE VALVE 1;65035 O-RING,END COVER 2;65035 P49587-0008 RING,BACKUP 2;65035 P49708-0031 O-RING,PISTON 1;65035 P49545-0018 RING,BACKUP 1
Component Document Origin	INDUSTRIAL
End Item Name	4 IN. HYDRAULIC CYLINDER IN
Document Source	03956

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
1804441-4 PRIMARY	Northrop Grumman Systems Corporation (USA)
PL1804441	Northrop Grumman Systems Corporation (USA)

Reference documents

Reference	Meaning
P158442	5/9 Secondary reference Bosch Rexroth Corporation Div Bosch Rexroth

No interchangeability data on file.

Other items in FSC 3040 — Miscellaneous Power Transmission Equipment

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

3040-00-001-0046

3040-00-001-0046 · Item name not on file

3040-00-001-0047

3040-00-001-0047 · Item name not on file

3040-00-001-0048

3040-00-001-0048 · Item name not on file

3040-00-001-0068

3040-00-001-0068 · Item name not on file

3040-00-001-0077

3040-00-001-0077 · Item name not on file

3040-00-001-0078

3040-00-001-0078 · Item name not on file

3040-00-001-0089

3040-00-001-0089 · Item name not on file

3040-00-001-1224

3040-00-001-1224 · Item name not on file

Frequently Asked Questions

What is NSN 3040-01-121-2454?

NSN 3040-01-121-2454 is a Parts Kit,linear Actuating Cylin, manufactured by Northrop Grumman Systems Corporation, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-121-2454?

NSN 3040-01-121-2454 has 2 manufacturer part numbers on file: 1804441-4 (Northrop Grumman Systems Corporation), PL1804441 (Northrop Grumman Systems Corporation).

What are the specifications of 1804441-4?

Key specifications for 1804441-4: Component Quantity: 15; Document Type: PARTS LIST; End Item Source: 03956 AND 65035; Component Document Page Number: 4. 9 specifications are documented in the U.S. Government catalog.

Is NSN 3040-01-121-2454 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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