NSN 3040-01-022-3271 · NIIN 010223271 · Part number 8J5539
Caterpillar Inc Div Caterpillar Defense · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 11083
Government record, cited
NSN 3040-01-022-3271 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-022-3271. Manufacturer of record part number: 8J5539.
Also searched as3040-01-022-3271 ·
3040010223271 ·
NIIN 010223271 ·
01-022-3271 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 11083 · 8J5539
Design Characteristics: SINGLE ACTING SINGLE CYLINDER
First Piston Rod End Style: BEARING TYPE
Body Material: STEEL
Mounting Provision for Which Designed: PIN(S)
Bore Diameter: 3.500 INCHES NOMINAL IN
Mounting Type and Location: TRUNNION BOTH ENDS
1 manufacturer part number on file
Identification
NSN: 3040-01-022-3271
NIIN: 010223271
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 8J5539
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Cylinder Assembly,actuating,line, cataloged under National Stock Number 3040-01-022-3271, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-022-3271
Primary Part Number
8J5539
Item Name
Cylinder Assembly,actuating,line
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
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Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 3040-01-022-3271?
NSN 3040-01-022-3271 is a Cylinder Assembly,actuating,line, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-022-3271?
NSN 3040-01-022-3271 has 1 manufacturer part number on file: 8J5539 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 8J5539?
Key specifications for 8J5539: Design Characteristics: SINGLE ACTING SINGLE CYLINDER; First Piston Rod End Style: BEARING TYPE; Body Material: STEEL; Mounting Provision for Which Designed: PIN(S). 6 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-022-3271 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.