PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28798Cap,linear Actuating Cylinder

Moog Inc. Dba Ampac-Isp Corp · NSN 3040-01-108-4640 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-108-4640 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-108-4640. Primary manufacturer part number: 28798.
Features
  • Cap,linear Actuating Cylinder — FSC 3040
  • Material: ALUMINUM
  • 3 verified cross-references
  • Primary manufacturer: Moog Inc. Dba Ampac-Isp Corp
Applications
  • Applications requiring Aluminum construction
General Description

The Cap,linear Actuating Cylinder, cataloged under National Stock Number 3040-01-108-4640, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Moog Inc. Dba Ampac-Isp Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-108-4640
Primary Part Number28798
Item NameCap,linear Actuating Cylinder
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
MaterialALUMINUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4810-01-068-388628928 INTERCHANGEABLE
Sleeve,directional Control Linea
Moog Inc. Dba Ampac-Isp Corp
4730-01-108-354528745 INTERCHANGEABLE
Outlet,boss
Moog Inc. Dba Ampac-Isp Corp
3040-01-108-495128742 INTERCHANGEABLE
Housing,cylinder,pneumatic Actua
Moog Inc. Dba Ampac-Isp Corp
4310-01-108-606723493 INTERCHANGEABLE
Cylinder Sleeve
Moog Inc. Dba Ampac-Isp Corp
3020-01-108-651328220 INTERCHANGEABLE
Gear,spur
Moog Inc. Dba Ampac-Isp Corp
3010-01-108-780728227 INTERCHANGEABLE
Adapter,plate
Moog Inc. Dba Ampac-Isp Corp
5961-01-375-2747 INTERCHANGEABLE
Semiconductor Device,diode
3040-01-506-2778 INTERCHANGEABLE
Shaft,shouldered
5310-01-710-348231547 INTERCHANGEABLE
Washer,flat
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
28798 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
110-28375 ITEM 7 Moog Inc. Dba Ampac-Isp Corp (USA)
110-28375 Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
4810-01-068-3886INTERCHANGEABLE
SLEEVE,DIRECTIONAL CONTROL LINEA
28928
4730-01-108-3545INTERCHANGEABLE
OUTLET,BOSS
28745
3040-01-108-4951INTERCHANGEABLE
HOUSING,CYLINDER,PNEUMATIC ACTUA
28742
4310-01-108-6067INTERCHANGEABLE
CYLINDER SLEEVE
23493
3020-01-108-6513INTERCHANGEABLE
GEAR,SPUR
28220
3010-01-108-7807INTERCHANGEABLE
ADAPTER,PLATE
28227
5961-01-375-2747INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
3040-01-506-2778INTERCHANGEABLE
SHAFT,SHOULDERED
5310-01-710-3482INTERCHANGEABLE
WASHER,FLAT
31547

Frequently Asked Questions

What is NSN 3040-01-108-4640?

NSN 3040-01-108-4640 is a Cap,linear Actuating Cylinder, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-108-4640?

NSN 3040-01-108-4640 has 3 cross-referenced part numbers: 28798 (Moog Inc. Dba Ampac-Isp Corp), 110-28375 ITEM 7 (Moog Inc. Dba Ampac-Isp Corp), 110-28375 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3040-01-108-4640?

There are 9 known substitutes for 3040-01-108-4640: 4810-01-068-3886, 4730-01-108-3545, 3040-01-108-4951 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28798?

Key specifications for 28798: End Item Identification: HYDRAULIC ROTARY ACTUATOR,FLO-TORK INC,MODEL NO. 110-L; Material: ALUMINUM; Special Features: MATERIAL DOCUMENT AND CLASSIFICATION:QQ-A-250/11;OPERATING PRESSURE 3000 PSI. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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