PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40281-2Damper,inertia

Moog Inc. Dba Ampac-Isp Corp · NSN 3040-01-483-2387 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-483-2387 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-483-2387. Primary manufacturer part number: 40281-2.
Features
  • Damper,inertia — FSC 3040
  • 3 verified cross-references
  • Primary manufacturer: Moog Inc. Dba Ampac-Isp Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Damper,inertia, cataloged under National Stock Number 3040-01-483-2387, 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. 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.

Catalog Facts
Item NameDamper,inertia
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersMoog Inc. Dba Ampac-Isp Corp (CAGE 07270)
Technical Specifications
ParameterValue
NSN3040-01-483-2387
Primary Part Number40281-2
Item NameDamper,inertia
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5340-01-482-9846LA589-41350 ITEM 21 INTERCHANGEABLE
Rod End,threaded
Moog Inc. Dba Ampac-Isp Corp
4320-01-483-228341355 INTERCHANGEABLE
Cylinder Sleeve
Moog Inc. Dba Ampac-Isp Corp
4820-01-483-228540284 INTERCHANGEABLE
Disk,valve
Moog Inc. Dba Ampac-Isp Corp
4810-01-483-2294LA589DC INTERCHANGEABLE
Actuator,hydraulic-Pneumatic,lin
Moog Inc. Dba Ampac-Isp Corp
3040-01-483-232841352 INTERCHANGEABLE
Rod,piston,linear Actuating Cyli
Moog Inc. Dba Ampac-Isp Corp
5365-01-484-442441604 INTERCHANGEABLE
Spacer,straight
Moog Inc. Dba Ampac-Isp Corp
5330-01-491-665241415 INTERCHANGEABLE
Ring,wiper
Moog Inc. Dba Ampac-Isp Corp
5365-01-614-908941603 INTERCHANGEABLE
Spacer,sleeve
Moog Inc. Dba Ampac-Isp Corp
5330-01-690-7665402812 INTERCHANGEABLE
Gasket
Coastal Marine Equipment, Inc
Cross-Reference Index
Part NumberManufacturer
LA589-41350 Moog Inc. Dba Ampac-Isp Corp (USA)
40281-2 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
LA589-41350 ITEM 16 Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
5340-01-482-9846INTERCHANGEABLE
ROD END,THREADED
LA589-41350 ITEM 21
4320-01-483-2283INTERCHANGEABLE
CYLINDER SLEEVE
41355
4820-01-483-2285INTERCHANGEABLE
DISK,VALVE
40284
4810-01-483-2294INTERCHANGEABLE
ACTUATOR,HYDRAULIC-PNEUMATIC,LIN
LA589DC
3040-01-483-2328INTERCHANGEABLE
ROD,PISTON,LINEAR ACTUATING CYLI
41352
5365-01-484-4424INTERCHANGEABLE
SPACER,STRAIGHT
41604
5330-01-491-6652INTERCHANGEABLE
RING,WIPER
41415
5365-01-614-9089INTERCHANGEABLE
SPACER,SLEEVE
41603
5330-01-690-7665INTERCHANGEABLE
GASKET
402812

Frequently Asked Questions

What is NSN 3040-01-483-2387?

NSN 3040-01-483-2387 is a Damper,inertia, 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 3040-01-483-2387?

NSN 3040-01-483-2387 has 3 cross-referenced part numbers: LA589-41350 (Moog Inc. Dba Ampac-Isp Corp), 40281-2 (Moog Inc. Dba Ampac-Isp Corp), LA589-41350 ITEM 16 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3040-01-483-2387?

There are 9 known substitutes for 3040-01-483-2387: 5340-01-482-9846, 4320-01-483-2283, 4820-01-483-2285 and 6 more. Verify interchangeability with system specifications before substitution.

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