PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31-3800Spindle,mechanically Actuated

Pdi Ground Support Systems, Inc. · NSN 3040-01-663-2738 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-663-2738 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-663-2738. Primary manufacturer part number: 31-3800.
Features
  • Spindle,mechanically Actuated — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: Pdi Ground Support Systems, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Spindle,mechanically Actuated, cataloged under National Stock Number 3040-01-663-2738, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Pdi Ground Support Systems, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-663-2738
Primary Part Number31-3800
Item NameSpindle,mechanically Actuated
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerPdi Ground Support Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5920-00-199-396810018550-118 INTERCHANGEABLE
Fuse,cartridge
Us Army Aviation and Missile Command
5920-00-227-6586 INTERCHANGEABLE
Fuse,cartridge
5920-00-263-2192 INTERCHANGEABLE
Fuse,cartridge
Cross-Reference Index
Part NumberManufacturer
31-3800 PRIMARY Pdi Ground Support Systems, Inc. (USA)
Related Parts
5920-00-199-3968INTERCHANGEABLE
FUSE,CARTRIDGE
10018550-118
5920-00-227-6586INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-263-2192INTERCHANGEABLE
FUSE,CARTRIDGE

Frequently Asked Questions

What is NSN 3040-01-663-2738?

NSN 3040-01-663-2738 is a Spindle,mechanically Actuated, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-663-2738?

NSN 3040-01-663-2738 has 1 cross-referenced part number: 31-3800 (Pdi Ground Support Systems, Inc.).

What NSN replaces 3040-01-663-2738?

There are 3 known substitutes for 3040-01-663-2738: 5920-00-199-3968, 5920-00-227-6586, 5920-00-263-2192. Verify interchangeability with system specifications before substitution.

What are the specifications of 31-3800?

Key specifications for 31-3800: Part Name Assigned by Controlling Agency: ASSY,SPINDLE AND KNUCKLE (LH); End Item Identification: ESSEX ELEC EN. 2 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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