PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

395-85-8Adapter,spline

Meritor Specialty Products Llc · NSN 3040-01-589-6591 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-589-6591 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-589-6591. Primary manufacturer part number: 395-85-8.
Features
  • Adapter,spline — FSC 3040
  • Spline Type: INTERNAL
  • 1 verified cross-reference
  • Primary manufacturer: Meritor Specialty Products Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Adapter,spline, cataloged under National Stock Number 3040-01-589-6591, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Meritor Specialty Products Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-589-6591
Primary Part Number395-85-8
Item NameAdapter,spline
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerMeritor Specialty Products Llc
StatusACTIVE
Spline TypeINTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2530-00-737-30547940-8 INTERCHANGEABLE
Shaft
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
Cross-Reference Index
Part NumberManufacturer
395-85-8 PRIMARY Meritor Specialty Products Llc (USA)
Related Parts
2530-00-737-3054INTERCHANGEABLE
SHAFT
7940-8

Frequently Asked Questions

What is NSN 3040-01-589-6591?

NSN 3040-01-589-6591 is a Adapter,spline, manufactured by Meritor Specialty Products Llc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-589-6591?

NSN 3040-01-589-6591 has 1 cross-referenced part number: 395-85-8 (Meritor Specialty Products Llc).

What NSN replaces 3040-01-589-6591?

There is 1 known substitute for 3040-01-589-6591: 2530-00-737-3054. Verify interchangeability with system specifications before substitution.

What are the specifications of 395-85-8?

Key specifications for 395-85-8: Part Name Assigned by Controlling Agency: SPLINED ADAPTER; Spline Type: INTERNAL; End Item Identification: 2355-01-567-4930 TRUCK, BOMB SERVICE. 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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