PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9500-310Hub,body

Velan Valve Corp. · NSN 3040-01-417-6725 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-417-6725 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-417-6725. Primary manufacturer part number: 9500-310.
Features
  • Hub,body — FSC 3040
  • 5 verified cross-references
  • Primary manufacturer: Velan Valve Corp.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Hub,body, cataloged under National Stock Number 3040-01-417-6725, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Velan Valve Corp.. This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHub,body
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersVelan Valve Corp. (CAGE 57574)
Technical Specifications
ParameterValue
NSN3040-01-417-6725
Primary Part Number9500-310
Item NameHub,body
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerVelan Valve Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4820-01-371-6842 INTERCHANGEABLE
Gear Operator,valve
5310-01-377-7201 INTERCHANGEABLE
Washer,lock
4820-01-417-5932VS-40/20 INTERCHANGEABLE
Gear Operator,valve
Velan Valve Corp.
3020-01-417-67249500-107 INTERCHANGEABLE
Gear Set,bevel,matched
Velan Valve Corp.
3020-01-417-67309500-306 INTERCHANGEABLE
Gear Set,bevel,matched
Velan Valve Corp.
3040-01-418-40769500-115-265G INTERCHANGEABLE
Hub,body
Velan Valve Corp.
3020-01-418-47029500-320 INTERCHANGEABLE
Adapter,gear Operator
Velan Valve Corp.
3020-01-418-47129500-314 INTERCHANGEABLE
Adapter,gear Operator
Velan Valve Corp.
3020-01-418-47249500-315 INTERCHANGEABLE
Adapter,yoke
Velan Valve Corp.
3020-01-418-47259500-317 INTERCHANGEABLE
Adapter,yoke
Velan Valve Corp.
Cross-Reference Index
Part NumberManufacturer
9500-310 PRIMARY Velan Valve Corp. (USA)
VS40-012 NO. 4 Velan Valve Corp. (USA)
V400-012 NO.4 Velan Valve Corp. (USA)
VS40-012 Velan Valve Corp. (USA)
V400-012 Velan Valve Corp. (USA)
Related Parts
4820-01-371-6842INTERCHANGEABLE
GEAR OPERATOR,VALVE
5310-01-377-7201INTERCHANGEABLE
WASHER,LOCK
4820-01-417-5932INTERCHANGEABLE
GEAR OPERATOR,VALVE
VS-40/20
3020-01-417-6724INTERCHANGEABLE
GEAR SET,BEVEL,MATCHED
9500-107
3020-01-417-6730INTERCHANGEABLE
GEAR SET,BEVEL,MATCHED
9500-306
3040-01-418-4076INTERCHANGEABLE
HUB,BODY
9500-115-265G
3020-01-418-4702INTERCHANGEABLE
ADAPTER,GEAR OPERATOR
9500-320
3020-01-418-4712INTERCHANGEABLE
ADAPTER,GEAR OPERATOR
9500-314
3020-01-418-4724INTERCHANGEABLE
ADAPTER,YOKE
9500-315
3020-01-418-4725INTERCHANGEABLE
ADAPTER,YOKE
9500-317
3120-01-546-3720INTERCHANGEABLE
BEARING,SLEEVE
9500-328-088

Frequently Asked Questions

What is NSN 3040-01-417-6725?

NSN 3040-01-417-6725 is a Hub,body, manufactured by Velan Valve Corp., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-417-6725?

NSN 3040-01-417-6725 has 5 cross-referenced part numbers: 9500-310 (Velan Valve Corp.), VS40-012 NO. 4 (Velan Valve Corp.), V400-012 NO.4 (Velan Valve Corp.), VS40-012 (Velan Valve Corp.), V400-012 (Velan Valve Corp.).

What NSN replaces 3040-01-417-6725?

There are 11 known substitutes for 3040-01-417-6725: 4820-01-371-6842, 5310-01-377-7201, 4820-01-417-5932 and 8 more. Verify interchangeability with system specifications before substitution.

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