PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1266Shaft,shouldered

New Haven Mfg Corp · NSN 3040-00-795-4941 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-795-4941 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-795-4941. Primary manufacturer part number: 1266.
Features
  • Shaft,shouldered — FSC 3040
  • 2 verified cross-references
  • Primary manufacturer: New Haven Mfg Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-00-795-4941, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is New Haven Mfg Corp. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameShaft,shouldered
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersNew Haven Mfg Corp (CAGE 26344)
Technical Specifications
ParameterValue
NSN3040-00-795-4941
Primary Part Number1266
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerNew Haven Mfg Corp
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
6625-00-106-7522 INTERCHANGEABLE
Voltmeter
2915-00-118-355101-266 INTERCHANGEABLE
Gear,drive
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
5133-01-112-9534 INTERCHANGEABLE
Drill,twist
5305-01-233-1831 INTERCHANGEABLE
Screw,cap,socket Head
Cross-Reference Index
Part NumberManufacturer
1266 New Haven Mfg Corp (USA)
01266 New Haven Mfg Corp (USA)
Related Parts
6625-00-106-7522INTERCHANGEABLE
VOLTMETER
2915-00-118-3551INTERCHANGEABLE
GEAR,DRIVE
01-266
5133-01-112-9534INTERCHANGEABLE
DRILL,TWIST
5305-01-233-1831INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD

Frequently Asked Questions

What is NSN 3040-00-795-4941?

NSN 3040-00-795-4941 is a Shaft,shouldered, manufactured by New Haven Mfg Corp, classified under FSC 3040 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3040-00-795-4941?

NSN 3040-00-795-4941 has 2 cross-referenced part numbers: 1266 (New Haven Mfg Corp), 01266 (New Haven Mfg Corp).

What NSN replaces 3040-00-795-4941?

There are 4 known substitutes for 3040-00-795-4941: 6625-00-106-7522, 2915-00-118-3551, 5133-01-112-9534 and 1 more. Verify interchangeability with system specifications before substitution.

Is NSN 3040-00-795-4941 still in active supply?

NSN 3040-00-795-4941 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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