PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

944-12Shaft,straight

Insinger Machine Co · NSN 3040-01-148-9429 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-148-9429 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-148-9429. Primary manufacturer part number: 944-12.
Features
  • Shaft,straight — FSC 3040
  • Material: STEEL
  • 1 verified cross-reference
  • Primary manufacturer: Insinger Machine Co
Applications
  • Applications requiring Steel construction
General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-148-9429, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Insinger Machine Co. 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-148-9429
Primary Part Number944-12
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerInsinger Machine Co
StatusACTIVE
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4510-00-142-2599 INTERCHANGEABLE
Tailpiece,waste Drain
6220-00-953-465287398 INTERCHANGEABLE
Floodlight,electric
Cnh Industrial America Llc Dba Cnh America
5935-00-955-569261A5A257-1 INTERCHANGEABLE
Connector,receptacle,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5970-01-276-205194412 INTERCHANGEABLE
Pillar,sleeve
L3harris Technologies, Inc. Div Space and Airborne Systems
6810-01-311-25439441-2 INTERCHANGEABLE
Tetrahydrofuran
Avantor Performance Materials, Inc.
5340-01-717-438194412 INTERCHANGEABLE
Bumper
Naval Surface Warfare Center Dahlgren Div
Cross-Reference Index
Part NumberManufacturer
944-12 PRIMARY Insinger Machine Co (USA)
Related Parts
4510-00-142-2599INTERCHANGEABLE
TAILPIECE,WASTE DRAIN
6220-00-953-4652INTERCHANGEABLE
FLOODLIGHT,ELECTRIC
87398
5935-00-955-5692INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
61A5A257-1
5970-01-276-2051INTERCHANGEABLE
PILLAR,SLEEVE
94412
6810-01-311-2543INTERCHANGEABLE
TETRAHYDROFURAN
9441-2
5340-01-717-4381INTERCHANGEABLE
BUMPER
94412

Frequently Asked Questions

What is NSN 3040-01-148-9429?

NSN 3040-01-148-9429 is a Shaft,straight, manufactured by Insinger Machine Co, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-148-9429?

NSN 3040-01-148-9429 has 1 cross-referenced part number: 944-12 (Insinger Machine Co).

What NSN replaces 3040-01-148-9429?

There are 6 known substitutes for 3040-01-148-9429: 4510-00-142-2599, 6220-00-953-4652, 5935-00-955-5692 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 944-12?

Key specifications for 944-12: Material: STEEL. 1 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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