PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12298086Shaft,straight

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 3040-00-766-2959 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-766-2959 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-766-2959. Primary manufacturer part number: 12298086.
Features
  • Shaft,straight — FSC 3040
  • Material: STEEL COMP 303SE
  • First End Style: PLAIN
  • First End Diameter: 0.1245 INCHES NOMINAL IN
  • End Similarity: IDENTICAL
  • FSC Application Data: RADAR SET NAVIGATIONAL AIRBORNE
  • Surface Finish: 10.0 MICROINCHES
  • 12 verified cross-references
Applications
  • Applications requiring Steel Comp 303SE construction
General Description

The Shaft,straight, cataloged under National Stock Number 3040-00-766-2959, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3040-00-766-2959
Primary Part Number12298086
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusCANCELLED
MaterialSTEEL COMP 303SE
First End StylePLAIN
First End Diameter0.1245 INCHES NOMINAL IN
End SimilarityIDENTICAL
FSC Application DataRADAR SET NAVIGATIONAL AIRBORNE
Surface Finish10.0 MICROINCHES
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5999-00-131-0602A110 INTERCHANGEABLE
Clamp,electrical
Volcanic Heater Inc Dba Volcanic Heater, Inc.
3455-00-194-052910270 INTERCHANGEABLE
Cutter,milling,plain
Niagara Cutter Inc
5905-00-204-9775 INTERCHANGEABLE
Resistor,variable,wire Wound,non
4320-00-218-4464A110 INTERCHANGEABLE
Impeller,pump,centrifugal
Circor Naval Solutions Llc Dba Warren Pumps
2030-00-394-9799A110 INTERCHANGEABLE
Chain Assembly,sect
Rexnord Holdings Inc
5950-00-396-1287A110 INTERCHANGEABLE
Transformer Assembly
B G Laboratories Inc.
3040-00-449-5941 INTERCHANGEABLE
Shaft,shouldered
5910-00-468-5189A110 INTERCHANGEABLE
Capacitor Special
Acal Electronics Ltd
5930-00-562-7772SA13U INTERCHANGEABLE
Switch,knife
Joint Electronics Type Designation System
2990-00-772-2783TPS101T10-000 INTERCHANGEABLE
Heater,coolant,engine
Hotstart Sales, Llc
Cross-Reference Index
Part NumberManufacturer
1064486G001 L3harris Technologies, Inc. (USA)
319918-1 Unisys Corp Defense Systems C S D Field Engineering (USA)
3040PL0893347 Jednolity Indeks Materialowy - Uniform Material Index (POL)
C534-1 Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company (USA)
A1-10 Roller Bearing Co of America, Inc Div Pic Design (USA)
3040PL0664069 Jednolity Indeks Materialowy - Uniform Material Index (POL)
1064486 L3harris Technologies, Inc. (USA)
1064486 Airco Republic Electronics, Inc. Div the Aeronautical Instrument & Radio Co (USA)
5800334-2150-012 Thales Deutschland Gmbh Div Customer Services (DEU)
1064486 Herley Chicago Dba Stewart Warner Electronics (USA)
319918-1 Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA)
12298086 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5999-00-131-0602INTERCHANGEABLE
CLAMP,ELECTRICAL
A110
3455-00-194-0529INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10270
5905-00-204-9775INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
4320-00-218-4464INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
A110
2030-00-394-9799INTERCHANGEABLE
CHAIN ASSEMBLY,SECT
A110
5950-00-396-1287INTERCHANGEABLE
TRANSFORMER ASSEMBLY
A110
3040-00-449-5941INTERCHANGEABLE
SHAFT,SHOULDERED
5910-00-468-5189INTERCHANGEABLE
CAPACITOR SPECIAL
A110
5930-00-562-7772INTERCHANGEABLE
SWITCH,KNIFE
SA13U
2990-00-772-2783INTERCHANGEABLE
HEATER,COOLANT,ENGINE
TPS101T10-000
5330-00-910-1621INTERCHANGEABLE
PACKING,PREFORMED
A110
5950-01-043-1246INTERCHANGEABLE
COIL,TUNER
A-110

Frequently Asked Questions

What is NSN 3040-00-766-2959?

NSN 3040-00-766-2959 is a Shaft,straight, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3040 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3040-00-766-2959?

NSN 3040-00-766-2959 has 12 cross-referenced part numbers: 1064486G001 (L3harris Technologies, Inc.), 319918-1 (Unisys Corp Defense Systems C S D Field Engineering), 3040PL0893347 (Jednolity Indeks Materialowy - Uniform Material Index), C534-1 (Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company), A1-10 (Roller Bearing Co of America, Inc Div Pic Design) and 7 more.

What NSN replaces 3040-00-766-2959?

There are 12 known substitutes for 3040-00-766-2959: 5999-00-131-0602, 3455-00-194-0529, 5905-00-204-9775 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12298086?

Key specifications for 12298086: Material: STEEL COMP 303SE; First End Style: PLAIN; Overall Length: 1.010 INCHES NOMINAL IN; First End Diameter: 0.1245 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3040-00-766-2959 still in active supply?

NSN 3040-00-766-2959 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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