PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

29956-35Coupling Half,shaft

Solventum Purification Inc. Div Filtration and Separation Division · NSN 3010-01-078-6124 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-078-6124 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-078-6124. Primary manufacturer part number: 29956-35.
Features
  • Coupling Half,shaft — FSC 3010
  • Material: STEEL CORROSION RESISTING
  • Bore Diameter: 0.4150 INCHES NOMINAL IN
  • Body Style: FLEXIBLE KEY INSERT TYPE, COUNTERBORED BORE
  • Bore Length: 0.1900 INCHES NOMINAL IN
  • Bore Shape: STRAIGHT
  • Material Document and Classification: QQ-S-763 CL 316 FED SPEC SINGLE MATERIAL RESPONSE
  • 2 verified cross-references
Applications
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Coupling Half,shaft, cataloged under National Stock Number 3010-01-078-6124, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Solventum Purification Inc. Div Filtration and Separation Division. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-01-078-6124
Primary Part Number29956-35
Item NameCoupling Half,shaft
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerSolventum Purification Inc. Div Filtration and Separation Division
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Bore Diameter0.4150 INCHES NOMINAL IN
Body StyleFLEXIBLE KEY INSERT TYPE, COUNTERBORED BORE
Bore Length0.1900 INCHES NOMINAL IN
Bore ShapeSTRAIGHT
Material Document and ClassificationQQ-S-763 CL 316 FED SPEC SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5306-00-498-8012 INTERCHANGEABLE
Bolt,eye
5970-01-060-8986299-56 INTERCHANGEABLE
Tape,insulation,electrical
Dukes Aerospace, Inc.
3010-01-247-3571 INTERCHANGEABLE
Coupling Half,shaft
Cross-Reference Index
Part NumberManufacturer
29956-35 Solventum Purification Inc. Div Filtration and Separation Division (USA)
29956 Solventum Purification Inc. Div Filtration and Separation Division (USA)
Related Parts
5306-00-498-8012INTERCHANGEABLE
BOLT,EYE
5970-01-060-8986INTERCHANGEABLE
TAPE,INSULATION,ELECTRICAL
299-56
3010-01-247-3571INTERCHANGEABLE
COUPLING HALF,SHAFT

Frequently Asked Questions

What is NSN 3010-01-078-6124?

NSN 3010-01-078-6124 is a Coupling Half,shaft, manufactured by Solventum Purification Inc. Div Filtration and Separation Division, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-078-6124?

NSN 3010-01-078-6124 has 2 cross-referenced part numbers: 29956-35 (Solventum Purification Inc. Div Filtration and Separation Division), 29956 (Solventum Purification Inc. Div Filtration and Separation Division).

What NSN replaces 3010-01-078-6124?

There are 3 known substitutes for 3010-01-078-6124: 5306-00-498-8012, 5970-01-060-8986, 3010-01-247-3571. Verify interchangeability with system specifications before substitution.

What are the specifications of 29956-35?

Key specifications for 29956-35: Material: STEEL CORROSION RESISTING; Bore Diameter: 0.4150 INCHES NOMINAL IN; Body Style: FLEXIBLE KEY INSERT TYPE, COUNTERBORED BORE; Bore Length: 0.1900 INCHES NOMINAL IN. 8 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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