PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

250094Coupling,shaft,flexible

Ncr Corporation Dba Ncr · NSN 3010-00-935-7930 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-00-935-7930 — this item is cataloged by the U.S. Government under National Stock Number 3010-00-935-7930. Primary manufacturer part number: 250094.
Features
  • Coupling,shaft,flexible — FSC 3010
  • Threaded Hole Quantity: 2 BOTH ENDS
  • Design Type: BELLOWS
  • Thread Size Designator: 6-32 BOTH ENDS
  • Bellows Material: NICKEL ALLOY
  • Bore Shape: STRAIGHT BOTH ENDS
  • Outside Diameter: 0.625 INCHES NOMINAL IN
  • Bore Length: 0.6920 INCHES NOMINAL BOTH ENDS IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-935-7930, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Ncr Corporation Dba Ncr. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-00-935-7930
Primary Part Number250094
Item NameCoupling,shaft,flexible
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerNcr Corporation Dba Ncr
StatusACTIVE
Threaded Hole Quantity2 BOTH ENDS
Design TypeBELLOWS
Thread Size Designator6-32 BOTH ENDS
Bellows MaterialNICKEL ALLOY
Bore ShapeSTRAIGHT BOTH ENDS
Outside Diameter0.625 INCHES NOMINAL IN
Bore Length0.6920 INCHES NOMINAL BOTH ENDS IN
Securing MethodTHREADED HOLE(S) BOTH ENDS
Threaded Hole LocationBOTH ENDS: LOCATED ON HUB PORTION 90 DEG APART
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5998-01-173-7943SK-1934 INTERCHANGEABLE
Circuit Card Assembly
Navy, United States Department of the Dba Space & Naval Warfare Systems Center, Atlantic
1560-01-706-57972-5009-4 INTERCHANGEABLE
Web,structural Component,aircraf
The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
SK-1934 Precision Manufacturing Group Llc Dba Servometer Div Servometer (USA)
SK-1934,REV.A Precision Manufacturing Group Llc Dba Servometer Div Servometer (USA)
250094 PRIMARY Ncr Corporation Dba Ncr (USA)
Related Parts
5998-01-173-7943INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
SK-1934
1560-01-706-5797INTERCHANGEABLE
WEB,STRUCTURAL COMPONENT,AIRCRAF
2-5009-4

Frequently Asked Questions

What is NSN 3010-00-935-7930?

NSN 3010-00-935-7930 is a Coupling,shaft,flexible, manufactured by Ncr Corporation Dba Ncr, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-00-935-7930?

NSN 3010-00-935-7930 has 3 cross-referenced part numbers: SK-1934 (Precision Manufacturing Group Llc Dba Servometer Div Servometer), SK-1934,REV.A (Precision Manufacturing Group Llc Dba Servometer Div Servometer), 250094 (Ncr Corporation Dba Ncr).

What NSN replaces 3010-00-935-7930?

There are 2 known substitutes for 3010-00-935-7930: 5998-01-173-7943, 1560-01-706-5797. Verify interchangeability with system specifications before substitution.

What are the specifications of 250094?

Key specifications for 250094: Threaded Hole Quantity: 2 BOTH ENDS; Design Type: BELLOWS; Thread Size Designator: 6-32 BOTH ENDS; Overall Length: 2.125 INCHES NOMINAL IN. 10 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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