PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20-269Coupling,shaft,flexible

Balmar Acquisition Company Llc · NSN 3010-01-445-8000 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-445-8000 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-445-8000. Primary manufacturer part number: 20-269.
Features
  • Coupling,shaft,flexible — FSC 3010
  • 1 verified cross-reference
  • Primary manufacturer: Balmar Acquisition Company Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-445-8000, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Balmar Acquisition Company Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCoupling,shaft,flexible
FSC / FSG3010 — No Item Name Available (FSG 30)
ManufacturersBalmar Acquisition Company Llc (CAGE 0L9X3)
Technical Specifications
ParameterValue
NSN3010-01-445-8000
Primary Part Number20-269
Item NameCoupling,shaft,flexible
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerBalmar Acquisition Company Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5331-00-412-902306689232222 INTERCHANGEABLE
O-Ring
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
5360-00-597-4883 INTERCHANGEABLE
Spring,helical,extension
3110-01-016-784020-269 INTERCHANGEABLE
Bearing,ball,annular
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
5962-01-050-6955MM54C175J INTERCHANGEABLE
Microcircuit,digital
National Semiconductor Corporation
2910-01-066-417020269 INTERCHANGEABLE
Button,thrust Injection Pump Gea
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4820-01-203-8853 INTERCHANGEABLE
Valve,relief,pressure and Temper
5360-01-228-0867 INTERCHANGEABLE
Spring,helical,compression
4820-01-246-5824 INTERCHANGEABLE
Stem,fluid Valve
4730-01-246-5854 INTERCHANGEABLE
Adapter Bushing
4820-01-246-9863 INTERCHANGEABLE
Seat,valve
Cross-Reference Index
Part NumberManufacturer
20-269 PRIMARY Balmar Acquisition Company Llc (USA)
Related Parts
5331-00-412-9023INTERCHANGEABLE
O-RING
06689232222
5360-00-597-4883INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
3110-01-016-7840INTERCHANGEABLE
BEARING,BALL,ANNULAR
20-269
5962-01-050-6955INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
MM54C175J
2910-01-066-4170INTERCHANGEABLE
BUTTON,THRUST INJECTION PUMP GEA
20269
4820-01-203-8853INTERCHANGEABLE
VALVE,RELIEF,PRESSURE AND TEMPER
5360-01-228-0867INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4820-01-246-5824INTERCHANGEABLE
STEM,FLUID VALVE
4730-01-246-5854INTERCHANGEABLE
ADAPTER BUSHING
4820-01-246-9863INTERCHANGEABLE
SEAT,VALVE
4130-01-480-4196INTERCHANGEABLE
FILTER MEDIA,AIR CONDITIONING
24121GR
6520-01-590-3406INTERCHANGEABLE
HANDPIECE SET,DENTAL
90-5000M/C-1

Frequently Asked Questions

What is NSN 3010-01-445-8000?

NSN 3010-01-445-8000 is a Coupling,shaft,flexible, manufactured by Balmar Acquisition Company Llc, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-445-8000?

NSN 3010-01-445-8000 has 1 cross-referenced part number: 20-269 (Balmar Acquisition Company Llc).

What NSN replaces 3010-01-445-8000?

There are 12 known substitutes for 3010-01-445-8000: 5331-00-412-9023, 5360-00-597-4883, 3110-01-016-7840 and 9 more. Verify interchangeability with system specifications before substitution.

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