PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MC136Coupling Assy

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 6625-00-041-2254 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-041-2254 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-041-2254. Primary manufacturer part number: MC136.
Features
  • Coupling Assy — FSC 6625
  • 8 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling Assy, cataloged under National Stock Number 6625-00-041-2254, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameCoupling Assy
FSC / FSG6625 — No Item Name Available (FSG 66)
ManufacturersLucas Aerospace Power Equipment Corporation (CAGE 31435); Safran Power Usa Llc (CAGE 3CPE0); Ge Aviation Systems Llc (CAGE 35351); Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (CAGE 80063); Breeze-Eastern Llc (CAGE 08484)
Technical Specifications
ParameterValue
NSN6625-00-041-2254
Primary Part NumberMC136
Item NameCoupling Assy
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeJN
Weight0.0100 lbs
Cube0.0010 cu ft
Verified Substitutes 12
4710-00-097-15511646 INTERCHANGEABLE
Tube,metallic
King Engineering Corporation Dba King-Gage Systems
5950-00-226-6841D0T46 INTERCHANGEABLE
Transformer,audio Frequency
Magnetika Inc
5950-00-226-70562088861-0701 INTERCHANGEABLE
Transformer,audio Frequency
Honeywell International Inc Dba Honeywell
4730-00-289-2928 INTERCHANGEABLE
Fitting,lubrication
3120-00-354-84621646 INTERCHANGEABLE
Bushing,sleeve
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5330-00-733-0683 INTERCHANGEABLE
Gasket
5340-00-813-5827 INTERCHANGEABLE
Handle,bow
4820-00-835-41421646 INTERCHANGEABLE
Seat,valve
Lawler Manufacturing Company, Inc.
6730-01-066-6095 INTERCHANGEABLE
Projector,still Picture
5950-01-105-5196 INTERCHANGEABLE
Coil,electrical
Cross-Reference Index
Part NumberManufacturer
1646 Lucas Aerospace Power Equipment Corporation (USA)
1747A Safran Power Usa Llc (USA)
1747A Ge Aviation Systems Llc (USA)
MC136 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
1747A Lucas Aerospace Power Equipment Corporation (USA)
1646 Ge Aviation Systems Llc (USA)
F124-1-10 Breeze-Eastern Llc (USA)
1646 Safran Power Usa Llc (USA)
Related Parts
4710-00-097-1551INTERCHANGEABLE
TUBE,METALLIC
1646
5950-00-226-6841INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
D0T46
5950-00-226-7056INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
2088861-0701
4730-00-289-2928INTERCHANGEABLE
FITTING,LUBRICATION
3120-00-354-8462INTERCHANGEABLE
BUSHING,SLEEVE
1646
5330-00-733-0683INTERCHANGEABLE
GASKET
5340-00-813-5827INTERCHANGEABLE
HANDLE,BOW
4820-00-835-4142INTERCHANGEABLE
SEAT,VALVE
1646
6730-01-066-6095INTERCHANGEABLE
PROJECTOR,STILL PICTURE
5950-01-105-5196INTERCHANGEABLE
COIL,ELECTRICAL
5355-01-296-7117INTERCHANGEABLE
KNOB
1646
5340-01-399-3829INTERCHANGEABLE
STANDOFF,THREADED,SNAP-IN
1646

Frequently Asked Questions

What is NSN 6625-00-041-2254?

NSN 6625-00-041-2254 is a Coupling Assy, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-041-2254?

NSN 6625-00-041-2254 has 8 cross-referenced part numbers: 1646 (Lucas Aerospace Power Equipment Corporation), 1747A (Safran Power Usa Llc), 1747A (Ge Aviation Systems Llc), MC136 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 1747A (Lucas Aerospace Power Equipment Corporation) and 3 more.

What NSN replaces 6625-00-041-2254?

There are 12 known substitutes for 6625-00-041-2254: 4710-00-097-1551, 5950-00-226-6841, 5950-00-226-7056 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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