PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CRXL1.25Coupling Half,shaft

Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer · NSN 3010-01-478-2877 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-478-2877 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-478-2877. Primary manufacturer part number: CRXL1.25.
Features
  • Coupling Half,shaft — FSC 3010
  • 2 verified cross-references
  • Primary manufacturer: Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coupling Half,shaft, cataloged under National Stock Number 3010-01-478-2877, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer. This item has 2 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
NSN3010-01-478-2877
Primary Part NumberCRXL1.25
Item NameCoupling Half,shaft
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerDover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-00-005-2524920011-16 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
6685-00-671-1143 INTERCHANGEABLE
Gage,pressure,dial Indicating
Cross-Reference Index
Part NumberManufacturer
100572 Ams Instrumentation & Control Limited (GBR)
CRXL1.25 PRIMARY Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA)
Related Parts
5950-00-005-2524INTERCHANGEABLE
COIL,RADIO FREQUENCY
920011-16
6685-00-671-1143INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING

Frequently Asked Questions

What is NSN 3010-01-478-2877?

NSN 3010-01-478-2877 is a Coupling Half,shaft, manufactured by Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-478-2877?

NSN 3010-01-478-2877 has 2 cross-referenced part numbers: 100572 (Ams Instrumentation & Control Limited), CRXL1.25 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer).

What NSN replaces 3010-01-478-2877?

There are 2 known substitutes for 3010-01-478-2877: 5950-00-005-2524, 6685-00-671-1143. Verify interchangeability with system specifications before substitution.

What are the specifications of CRXL1.25?

Key specifications for CRXL1.25: Special Features: PART OF AVCAT-TEST AND STRIPPING MODULE; MFG NAME, COUPLING, PUMP/MOTOR. 1 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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