PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

46151Disc,brake

Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co · NSN 2530-01-172-0741 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-01-172-0741 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-172-0741. Primary manufacturer part number: 46151.
Features
  • Disc,brake — FSC 2530
  • 2 verified cross-references
  • Primary manufacturer: Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Disc,brake, cataloged under National Stock Number 2530-01-172-0741, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co. 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
NSN2530-01-172-0741
Primary Part Number46151
Item NameDisc,brake
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerKoehring Cranes and Excavators Inc Sub of Northwest Engineering Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3040-01-438-4928 INTERCHANGEABLE
Shaft,shouldered
6625-01-577-443346151 INTERCHANGEABLE
Meter,special Scale
Alcor Inc Dba Alcor Aviation
Cross-Reference Index
Part NumberManufacturer
46151 Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA)
46151 Koehring Co (USA)
Related Parts
3040-01-438-4928INTERCHANGEABLE
SHAFT,SHOULDERED
6625-01-577-4433INTERCHANGEABLE
METER,SPECIAL SCALE
46151

Frequently Asked Questions

What is NSN 2530-01-172-0741?

NSN 2530-01-172-0741 is a Disc,brake, manufactured by Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co, classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-01-172-0741?

NSN 2530-01-172-0741 has 2 cross-referenced part numbers: 46151 (Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co), 46151 (Koehring Co).

What NSN replaces 2530-01-172-0741?

There are 2 known substitutes for 2530-01-172-0741: 3040-01-438-4928, 6625-01-577-4433. Verify interchangeability with system specifications before substitution.

What are the specifications of 46151?

Key specifications for 46151: End Item Identification: USED ON KOEHRING HYDRAULIC EXCAVATOR MDL T644. 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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