PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILC52648Boom Jib,crane

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 3815-00-508-0585 · FSC 3815 · No Item Name Available
Verified by PartsTable
NSN 3815-00-508-0585 — this item is cataloged by the U.S. Government under National Stock Number 3815-00-508-0585. Primary manufacturer part number: MILC52648.
Features
  • Boom Jib,crane — FSC 3815
  • Basic Unit Lifting Capacity: 40.000 TONS NOMINAL
  • Boom Length at Which Rated: 50.000 FEET NOMINAL FT
  • Manufacturer Identifying Number: ANY ACCEPTABLE
  • Shape: ANY ACCEPTABLE
  • Departure From Cited Document: PARAGRAPH 3.15.2.2,BOOM JIB
  • Controlling Agency: ANY ACCEPTABLE
  • End Item Name: CRANE-SHOVEL,CRAWLER MOUNTED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Boom Jib,crane, cataloged under National Stock Number 3815-00-508-0585, is classified within Federal Supply Class 3815 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3815-00-508-0585
Primary Part NumberMILC52648
Item NameBoom Jib,crane
FSC / FSG3815 / 38 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Basic Unit Lifting Capacity40.000 TONS NOMINAL
Boom Length at Which Rated50.000 FEET NOMINAL FT
Manufacturer Identifying NumberANY ACCEPTABLE
ShapeANY ACCEPTABLE
Departure From Cited DocumentPARAGRAPH 3.15.2.2,BOOM JIB
Controlling AgencyANY ACCEPTABLE
End Item NameCRANE-SHOVEL,CRAWLER MOUNTED
Boom Radius at Which Rated12.000 FEET NOMINAL FT
Usage DesignSPECIFIC
Basic Unit Cubic Capacity2.000 CUBIC YARDS
End Coupling TypeANY ACCEPTABLE
Boom DesignANY ACCEPTABLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3810-00-230-3819 INTERCHANGEABLE
Crane-Shovel,crawler Mounted
3815-00-313-2424 INTERCHANGEABLE
Backhoe,crane-Shovel
3815-00-313-2427 INTERCHANGEABLE
Boom Extension,middle,crane
3815-00-313-2428 INTERCHANGEABLE
Fairlead,sheave
3815-00-313-2429 INTERCHANGEABLE
Shovel Front,crane-Shovel
Cross-Reference Index
Part NumberManufacturer
MILC52648 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
3810-00-230-3819INTERCHANGEABLE
CRANE-SHOVEL,CRAWLER MOUNTED
3815-00-313-2424INTERCHANGEABLE
BACKHOE,CRANE-SHOVEL
3815-00-313-2427INTERCHANGEABLE
BOOM EXTENSION,MIDDLE,CRANE
3815-00-313-2428INTERCHANGEABLE
FAIRLEAD,SHEAVE
3815-00-313-2429INTERCHANGEABLE
SHOVEL FRONT,CRANE-SHOVEL

Frequently Asked Questions

What is NSN 3815-00-508-0585?

NSN 3815-00-508-0585 is a Boom Jib,crane, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 3815 (No Item Name Available). Status: active.

What are the part numbers for NSN 3815-00-508-0585?

NSN 3815-00-508-0585 has 1 cross-referenced part number: MILC52648 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 3815-00-508-0585?

There are 5 known substitutes for 3815-00-508-0585: 3810-00-230-3819, 3815-00-313-2424, 3815-00-313-2427 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MILC52648?

Key specifications for MILC52648: Basic Unit Lifting Capacity: 40.000 TONS NOMINAL; Boom Length at Which Rated: 50.000 FEET NOMINAL FT; Manufacturer Identifying Number: ANY ACCEPTABLE; Shape: ANY ACCEPTABLE. 13 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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