PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R-30139RUnloader Spring Saddle

Deere & Co · NSN 2530-00-869-7350 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-869-7350 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-869-7350. Primary manufacturer part number: R-30139R.
Features
  • Unloader Spring Saddle — FSC 2530
  • General Characteristics Item Description: SPRING STEEL O/A; THREE SLOTS 0.156 IN. W EQUALLY SPACED; 0.690 IN. O/A DIA; 0.610 IN. ID; EACH SIDE OF REEL 0.250 IN. W IN
  • 3 verified cross-references
  • Primary manufacturer: Deere & Co
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Unloader Spring Saddle, cataloged under National Stock Number 2530-00-869-7350, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Deere & Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN2530-00-869-7350
Primary Part NumberR-30139R
Item NameUnloader Spring Saddle
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerDeere & Co
StatusACTIVE
General Characteristics Item DescriptionSPRING STEEL O/A; THREE SLOTS 0.156 IN. W EQUALLY SPACED; 0.690 IN. O/A DIA; 0.610 IN. ID; EACH SIDE OF REEL 0.250 IN. W IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-293-830511014596-7 INTERCHANGEABLE
Bearing,ball,annular
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5930-00-685-9522 INTERCHANGEABLE
Switch,rotary
Cross-Reference Index
Part NumberManufacturer
R-30139R PRIMARY Deere & Co (USA)
9L2276 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
240024 PRIMARY Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
Related Parts
3110-00-293-8305INTERCHANGEABLE
BEARING,BALL,ANNULAR
11014596-7
5930-00-685-9522INTERCHANGEABLE
SWITCH,ROTARY

Frequently Asked Questions

What is NSN 2530-00-869-7350?

NSN 2530-00-869-7350 is a Unloader Spring Saddle, manufactured by Deere & Co, classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-00-869-7350?

NSN 2530-00-869-7350 has 3 cross-referenced part numbers: R-30139R (Deere & Co), 9L2276 (Caterpillar Inc Div Caterpillar Defense), 240024 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems).

What NSN replaces 2530-00-869-7350?

There are 2 known substitutes for 2530-00-869-7350: 3110-00-293-8305, 5930-00-685-9522. Verify interchangeability with system specifications before substitution.

What are the specifications of R-30139R?

Key specifications for R-30139R: End Item Identification: HARNISCHFEGER CORP.;MODEL M320T2,CRANE TRUCK MOUNTED,NSN 3810-00-151-4431; General Characteristics Item Description: SPRING STEEL O/A; THREE SLOTS 0.156 IN. W EQUALLY SPACED; 0.690 IN. O/A DIA; 0.610 IN. ID; EACH SIDE OF REEL 0.250 IN. W IN. 2 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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