PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

758712Spider,planetary

Fwd Seagrave Holdings Lp · NSN 2520-00-477-5832 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-477-5832 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-477-5832. Primary manufacturer part number: 758712.
Features
  • Spider,planetary — FSC 2520
  • General Characteristics Item Description: 15.000 IN. OD; 4.000 IN. THK; 12 UNTHREAD MOUNTING HOLES 0.516 IN. DIA EQUALLY SPACED ON A 14.000 IN. BOLT CIRCLE DIA IN
  • 3 verified cross-references
  • Primary manufacturer: Fwd Seagrave Holdings Lp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Spider,planetary, cataloged under National Stock Number 2520-00-477-5832, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Fwd Seagrave Holdings Lp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2520-00-477-5832
Primary Part Number758712
Item NameSpider,planetary
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerFwd Seagrave Holdings Lp
StatusACTIVE
General Characteristics Item Description15.000 IN. OD; 4.000 IN. THK; 12 UNTHREAD MOUNTING HOLES 0.516 IN. DIA EQUALLY SPACED ON A 14.000 IN. BOLT CIRCLE DIA IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5340-00-276-58473057 INTERCHANGEABLE
Plug,expansion
Cnh Industrial America Llc Dba Cnh America
6210-00-344-8154 INTERCHANGEABLE
Light,panel
5950-00-647-832332357 INTERCHANGEABLE
Transformer,power
Freed Transformer Co
2090-01-265-177532357 INTERCHANGEABLE
Accumulator,hydraulic
Exstar International Corporation
1560-01-498-282732357 INTERCHANGEABLE
Fitting,stud
Telair Us Llc Dba Us Cargo System
6150-01-526-818032357 INTERCHANGEABLE
Cable Assembly,special Purpose,e
L-3 Communications Wescam Dba Wescam
6685-01-574-216032357 INTERCHANGEABLE
Housing,indicator
Carp Industries Corp Dba Carp Coastal Marine & Rv
Cross-Reference Index
Part NumberManufacturer
758712 PRIMARY Fwd Seagrave Holdings Lp (USA)
32357 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
HAN32357 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
Related Parts
5340-00-276-5847INTERCHANGEABLE
PLUG,EXPANSION
3057
6210-00-344-8154INTERCHANGEABLE
LIGHT,PANEL
5950-00-647-8323INTERCHANGEABLE
TRANSFORMER,POWER
32357
2090-01-265-1775INTERCHANGEABLE
ACCUMULATOR,HYDRAULIC
32357
1560-01-498-2827INTERCHANGEABLE
FITTING,STUD
32357
6150-01-526-8180INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
32357
6685-01-574-2160INTERCHANGEABLE
HOUSING,INDICATOR
32357

Frequently Asked Questions

What is NSN 2520-00-477-5832?

NSN 2520-00-477-5832 is a Spider,planetary, manufactured by Fwd Seagrave Holdings Lp, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-477-5832?

NSN 2520-00-477-5832 has 3 cross-referenced part numbers: 758712 (Fwd Seagrave Holdings Lp), 32357 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), HAN32357 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).

What NSN replaces 2520-00-477-5832?

There are 7 known substitutes for 2520-00-477-5832: 5340-00-276-5847, 6210-00-344-8154, 5950-00-647-8323 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 758712?

Key specifications for 758712: General Characteristics Item Description: 15.000 IN. OD; 4.000 IN. THK; 12 UNTHREAD MOUNTING HOLES 0.516 IN. DIA EQUALLY SPACED ON A 14.000 IN. BOLT CIRCLE DIA IN. 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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