PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10539030-3Parallel

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · NSN 5220-00-242-7514 · FSC 5220 · No Item Name Available
Verified by PartsTable
NSN 5220-00-242-7514 — this item is cataloged by the U.S. Government under National Stock Number 5220-00-242-7514. Primary manufacturer part number: 10539030-3.
Features
  • Parallel — FSC 5220
  • Material Hardness Rating: 55.0 ROCKWELL C MINIMUM
  • Nondefinitive Spec/std Data: 1 TYPE
  • Material: STEEL
  • Design Type: STRAIGHT BAR
  • Matched Pairs: FURNISHED
  • 2 verified cross-references
  • Primary manufacturer: Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Applications
  • Applications requiring Steel construction
General Description

The Parallel, cataloged under National Stock Number 5220-00-242-7514, is classified within Federal Supply Class 5220 (No Item Name Available) of the Measuring Tools group. The primary manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5220-00-242-7514
Primary Part Number10539030-3
Item NameParallel
FSC / FSG5220 / 52 — No Item Name Available
ManufacturerCombat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
StatusACTIVE
Material Hardness Rating55.0 ROCKWELL C MINIMUM
Nondefinitive Spec/std Data1 TYPE
MaterialSTEEL
Design TypeSTRAIGHT BAR
Matched PairsFURNISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5220-00-273-830541-P-172-845 INTERCHANGEABLE
Parallel
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5220-00-273-8306384D INTERCHANGEABLE
Parallel
L.s. Starrett Company (the) Div Tool Division
5220-00-273-8309 INTERCHANGEABLE
Parallel
5220-00-274-7371 INTERCHANGEABLE
Parallel
5220-00-274-7372 INTERCHANGEABLE
Parallel
5220-00-274-7373 INTERCHANGEABLE
Parallel
5220-00-274-7374 INTERCHANGEABLE
Parallel
5220-00-274-7375 INTERCHANGEABLE
Parallel
5220-00-293-0718 INTERCHANGEABLE
Parallel
Cross-Reference Index
Part NumberManufacturer
GGGP61TYPE1 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
10539030-3 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
Related Parts
5220-00-273-8305INTERCHANGEABLE
PARALLEL
41-P-172-845
5220-00-273-8306INTERCHANGEABLE
PARALLEL
384D
5220-00-273-8309INTERCHANGEABLE
PARALLEL
5220-00-274-7371INTERCHANGEABLE
PARALLEL
5220-00-274-7372INTERCHANGEABLE
PARALLEL
5220-00-274-7373INTERCHANGEABLE
PARALLEL
5220-00-274-7374INTERCHANGEABLE
PARALLEL
5220-00-274-7375INTERCHANGEABLE
PARALLEL
5220-00-293-0718INTERCHANGEABLE
PARALLEL

Frequently Asked Questions

What is NSN 5220-00-242-7514?

NSN 5220-00-242-7514 is a Parallel, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5220 (No Item Name Available). Status: active.

What are the part numbers for NSN 5220-00-242-7514?

NSN 5220-00-242-7514 has 2 cross-referenced part numbers: GGGP61TYPE1 (Federal Specifications Promulgated by General Services Administration Washington DC), 10539030-3 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).

What NSN replaces 5220-00-242-7514?

There are 9 known substitutes for 5220-00-242-7514: 5220-00-273-8305, 5220-00-273-8306, 5220-00-273-8309 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10539030-3?

Key specifications for 10539030-3: Material Hardness Rating: 55.0 ROCKWELL C MINIMUM; Nondefinitive Spec/std Data: 1 TYPE; Material: STEEL; Overall Width: 0.750 INCHES NOMINAL IN. 8 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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