PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ASTM A29Bar,metal

American Society for Testing and Materials Dba Astm International · NSN 9510-00-288-6068 · FSC 9510 · No Item Name Available
Verified by PartsTable
NSN 9510-00-288-6068 — this item is cataloged by the U.S. Government under National Stock Number 9510-00-288-6068. Primary manufacturer part number: ASTM A29.
Features
  • Bar,metal — FSC 9510
  • Cross Section Outside Diameter: 8.000 INCHES NOMINAL IN
  • Heat Treatment: ANNEALED
  • Material: STEEL COMP 4140
  • Fabrication Method: COLD FINISH
  • Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
  • Basic Shape Style: ROUND
  • Weight Per Unit Measure: 170.000 POUNDS PER LINEAR FOOT LBS
Applications
  • Applications requiring Steel Comp 4140 construction
General Description

The Bar,metal, cataloged under National Stock Number 9510-00-288-6068, is classified within Federal Supply Class 9510 (No Item Name Available) of the Metal Bars, Sheets, and Shapes group. The primary manufacturer of record is American Society for Testing and Materials Dba Astm International. Government technical data includes 9 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9510-00-288-6068
Primary Part NumberASTM A29
Item NameBar,metal
FSC / FSG9510 / 95 — No Item Name Available
ManufacturerAmerican Society for Testing and Materials Dba Astm International
StatusACTIVE
Cross Section Outside Diameter8.000 INCHES NOMINAL IN
Heat TreatmentANNEALED
MaterialSTEEL COMP 4140
Fabrication MethodCOLD FINISH
Length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
Basic Shape StyleROUND
Weight Per Unit Measure170.000 POUNDS PER LINEAR FOOT LBS
Material Document and ClassificationASTM A29, GRADE 4140 ASSN STD SINGLE MATERIAL RESPONSE
Nondefinitive Spec/std DataANNEALED CONDITION AND COLD FINISHED FINISH
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9510-00-189-7266 INTERCHANGEABLE
Bar,metal
9510-00-227-8528 INTERCHANGEABLE
Bar,metal
9510-00-261-5741 INTERCHANGEABLE
Bar,metal
9510-00-288-6059 INTERCHANGEABLE
Bar,metal
9510-00-288-6062 INTERCHANGEABLE
Bar,metal
9510-00-288-6063 INTERCHANGEABLE
Bar,metal
9510-00-288-6066 INTERCHANGEABLE
Bar,metal
9510-00-288-6067 INTERCHANGEABLE
Bar,metal
9510-00-288-6069 INTERCHANGEABLE
Bar,metal
9505-00-596-3553 INTERCHANGEABLE
Wire,nonelectrical
Cross-Reference Index
Part NumberManufacturer
ASTM A29 American Society for Testing and Materials Dba Astm International (USA)
ASTM A331 American Society for Testing and Materials Dba Astm International (USA)
QQS624 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
9510-00-189-7266INTERCHANGEABLE
BAR,METAL
9510-00-227-8528INTERCHANGEABLE
BAR,METAL
9510-00-261-5741INTERCHANGEABLE
BAR,METAL
9510-00-288-6059INTERCHANGEABLE
BAR,METAL
9510-00-288-6062INTERCHANGEABLE
BAR,METAL
9510-00-288-6063INTERCHANGEABLE
BAR,METAL
9510-00-288-6066INTERCHANGEABLE
BAR,METAL
9510-00-288-6067INTERCHANGEABLE
BAR,METAL
9510-00-288-6069INTERCHANGEABLE
BAR,METAL
9505-00-596-3553INTERCHANGEABLE
WIRE,NONELECTRICAL
9510-00-596-3572INTERCHANGEABLE
BAR,METAL
9510-00-596-3646INTERCHANGEABLE
BAR,METAL

Frequently Asked Questions

What is NSN 9510-00-288-6068?

NSN 9510-00-288-6068 is a Bar,metal, manufactured by American Society for Testing and Materials Dba Astm International, classified under FSC 9510 (No Item Name Available). Status: active.

What are the part numbers for NSN 9510-00-288-6068?

NSN 9510-00-288-6068 has 3 cross-referenced part numbers: ASTM A29 (American Society for Testing and Materials Dba Astm International), ASTM A331 (American Society for Testing and Materials Dba Astm International), QQS624 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 9510-00-288-6068?

There are 12 known substitutes for 9510-00-288-6068: 9510-00-189-7266, 9510-00-227-8528, 9510-00-261-5741 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ASTM A29?

Key specifications for ASTM A29: Cross Section Outside Diameter: 8.000 INCHES NOMINAL IN; Heat Treatment: ANNEALED; Material: STEEL COMP 4140; Fabrication Method: COLD FINISH. 9 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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