PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ASTM A322Bar,metal

American Society for Testing and Materials Dba Astm International · NSN 9510-00-956-6533 · FSC 9510 · No Item Name Available
Verified by PartsTable
NSN 9510-00-956-6533 — this item is cataloged by the U.S. Government under National Stock Number 9510-00-956-6533. Primary manufacturer part number: ASTM A322.
Features
  • Bar,metal — FSC 9510
  • Nondefinitive Spec/std Data: 4140 COMPOSITION AND HR CONDITION AND ROUND FORM
  • Material Document and Classification: ASTM A322, GRADE 4140 ASSN STD 1ST MATERIAL RESPONSE
  • Material: STEEL COMP 4140
  • Length: 12.000 FEET NOMINAL FT
  • Fabrication Method: HOT ROLLED
  • Basic Shape Style: ROUND
  • Weight Per Unit Measure: 6.010 POUNDS PER LINEAR FOOT LBS
Applications
  • Applications requiring Steel Comp 4140 construction
General Description

The Bar,metal, cataloged under National Stock Number 9510-00-956-6533, 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 8 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN9510-00-956-6533
Primary Part NumberASTM A322
Item NameBar,metal
FSC / FSG9510 / 95 — No Item Name Available
ManufacturerAmerican Society for Testing and Materials Dba Astm International
StatusACTIVE
Nondefinitive Spec/std Data4140 COMPOSITION AND HR CONDITION AND ROUND FORM
Material Document and ClassificationASTM A322, GRADE 4140 ASSN STD 1ST MATERIAL RESPONSE
MaterialSTEEL COMP 4140
Length12.000 FEET NOMINAL FT
Fabrication MethodHOT ROLLED
Basic Shape StyleROUND
Weight Per Unit Measure6.010 POUNDS PER LINEAR FOOT LBS
Cross Section Outside Diameter1.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9510-00-189-1691 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
9510-00-288-6068 INTERCHANGEABLE
Bar,metal
9510-00-288-6069 INTERCHANGEABLE
Bar,metal
9505-00-596-3553 INTERCHANGEABLE
Wire,nonelectrical
9510-00-596-3571 INTERCHANGEABLE
Bar,metal
Cross-Reference Index
Part NumberManufacturer
ASTM A322 American Society for Testing and Materials Dba Astm International (USA)
QQS624 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
9510-00-189-1691INTERCHANGEABLE
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
9510-00-288-6068INTERCHANGEABLE
BAR,METAL
9510-00-288-6069INTERCHANGEABLE
BAR,METAL
9505-00-596-3553INTERCHANGEABLE
WIRE,NONELECTRICAL
9510-00-596-3571INTERCHANGEABLE
BAR,METAL
9510-00-596-3572INTERCHANGEABLE
BAR,METAL
9510-00-596-3646INTERCHANGEABLE
BAR,METAL

Frequently Asked Questions

What is NSN 9510-00-956-6533?

NSN 9510-00-956-6533 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 9510-00-956-6533?

NSN 9510-00-956-6533 has 2 cross-referenced part numbers: ASTM A322 (American Society for Testing and Materials Dba Astm International), QQS624 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 9510-00-956-6533?

There are 12 known substitutes for 9510-00-956-6533: 9510-00-189-1691, 9510-00-288-6059, 9510-00-288-6062 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ASTM A322?

Key specifications for ASTM A322: Nondefinitive Spec/std Data: 4140 COMPOSITION AND HR CONDITION AND ROUND FORM; Material Document and Classification: ASTM A322, GRADE 4140 ASSN STD 1ST MATERIAL RESPONSE; Material: STEEL COMP 4140; Length: 12.000 FEET NOMINAL FT. 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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