PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ASTM A322Bar,metal

American Society for Testing and Materials Dba Astm International · NSN 9510-01-204-3504 · FSC 9510 · No Item Name Available
Verified by PartsTable
NSN 9510-01-204-3504 — this item is cataloged by the U.S. Government under National Stock Number 9510-01-204-3504. Primary manufacturer part number: ASTM A322.
Features
  • Bar,metal — FSC 9510
  • Basic Shape Style: ROUND
  • Cross Section Outside Diameter: 5.250 INCHES NOMINAL IN
  • Surface Condition: PICKLED AND DESCALED OVERALL
  • Specification/standard Data: 81346-ASTM A322 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nondefinitive Spec/std Data: 4130 GRADE
  • Material: STEEL COMP 4130
  • Material Document and Classification: ASTM A322, COMP 4130 ASSN STD 1ST MATERIAL RESPONSE
Applications
  • Applications requiring Steel Comp 4130 construction
General Description

The Bar,metal, cataloged under National Stock Number 9510-01-204-3504, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN9510-01-204-3504
Primary Part NumberASTM A322
Item NameBar,metal
FSC / FSG9510 / 95 — No Item Name Available
ManufacturerAmerican Society for Testing and Materials Dba Astm International
StatusACTIVE
Basic Shape StyleROUND
Cross Section Outside Diameter5.250 INCHES NOMINAL IN
Surface ConditionPICKLED AND DESCALED OVERALL
Specification/standard Data81346-ASTM A322 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data4130 GRADE
MaterialSTEEL COMP 4130
Material Document and ClassificationASTM A322, COMP 4130 ASSN STD 1ST MATERIAL RESPONSE
Length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
Weight Per Unit Measure73.600 POUNDS PER LINEAR FOOT LBS
Heat TreatmentANNEALED
Fabrication MethodWROUGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
9510-00-189-1691 INTERCHANGEABLE
Bar,metal
9510-00-288-6069 INTERCHANGEABLE
Bar,metal
9510-00-596-3571 INTERCHANGEABLE
Bar,metal
9510-00-596-3572 INTERCHANGEABLE
Bar,metal
9510-00-815-0916 INTERCHANGEABLE
Bar,metal
9510-00-956-6533 INTERCHANGEABLE
Bar,metal
9510-00-988-5856 INTERCHANGEABLE
Bar,metal
9510-00-988-5857 INTERCHANGEABLE
Bar,metal
9510-01-019-3842 INTERCHANGEABLE
Bar,metal
9510-01-244-7696407-5755482 ITEM 41 INTERCHANGEABLE
Bar,metal
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
ASTM A322 American Society for Testing and Materials Dba Astm International (USA)
Related Parts
9510-00-189-1691INTERCHANGEABLE
BAR,METAL
9510-00-288-6069INTERCHANGEABLE
BAR,METAL
9510-00-596-3571INTERCHANGEABLE
BAR,METAL
9510-00-596-3572INTERCHANGEABLE
BAR,METAL
9510-00-815-0916INTERCHANGEABLE
BAR,METAL
9510-00-956-6533INTERCHANGEABLE
BAR,METAL
9510-00-988-5856INTERCHANGEABLE
BAR,METAL
9510-00-988-5857INTERCHANGEABLE
BAR,METAL
9510-01-019-3842INTERCHANGEABLE
BAR,METAL
9510-01-244-7696INTERCHANGEABLE
BAR,METAL
407-5755482 ITEM 41
9510-01-249-3957INTERCHANGEABLE
BAR,METAL
407-5755482 ITEM 42
9510-01-259-3810INTERCHANGEABLE
BAR,METAL

Frequently Asked Questions

What is NSN 9510-01-204-3504?

NSN 9510-01-204-3504 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 9510-01-204-3504?

NSN 9510-01-204-3504 has 1 cross-referenced part number: ASTM A322 (American Society for Testing and Materials Dba Astm International).

What NSN replaces 9510-01-204-3504?

There are 12 known substitutes for 9510-01-204-3504: 9510-00-189-1691, 9510-00-288-6069, 9510-00-596-3571 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ASTM A322?

Key specifications for ASTM A322: Basic Shape Style: ROUND; Cross Section Outside Diameter: 5.250 INCHES NOMINAL IN; Surface Condition: PICKLED AND DESCALED OVERALL; Specification/standard Data: 81346-ASTM A322 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 12 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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