PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ASA120Chain,roller

American National Standards Institute Incorporated Dba American National Standards Institute · NSN 3020-01-130-5507 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-130-5507 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-130-5507. Primary manufacturer part number: ASA120.
Features
  • Chain,roller — FSC 3020
  • Pin Overall Length: 1.9800 INCHES NOMINAL IN
  • First Chain Link Plate Width: 1.425 INCHES NOMINAL IN
  • First Chain Link Nominal Width Between Plates: 1.0000 INCHES IN
  • Minimum Tensile Strength: 34000 POUNDS PER SQUARE INCH LBS
  • First Chain Link Roller Nominal Diameter: 0.8750 INCHES IN
  • Material: STEEL
  • Link Row Quantity: 1
Applications
  • Applications requiring Steel construction
General Description

The Chain,roller, cataloged under National Stock Number 3020-01-130-5507, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is American National Standards Institute Incorporated Dba American National Standards Institute. Government technical data includes 15 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-130-5507
Primary Part NumberASA120
Item NameChain,roller
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerAmerican National Standards Institute Incorporated Dba American National Standards Institute
StatusACTIVE
Pin Overall Length1.9800 INCHES NOMINAL IN
First Chain Link Plate Width1.425 INCHES NOMINAL IN
First Chain Link Nominal Width Between Plates1.0000 INCHES IN
Minimum Tensile Strength34000 POUNDS PER SQUARE INCH LBS
First Chain Link Roller Nominal Diameter0.8750 INCHES IN
MaterialSTEEL
Link Row Quantity1
Pin Fastening MethodRIVETED
Second Chain Link StylePIN
Second Chain Link Plate Width1.230 INCHES NOMINAL IN
Second Chain Link Plate Nominal Thickness0.1870 INCHES IN
Second Chain Link Pin Nominal Diameter0.4370 INCHES IN
First Chain Link StyleROLLER
First Chain Link Plate Nominal Thickness0.1870 INCHES IN
Second Chain Link Nominal Width Between Plates1.0000 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3020-00-401-305044946-3 INTERCHANGEABLE
Chain,roller
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
3960-01-163-7556ASA120 INTERCHANGEABLE
Chain and Link,driv
Kornylak Corp
3020-01-437-87801189-29 INTERCHANGEABLE
Chain,roller
Insinger Machine Co
Cross-Reference Index
Part NumberManufacturer
ASA120 PRIMARY American National Standards Institute Incorporated Dba American National Standards Institute (USA)
1145-75 PIECE 9 PRIMARY Indal Technologies Inc (CAN)
Related Parts
3020-00-401-3050INTERCHANGEABLE
CHAIN,ROLLER
44946-3
3960-01-163-7556INTERCHANGEABLE
CHAIN AND LINK,DRIV
ASA120
3020-01-437-8780INTERCHANGEABLE
CHAIN,ROLLER
1189-29

Frequently Asked Questions

What is NSN 3020-01-130-5507?

NSN 3020-01-130-5507 is a Chain,roller, manufactured by American National Standards Institute Incorporated Dba American National Standards Institute, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-130-5507?

NSN 3020-01-130-5507 has 2 cross-referenced part numbers: ASA120 (American National Standards Institute Incorporated Dba American National Standards Institute), 1145-75 PIECE 9 (Indal Technologies Inc).

What NSN replaces 3020-01-130-5507?

There are 3 known substitutes for 3020-01-130-5507: 3020-00-401-3050, 3960-01-163-7556, 3020-01-437-8780. Verify interchangeability with system specifications before substitution.

What are the specifications of ASA120?

Key specifications for ASA120: Pin Overall Length: 1.9800 INCHES NOMINAL IN; First Chain Link Plate Width: 1.425 INCHES NOMINAL IN; First Chain Link Nominal Width Between Plates: 1.0000 INCHES IN; Minimum Tensile Strength: 34000 POUNDS PER SQUARE INCH LBS. 15 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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