PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SIZE 2-0Chain,welded

Apex Pinnacle Corp · NSN 4010-00-273-2986 · FSC 4010 · No Item Name Available
Verified by PartsTable
NSN 4010-00-273-2986 — this item is cataloged by the U.S. Government under National Stock Number 4010-00-273-2986. Primary manufacturer part number: SIZE 2-0.
Features
  • Chain,welded — FSC 4010
  • Material: STEEL OVERALL
  • Diameter: 0.188 INCHES NOMINAL STOCK IN
  • Breaking Strength: 510.000 BELT GROUP 1
  • 1 verified cross-reference
  • Primary manufacturer: Apex Pinnacle Corp
Applications
  • Applications requiring Steel Overall construction
General Description

The Chain,welded, cataloged under National Stock Number 4010-00-273-2986, is classified within Federal Supply Class 4010 (No Item Name Available) of the Rope, Cable, Chain, and Fittings group. The primary manufacturer of record is Apex Pinnacle Corp. Government technical data includes 3 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4010-00-273-2986
Primary Part NumberSIZE 2-0
Item NameChain,welded
FSC / FSG4010 / 40 — No Item Name Available
ManufacturerApex Pinnacle Corp
StatusACTIVE
MaterialSTEEL OVERALL
Diameter0.188 INCHES NOMINAL STOCK IN
Breaking Strength510.000 BELT GROUP 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2990-00-448-363170-4204 INTERCHANGEABLE
Cap Assembly,protective,muffler-
Department of Defense Project Manager-Mobile Electric Power
5970-00-680-9896S20K0 INTERCHANGEABLE
Sleeving,textile,electrical
Kearfott Corporation Div Guidance and Navigation Division
Cross-Reference Index
Part NumberManufacturer
SIZE 2-0 PRIMARY Apex Pinnacle Corp (USA)
Related Parts
2990-00-448-3631INTERCHANGEABLE
CAP ASSEMBLY,PROTECTIVE,MUFFLER-
70-4204
5970-00-680-9896INTERCHANGEABLE
SLEEVING,TEXTILE,ELECTRICAL
S20K0

Frequently Asked Questions

What is NSN 4010-00-273-2986?

NSN 4010-00-273-2986 is a Chain,welded, manufactured by Apex Pinnacle Corp, classified under FSC 4010 (No Item Name Available). Status: active.

What are the part numbers for NSN 4010-00-273-2986?

NSN 4010-00-273-2986 has 1 cross-referenced part number: SIZE 2-0 (Apex Pinnacle Corp).

What NSN replaces 4010-00-273-2986?

There are 2 known substitutes for 4010-00-273-2986: 2990-00-448-3631, 5970-00-680-9896. Verify interchangeability with system specifications before substitution.

What are the specifications of SIZE 2-0?

Key specifications for SIZE 2-0: Material: STEEL OVERALL; Diameter: 0.188 INCHES NOMINAL STOCK IN; Breaking Strength: 510.000 BELT GROUP 1. 3 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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