PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81000053Connecting Link,rigid

Orscheln Products Llc · NSN 3040-00-834-7734 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-834-7734 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-834-7734. Primary manufacturer part number: 81000053.
Features
  • Connecting Link,rigid — FSC 3040
  • Body Thickness: 0.188 INCHES NOMINAL IN
  • Material: STEEL
  • Body Construction: SOLID
  • Link Style: STRAIGHT
  • Body Width: 0.750 INCHES NOMINAL IN
  • 5 verified cross-references
  • Primary manufacturer: Orscheln Products Llc
Applications
  • Applications requiring Steel construction
General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-00-834-7734, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Orscheln Products Llc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3040-00-834-7734
Primary Part Number81000053
Item NameConnecting Link,rigid
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerOrscheln Products Llc
StatusCANCELLED
Body Thickness0.188 INCHES NOMINAL IN
MaterialSTEEL
Body ConstructionSOLID
Link StyleSTRAIGHT
Body Width0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
4030-00-132-9161015-1953-000 INTERCHANGEABLE
Swaging Sleeve,wire Rope
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4030-00-431-553627A12-2 INTERCHANGEABLE
Swaging Sleeve,wire Rope
Lockheed Martin Corporation Div Rotary and Mission Systems
9905-00-726-799871063 INTERCHANGEABLE
Plate,instruction
Pneudraulics, Inc.
4030-01-021-63392842687-3 INTERCHANGEABLE
Swaging Sleeve,wire Rope
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
4110-01-111-1531 INTERCHANGEABLE
Ice Cream Maker,soft Serve,mecha
5330-01-141-951510510270 INTERCHANGEABLE
Seal,plain Encased
General Dynamics Land Systems Canadacorp
5935-01-432-02227-10-63 INTERCHANGEABLE
Connector,plug,electrical
Ted Manufacturing Corp Div Ted Manufacturing Corporation
4810-01-558-400671063 INTERCHANGEABLE
Valve,solenoid
Applied Companies
5310-01-595-659312759-01337 INTERCHANGEABLE
Washer,split
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
181C Orscheln Products Llc (USA)
71063 Komatsu America Corporation (USA)
D71063 Komatsu America Corporation (USA)
6100C26-181C Orscheln Products Llc (USA)
81000053 PRIMARY Orscheln Products Llc (USA)
Related Parts
4030-00-132-9161INTERCHANGEABLE
SWAGING SLEEVE,WIRE ROPE
015-1953-000
4030-00-431-5536INTERCHANGEABLE
SWAGING SLEEVE,WIRE ROPE
27A12-2
9905-00-726-7998INTERCHANGEABLE
PLATE,INSTRUCTION
71063
4030-01-021-6339INTERCHANGEABLE
SWAGING SLEEVE,WIRE ROPE
2842687-3
4110-01-111-1531INTERCHANGEABLE
ICE CREAM MAKER,SOFT SERVE,MECHA
5330-01-141-9515INTERCHANGEABLE
SEAL,PLAIN ENCASED
10510270
5935-01-432-0222INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
7-10-63
4810-01-558-4006INTERCHANGEABLE
VALVE,SOLENOID
71063
5310-01-595-6593INTERCHANGEABLE
WASHER,SPLIT
12759-01337

Frequently Asked Questions

What is NSN 3040-00-834-7734?

NSN 3040-00-834-7734 is a Connecting Link,rigid, manufactured by Orscheln Products Llc, classified under FSC 3040 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3040-00-834-7734?

NSN 3040-00-834-7734 has 5 cross-referenced part numbers: 181C (Orscheln Products Llc), 71063 (Komatsu America Corporation), D71063 (Komatsu America Corporation), 6100C26-181C (Orscheln Products Llc), 81000053 (Orscheln Products Llc).

What NSN replaces 3040-00-834-7734?

There are 9 known substitutes for 3040-00-834-7734: 4030-00-132-9161, 4030-00-431-5536, 9905-00-726-7998 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 81000053?

Key specifications for 81000053: Body Thickness: 0.188 INCHES NOMINAL IN; Material: STEEL; Overall Length: 5.281 INCHES NOMINAL IN; Body Construction: SOLID. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3040-00-834-7734 still in active supply?

NSN 3040-00-834-7734 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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