PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-5392Connecting Link,rigid

American Hofmann Corp · NSN 3040-01-138-1873 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-138-1873 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-138-1873. Primary manufacturer part number: 1-5392.
Features
  • Connecting Link,rigid — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: American Hofmann Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-01-138-1873, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is American Hofmann Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameConnecting Link,rigid
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersAmerican Hofmann Corp (CAGE 30471)
Technical Specifications
ParameterValue
NSN3040-01-138-1873
Primary Part Number1-5392
Item NameConnecting Link,rigid
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerAmerican Hofmann Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2840-00-097-882915392 INTERCHANGEABLE
Pad,engine Mounting
Williams International Co., L.l.c.
4730-00-196-2069109421 INTERCHANGEABLE
Nipple,pipe
Navistar Intl Corp Truck Br Ohio Plant
5360-01-179-424415392 INTERCHANGEABLE
Spring,helical,compression
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
7320-01-187-153515392 INTERCHANGEABLE
Agitator,mixing Machine
Middleby Marshall Inc Conveyor Ovens and Mixers Div
5950-01-417-204505015 INTERCHANGEABLE
Transformer,current
Magnetika Inc
5306-01-470-171915392Z INTERCHANGEABLE
Bolt,welding
Generac Mobile Products, Llc
Cross-Reference Index
Part NumberManufacturer
1-5392 PRIMARY American Hofmann Corp (USA)
Related Parts
2840-00-097-8829INTERCHANGEABLE
PAD,ENGINE MOUNTING
15392
4730-00-196-2069INTERCHANGEABLE
NIPPLE,PIPE
109421
5360-01-179-4244INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
15392
7320-01-187-1535INTERCHANGEABLE
AGITATOR,MIXING MACHINE
15392
5950-01-417-2045INTERCHANGEABLE
TRANSFORMER,CURRENT
05015
5306-01-470-1719INTERCHANGEABLE
BOLT,WELDING
15392Z

Frequently Asked Questions

What is NSN 3040-01-138-1873?

NSN 3040-01-138-1873 is a Connecting Link,rigid, manufactured by American Hofmann Corp, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-138-1873?

NSN 3040-01-138-1873 has 1 cross-referenced part number: 1-5392 (American Hofmann Corp).

What NSN replaces 3040-01-138-1873?

There are 6 known substitutes for 3040-01-138-1873: 2840-00-097-8829, 4730-00-196-2069, 5360-01-179-4244 and 3 more. Verify interchangeability with system specifications before substitution.

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