PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMB433198Connecting Link,rigid

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 3040-00-086-7104 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-086-7104 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-086-7104. Primary manufacturer part number: SMB433198.
Features
  • Connecting Link,rigid — FSC 3040
  • Body Construction: SOLID
  • 3 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Connecting Link,rigid, cataloged under National Stock Number 3040-00-086-7104, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-086-7104
Primary Part NumberSMB433198
Item NameConnecting Link,rigid
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Body ConstructionSOLID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5365-00-370-0243 INTERCHANGEABLE
Bushing,nonmetallic
4320-00-397-5903100550 INTERCHANGEABLE
Vane,pump,rotary
Weldon Pump Llc
6250-01-041-4892100550 INTERCHANGEABLE
Lampholder
Symbolic Displays, Inc
5962-01-172-4012 INTERCHANGEABLE
Microcircuit
4930-01-191-8381100550 INTERCHANGEABLE
Height Gage,fuel Service Unit
Gil, Inc.
3120-01-311-1513 INTERCHANGEABLE
Bearing,sleeve
5950-01-528-0182 INTERCHANGEABLE
Transformer,power
5930-01-632-7711100550 INTERCHANGEABLE
Retainer,electrical Switch
Teaheadsets Corp. Dba Television Equipment Associates
Cross-Reference Index
Part NumberManufacturer
SM-B-433198 B J Communications Co (USA)
100550 L3harris Interstate Electronics Corporation (USA)
SMB433198 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5365-00-370-0243INTERCHANGEABLE
BUSHING,NONMETALLIC
4320-00-397-5903INTERCHANGEABLE
VANE,PUMP,ROTARY
100550
6250-01-041-4892INTERCHANGEABLE
LAMPHOLDER
100550
5962-01-172-4012INTERCHANGEABLE
MICROCIRCUIT
4930-01-191-8381INTERCHANGEABLE
HEIGHT GAGE,FUEL SERVICE UNIT
100550
3120-01-311-1513INTERCHANGEABLE
BEARING,SLEEVE
5950-01-528-0182INTERCHANGEABLE
TRANSFORMER,POWER
5930-01-632-7711INTERCHANGEABLE
RETAINER,ELECTRICAL SWITCH
100550

Frequently Asked Questions

What is NSN 3040-00-086-7104?

NSN 3040-00-086-7104 is a Connecting Link,rigid, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-086-7104?

NSN 3040-00-086-7104 has 3 cross-referenced part numbers: SM-B-433198 (B J Communications Co), 100550 (L3harris Interstate Electronics Corporation), SMB433198 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 3040-00-086-7104?

There are 8 known substitutes for 3040-00-086-7104: 5365-00-370-0243, 4320-00-397-5903, 6250-01-041-4892 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SMB433198?

Key specifications for SMB433198: Body Construction: SOLID. 1 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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