PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

741129-ABaffle,airflow,electronic Equipm

L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. · NSN 4130-01-432-0937 · FSC 4130 · No Item Name Available
Verified by PartsTable
NSN 4130-01-432-0937 — this item is cataloged by the U.S. Government under National Stock Number 4130-01-432-0937. Primary manufacturer part number: 741129-A.
Features
  • Baffle,airflow,electronic Equipm — FSC 4130
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • 2 verified cross-references
  • Primary manufacturer: L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Baffle,airflow,electronic Equipm, cataloged under National Stock Number 4130-01-432-0937, is classified within Federal Supply Class 4130 (No Item Name Available) of the Refrigeration, AC, and Air Circulating Equipment group. The primary manufacturer of record is L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4130-01-432-0937
Primary Part Number741129-A
Item NameBaffle,airflow,electronic Equipm
FSC / FSG4130 / 41 — No Item Name Available
ManufacturerL3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
2520-00-242-3316 INTERCHANGEABLE
Clutch Assembly,hub
3950-00-306-1547N8350PC40 INTERCHANGEABLE
Bearing,capstan
Control Flow, Inc. Dba Control Flow Inc
6660-00-400-9240 INTERCHANGEABLE
Wire,cleaning,recor
5120-00-540-2350 INTERCHANGEABLE
Wrench,ratchet
4730-00-541-60180041120-020 INTERCHANGEABLE
Elbow,pipe
Cleveland Service Center
5330-00-953-1611 INTERCHANGEABLE
Seal,plain
3040-01-228-03498107 INTERCHANGEABLE
Shaft,shouldered
Carlisle & Finch Co
6145-01-345-41947957 INTERCHANGEABLE
Cable,power,electrical
General Wire Products, Inc. Dba General Wire Products Inc
4730-01-359-9821810-7 INTERCHANGEABLE
Union,tube
Swagelok Co
4130-01-464-6927 INTERCHANGEABLE
Baffle,airflow,electronic Equipm
Cross-Reference Index
Part NumberManufacturer
741129-A L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
8-10-7 L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
Related Parts
2520-00-242-3316INTERCHANGEABLE
CLUTCH ASSEMBLY,HUB
3950-00-306-1547INTERCHANGEABLE
BEARING,CAPSTAN
N8350PC40
6660-00-400-9240INTERCHANGEABLE
WIRE,CLEANING,RECOR
5120-00-540-2350INTERCHANGEABLE
WRENCH,RATCHET
4730-00-541-6018INTERCHANGEABLE
ELBOW,PIPE
0041120-020
5330-00-953-1611INTERCHANGEABLE
SEAL,PLAIN
3040-01-228-0349INTERCHANGEABLE
SHAFT,SHOULDERED
8107
6145-01-345-4194INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
7957
4730-01-359-9821INTERCHANGEABLE
UNION,TUBE
810-7
4130-01-464-6927INTERCHANGEABLE
BAFFLE,AIRFLOW,ELECTRONIC EQUIPM
4130-01-624-2616INTERCHANGEABLE
PARTS KIT,SPRING LOADED AIR PRES
8107

Frequently Asked Questions

What is NSN 4130-01-432-0937?

NSN 4130-01-432-0937 is a Baffle,airflow,electronic Equipm, manufactured by L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc., classified under FSC 4130 (No Item Name Available). Status: active.

What are the part numbers for NSN 4130-01-432-0937?

NSN 4130-01-432-0937 has 2 cross-referenced part numbers: 741129-A (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.), 8-10-7 (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.).

What NSN replaces 4130-01-432-0937?

There are 11 known substitutes for 4130-01-432-0937: 2520-00-242-3316, 3950-00-306-1547, 6660-00-400-9240 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 741129-A?

Key specifications for 741129-A: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, MECHANICSBURG, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 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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