PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61150Tool,fin Straightner

Ritchie Engineering Co Inc · NSN 5120-01-443-3519 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-443-3519 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-443-3519. Primary manufacturer part number: 61150.
Features
  • Tool,fin Straightner — FSC 5120
  • General Characteristics Item Description: STRAIGHTENS CONDENSER AND EVAPORATOR FINS; CLEANS LINT, RUST, DIRT AND OTHER DEBRIS
  • 1 verified cross-reference
  • Primary manufacturer: Ritchie Engineering Co Inc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Tool,fin Straightner, cataloged under National Stock Number 5120-01-443-3519, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Ritchie Engineering Co Inc. Government technical data includes 1 verified specification, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-443-3519
Primary Part Number61150
Item NameTool,fin Straightner
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerRitchie Engineering Co Inc
StatusACTIVE
General Characteristics Item DescriptionSTRAIGHTENS CONDENSER AND EVAPORATOR FINS; CLEANS LINT, RUST, DIRT AND OTHER DEBRIS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4330-00-137-1773576366-1110 INTERCHANGEABLE
Filter Element,fluid
Marvel Engineering Company Inc
4530-00-352-3894F80PLP5GPH60DEG INTERCHANGEABLE
Nozzle,oil Burner,pressure Atomi
Monarch Mfg Works Inc
5330-00-641-23110P151 INTERCHANGEABLE
Seal,plain Encased
Blaw-Knox Construction Equipment Co Div of White Consolidated Industries Inc
6130-00-756-3063 INTERCHANGEABLE
Rectifier Assembly,metallic
4730-00-893-286161150 INTERCHANGEABLE
Parts Kit,steam Trap
Spirax Sarco Inc Dba Spirax Sarco
4310-01-065-3794 INTERCHANGEABLE
Housing,seal
2540-01-098-18657-083-000014 INTERCHANGEABLE
Blade,windshield Wiper
Grove U.s. Llc Dba Grove Us Llc
Cross-Reference Index
Part NumberManufacturer
61150 PRIMARY Ritchie Engineering Co Inc (USA)
Related Parts
4330-00-137-1773INTERCHANGEABLE
FILTER ELEMENT,FLUID
576366-1110
4530-00-352-3894INTERCHANGEABLE
NOZZLE,OIL BURNER,PRESSURE ATOMI
F80PLP5GPH60DEG
5330-00-641-2311INTERCHANGEABLE
SEAL,PLAIN ENCASED
0P151
6130-00-756-3063INTERCHANGEABLE
RECTIFIER ASSEMBLY,METALLIC
4730-00-893-2861INTERCHANGEABLE
PARTS KIT,STEAM TRAP
61150
4310-01-065-3794INTERCHANGEABLE
HOUSING,SEAL
2540-01-098-1865INTERCHANGEABLE
BLADE,WINDSHIELD WIPER
7-083-000014

Frequently Asked Questions

What is NSN 5120-01-443-3519?

NSN 5120-01-443-3519 is a Tool,fin Straightner, manufactured by Ritchie Engineering Co Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-443-3519?

NSN 5120-01-443-3519 has 1 cross-referenced part number: 61150 (Ritchie Engineering Co Inc).

What NSN replaces 5120-01-443-3519?

There are 7 known substitutes for 5120-01-443-3519: 4330-00-137-1773, 4530-00-352-3894, 5330-00-641-2311 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 61150?

Key specifications for 61150: General Characteristics Item Description: STRAIGHTENS CONDENSER AND EVAPORATOR FINS; CLEANS LINT, RUST, DIRT AND OTHER DEBRIS. 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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