PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11277Tool Set,condenser

Naval Inventory Control Point Mechanicsburg · NSN 4420-00-051-3517 · FSC 4420 · No Item Name Available
Verified by PartsTable
NSN 4420-00-051-3517 — this item is cataloged by the U.S. Government under National Stock Number 4420-00-051-3517. Primary manufacturer part number: 11277.
Features
  • Tool Set,condenser — FSC 4420
  • 1 verified cross-reference
  • Primary manufacturer: Naval Inventory Control Point Mechanicsburg
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tool Set,condenser, cataloged under National Stock Number 4420-00-051-3517, is classified within Federal Supply Class 4420 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTool Set,condenser
FSC / FSG4420 — No Item Name Available (FSG 44)
ManufacturersNaval Inventory Control Point Mechanicsburg (CAGE 03950)
Technical Specifications
ParameterValue
NSN4420-00-051-3517
Primary Part Number11277
Item NameTool Set,condenser
FSC / FSG4420 / 44 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5315-00-010-3735103735 INTERCHANGEABLE
Pin,straight,headless
Us Army Aviation and Missile Command
6530-00-110-26241-1277 INTERCHANGEABLE
Regulator and Litter Mount
Defense Medical Standardization Board
2915-00-368-972311277 INTERCHANGEABLE
Cartridge Match Assembly
Hawker Pacific Aerospace Landing Gear and Components Mfg and Repair
5950-00-647-580911277 INTERCHANGEABLE
Transformer,power
Electronic Transformer Corp Div Electronic Transformer Corporation
5360-00-654-744611277 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5310-00-935-35921127-7 INTERCHANGEABLE
Washer,flat
Microwave Engineering Corporation
3040-01-154-972211277 INTERCHANGEABLE
Parts Kit,linear Actuating Cylin
Texas Hydraulics, Inc.
5360-01-354-790524-11277 INTERCHANGEABLE
Spring,helical,extension
Brunswick Corp Dba Mercury Marine Div Mercury Marine
5342-01-525-590011-277 INTERCHANGEABLE
Anode,corrosion Preventive
Konrad Marine Inc Div Konrad Marine
Cross-Reference Index
Part NumberManufacturer
11277 PRIMARY Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
5315-00-010-3735INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
103735
6530-00-110-2624INTERCHANGEABLE
REGULATOR AND LITTER MOUNT
1-1277
2915-00-368-9723INTERCHANGEABLE
CARTRIDGE MATCH ASSEMBLY
11277
5950-00-647-5809INTERCHANGEABLE
TRANSFORMER,POWER
11277
5360-00-654-7446INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
11277
5310-00-935-3592INTERCHANGEABLE
WASHER,FLAT
1127-7
3040-01-154-9722INTERCHANGEABLE
PARTS KIT,LINEAR ACTUATING CYLIN
11277
5360-01-354-7905INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
24-11277
5342-01-525-5900INTERCHANGEABLE
ANODE,CORROSION PREVENTIVE
11-277

Frequently Asked Questions

What is NSN 4420-00-051-3517?

NSN 4420-00-051-3517 is a Tool Set,condenser, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 4420 (No Item Name Available). Status: active.

What are the part numbers for NSN 4420-00-051-3517?

NSN 4420-00-051-3517 has 1 cross-referenced part number: 11277 (Naval Inventory Control Point Mechanicsburg).

What NSN replaces 4420-00-051-3517?

There are 9 known substitutes for 4420-00-051-3517: 5315-00-010-3735, 6530-00-110-2624, 2915-00-368-9723 and 6 more. Verify interchangeability with system specifications before substitution.

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