PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2681Head,steam Condenser

Graham Mfg Co Inc for Procurement Use CAGE Code 1lcx3 · NSN 4420-00-103-8053 · FSC 4420 · No Item Name Available
Verified by PartsTable
NSN 4420-00-103-8053 — this item is cataloged by the U.S. Government under National Stock Number 4420-00-103-8053. Primary manufacturer part number: 2681.
Features
  • Head,steam Condenser — FSC 4420
  • Reference Number Differentiating Characteristics: USED ON AUXILIARY CONDENSER FOR VICTORY TYPE VESSELS
  • 2 verified cross-references
  • Primary manufacturer: Graham Mfg Co Inc for Procurement Use CAGE Code 1lcx3
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Head,steam Condenser, cataloged under National Stock Number 4420-00-103-8053, 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 Graham Mfg Co Inc for Procurement Use CAGE Code 1lcx3. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4420-00-103-8053
Primary Part Number2681
Item NameHead,steam Condenser
FSC / FSG4420 / 44 — No Item Name Available
ManufacturerGraham Mfg Co Inc for Procurement Use CAGE Code 1lcx3
StatusACTIVE
Reference Number Differentiating CharacteristicsUSED ON AUXILIARY CONDENSER FOR VICTORY TYPE VESSELS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-069-8253SM-B-369942 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5950-00-229-9800 INTERCHANGEABLE
Transformer,radio Frequency
2910-00-358-454013150 INTERCHANGEABLE
Carburetor,float
Tld Wollard Llc
1560-00-448-48612681 INTERCHANGEABLE
Pad,damper
Hydro-Aire Aerospace Corp
4820-00-453-71422681-102 INTERCHANGEABLE
Valve Assembly,purge
Tactair Fluid Controls Inc
2520-00-556-7465 INTERCHANGEABLE
Shaft
1680-00-703-71112681-4-8 INTERCHANGEABLE
Pad,cushioning
Transdigm Inc Dba Adel Wiggins Group Div Adel Wiggins
4720-01-048-44152-681 INTERCHANGEABLE
Hose Assembly,nonmetallic
Maytag Corporation Dba Maytag Appliancessales
5330-01-209-107120681 INTERCHANGEABLE
Gasket
National Refrigeration & Air Conditioning Products Inc Dba Continental Refrigerator
5950-01-210-6408SM-C-951572 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
2681 Graham Mfg Co Inc for Procurement Use CAGE Code 1lcx3 (USA)
2681 Graham Corp (USA)
Related Parts
5950-00-069-8253INTERCHANGEABLE
REACTOR
SM-B-369942
5950-00-229-9800INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
2910-00-358-4540INTERCHANGEABLE
CARBURETOR,FLOAT
13150
1560-00-448-4861INTERCHANGEABLE
PAD,DAMPER
2681
4820-00-453-7142INTERCHANGEABLE
VALVE ASSEMBLY,PURGE
2681-102
2520-00-556-7465INTERCHANGEABLE
SHAFT
1680-00-703-7111INTERCHANGEABLE
PAD,CUSHIONING
2681-4-8
4720-01-048-4415INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
2-681
5330-01-209-1071INTERCHANGEABLE
GASKET
20681
5950-01-210-6408INTERCHANGEABLE
TRANSFORMER,POWER
SM-C-951572
2940-01-225-3899INTERCHANGEABLE
COVER,POCKET,OIL
2681
5935-01-375-5053INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
592510-01

Frequently Asked Questions

What is NSN 4420-00-103-8053?

NSN 4420-00-103-8053 is a Head,steam Condenser, manufactured by Graham Mfg Co Inc for Procurement Use CAGE Code 1lcx3, classified under FSC 4420 (No Item Name Available). Status: active.

What are the part numbers for NSN 4420-00-103-8053?

NSN 4420-00-103-8053 has 2 cross-referenced part numbers: 2681 (Graham Mfg Co Inc for Procurement Use CAGE Code 1lcx3), 2681 (Graham Corp).

What NSN replaces 4420-00-103-8053?

There are 12 known substitutes for 4420-00-103-8053: 5950-00-069-8253, 5950-00-229-9800, 2910-00-358-4540 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2681?

Key specifications for 2681: Reference Number Differentiating Characteristics: USED ON AUXILIARY CONDENSER FOR VICTORY TYPE VESSELS. 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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