PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31-2X41-2CCover,handhole

Ames Iron Works · NSN 4410-00-326-6023 · FSC 4410 · No Item Name Available
Verified by PartsTable
NSN 4410-00-326-6023 — this item is cataloged by the U.S. Government under National Stock Number 4410-00-326-6023. Primary manufacturer part number: 31-2X41-2C.
Features
  • Cover,handhole — FSC 4410
  • 4 verified cross-references
  • Primary manufacturer: Ames Iron Works
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cover,handhole, cataloged under National Stock Number 4410-00-326-6023, is classified within Federal Supply Class 4410 (No Item Name Available) of the Furnace, Steam, Drying, Nuclear Reactors group. The primary manufacturer of record is Ames Iron Works. This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCover,handhole
FSC / FSG4410 — No Item Name Available (FSG 44)
ManufacturersAmes Iron Works (CAGE 03268)
Technical Specifications
ParameterValue
NSN4410-00-326-6023
Primary Part Number31-2X41-2C
Item NameCover,handhole
FSC / FSG4410 / 44 — No Item Name Available
ManufacturerAmes Iron Works
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-052-0609120-8076 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Vishay Sprague Inc
5133-00-061-627510913 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
5340-00-723-877512777 INTERCHANGEABLE
Seat,helical Compression Spring
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5960-01-022-4068016-0260-00 INTERCHANGEABLE
Visor,cathode Ray Tube
Tektronix, Inc.
9905-01-367-200012777 INTERCHANGEABLE
Plate,instruction
DP Manufacturing Inc.
5340-01-393-744413230E4888 INTERCHANGEABLE
Leaf,butt Hinge
Cecom Lr Center
4810-01-438-7568B-800-12777-503 INTERCHANGEABLE
Actuator,electromechanical,rotar
B.w. Elliott Manufacturing Co., Llc
4810-01-438-7787B-800-12777-510 INTERCHANGEABLE
Actuator,electromechanical,rotar
B.w. Elliott Manufacturing Co., Llc
6625-01-444-08821277-7 INTERCHANGEABLE
Plug-in Unit,electrical-Electron
Astronics Test Systems Inc
4720-01-499-3231 INTERCHANGEABLE
Hose Assembly,nonmetallic
Cross-Reference Index
Part NumberManufacturer
31-2X41-2C Ames Iron Works (USA)
12777 Ames Iron Works (USA)
12777-54X60 Ames Iron Works (USA)
3 1-2X4 1-2C Ames Iron Works (USA)
Related Parts
5905-00-052-0609INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
120-8076
5133-00-061-6275INTERCHANGEABLE
DRILL,TWIST
10913
5340-00-723-8775INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
12777
5960-01-022-4068INTERCHANGEABLE
VISOR,CATHODE RAY TUBE
016-0260-00
9905-01-367-2000INTERCHANGEABLE
PLATE,INSTRUCTION
12777
5340-01-393-7444INTERCHANGEABLE
LEAF,BUTT HINGE
13230E4888
4810-01-438-7568INTERCHANGEABLE
ACTUATOR,ELECTROMECHANICAL,ROTAR
B-800-12777-503
4810-01-438-7787INTERCHANGEABLE
ACTUATOR,ELECTROMECHANICAL,ROTAR
B-800-12777-510
6625-01-444-0882INTERCHANGEABLE
PLUG-IN UNIT,ELECTRICAL-ELECTRON
1277-7
4720-01-499-3231INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5999-01-576-9093INTERCHANGEABLE
CAP,ELECTRICAL
4730-01-730-9948INTERCHANGEABLE
FLANGE,PIPE
12777

Frequently Asked Questions

What is NSN 4410-00-326-6023?

NSN 4410-00-326-6023 is a Cover,handhole, manufactured by Ames Iron Works, classified under FSC 4410 (No Item Name Available). Status: active.

What are the part numbers for NSN 4410-00-326-6023?

NSN 4410-00-326-6023 has 4 cross-referenced part numbers: 31-2X41-2C (Ames Iron Works), 12777 (Ames Iron Works), 12777-54X60 (Ames Iron Works), 3 1-2X4 1-2C (Ames Iron Works).

What NSN replaces 4410-00-326-6023?

There are 12 known substitutes for 4410-00-326-6023: 5905-00-052-0609, 5133-00-061-6275, 5340-00-723-8775 and 9 more. Verify interchangeability with system specifications before substitution.

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