PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31552Cap,ladder Rung

Little Giant Ladder Systems, Llc · NSN 5440-01-243-3165 · FSC 5440 · No Item Name Available
Verified by PartsTable
NSN 5440-01-243-3165 — this item is cataloged by the U.S. Government under National Stock Number 5440-01-243-3165. Primary manufacturer part number: 31552.
Features
  • Cap,ladder Rung — FSC 5440
  • General Characteristics Item Description: PLASTIC;U/O LOWER RUNG
  • 3 verified cross-references
  • Primary manufacturer: Little Giant Ladder Systems, Llc
Applications
  • Construction site scaffolding
  • Facility repair and renovation
  • Bridge and road infrastructure
General Description

The Cap,ladder Rung, cataloged under National Stock Number 5440-01-243-3165, is classified within Federal Supply Class 5440 (No Item Name Available) of the Prefabricated Structures and Scaffolding group. The primary manufacturer of record is Little Giant Ladder Systems, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 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.

Technical Specifications
ParameterValue
NSN5440-01-243-3165
Primary Part Number31552
Item NameCap,ladder Rung
FSC / FSG5440 / 54 — No Item Name Available
ManufacturerLittle Giant Ladder Systems, Llc
StatusACTIVE
General Characteristics Item DescriptionPLASTIC;U/O LOWER RUNG
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-010-07650900559-6 INTERCHANGEABLE
Screw,machine
Agco Corp Parts Opn
3020-00-200-2067 INTERCHANGEABLE
Gear,helical
5120-00-223-8848J-3272-D INTERCHANGEABLE
Compressor,piston Ring
Bosch Automotive Service Solutions Inc.
2930-00-293-5941AT13989 INTERCHANGEABLE
Cap,filler Opening
Deere & Company Dba Deere John Co
4820-00-371-713750060 INTERCHANGEABLE
Diaphragm,valve,flat
Waterous Company
5999-00-413-2390 INTERCHANGEABLE
Delay Line
6610-00-464-67963155-2 INTERCHANGEABLE
Element Assembly
Kearflex Engineering Company
5930-00-466-33373-1552 INTERCHANGEABLE
Switch,thermostatic
Maytag Corporation Dba Maytag Appliancessales
9540-00-554-0140 INTERCHANGEABLE
Beam,structural
1650-00-569-823950060 INTERCHANGEABLE
Piston,hydraulic Pu
Parker Hannifin Corporation Div Hydraulic Systems Division
Cross-Reference Index
Part NumberManufacturer
50060 Little Giant Ladder Systems, Llc (USA)
31552 PRIMARY Little Giant Ladder Systems, Llc (USA)
RC-2 Little Giant Ladder Systems, Llc (USA)
Related Parts
5305-00-010-0765INTERCHANGEABLE
SCREW,MACHINE
0900559-6
3020-00-200-2067INTERCHANGEABLE
GEAR,HELICAL
5120-00-223-8848INTERCHANGEABLE
COMPRESSOR,PISTON RING
J-3272-D
2930-00-293-5941INTERCHANGEABLE
CAP,FILLER OPENING
AT13989
4820-00-371-7137INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
50060
5999-00-413-2390INTERCHANGEABLE
DELAY LINE
6610-00-464-6796INTERCHANGEABLE
ELEMENT ASSEMBLY
3155-2
5930-00-466-3337INTERCHANGEABLE
SWITCH,THERMOSTATIC
3-1552
9540-00-554-0140INTERCHANGEABLE
BEAM,STRUCTURAL
1650-00-569-8239INTERCHANGEABLE
PISTON,HYDRAULIC PU
50060
5815-00-602-2791INTERCHANGEABLE
BAR,T,TELETYPEWRITER
SC-B-70016-7ANDSC-B-70017-7
5330-00-998-8620INTERCHANGEABLE
GASKET
50060

Frequently Asked Questions

What is NSN 5440-01-243-3165?

NSN 5440-01-243-3165 is a Cap,ladder Rung, manufactured by Little Giant Ladder Systems, Llc, classified under FSC 5440 (No Item Name Available). Status: active.

What are the part numbers for NSN 5440-01-243-3165?

NSN 5440-01-243-3165 has 3 cross-referenced part numbers: 50060 (Little Giant Ladder Systems, Llc), 31552 (Little Giant Ladder Systems, Llc), RC-2 (Little Giant Ladder Systems, Llc).

What NSN replaces 5440-01-243-3165?

There are 12 known substitutes for 5440-01-243-3165: 5305-00-010-0765, 3020-00-200-2067, 5120-00-223-8848 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31552?

Key specifications for 31552: General Characteristics Item Description: PLASTIC;U/O LOWER RUNG. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com