PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5P4935Cap,protective,dust and Moisture

Caterpillar Inc Div Caterpillar Defense · NSN 5340-01-259-8962 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-259-8962 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-259-8962. Primary manufacturer part number: 5P4935.
Features
  • Cap,protective,dust and Moisture — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-259-8962, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. 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. Unit of issue: EA.

Catalog Facts
Item NameCap,protective,dust and Moisture
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersCaterpillar Inc Div Caterpillar Defense (CAGE 11083); Niagara Plastics L.l.c. (CAGE 23540)
Successor NSN5340-00-850-2391 — Snap Hook
Technical Specifications
ParameterValue
NSN5340-01-259-8962
Primary Part Number5P4935
Item NameCap,protective,dust and Moisture
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
Snap Hook
3110-00-100-059452618 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5945-00-174-68982Z7585-112 INTERCHANGEABLE
Relay,electromagnetic
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-288-72394371 1-2 INTERCHANGEABLE
Valve,gate
Crane Co Div Valve Div
5340-00-291-3546437-3-8 INTERCHANGEABLE
Snap Hook
Buckles International, Inc.
5330-00-343-1288437 INTERCHANGEABLE
Packing
Professional Pharmaceutical Corp
6105-00-344-034010688 INTERCHANGEABLE
Adapter,motor
Leavitt Machine Co Dba Dexter Precision Products Div Dexter Innovative Solutions Llc CAGE 6dqd2 Has Purchase Leav
5340-00-393-2139437 INTERCHANGEABLE
Snap Hook
Buckles International, Inc.
6230-00-402-23931000-30TLG INTERCHANGEABLE
Light,extension
Alert Stamping & Manufacturing Co., Inc. Dba Paul S Blanch
3030-00-528-4545 INTERCHANGEABLE
Belt,v
Cross-Reference Index
Part NumberManufacturer
5P4935 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
437 Niagara Plastics L.l.c. (USA)
Related Parts
5340-00-850-2391SUCCESSOR
SNAP HOOK
3110-00-100-0594INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
52618
5945-00-174-6898INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
2Z7585-112
4820-00-288-7239INTERCHANGEABLE
VALVE,GATE
4371 1-2
5340-00-291-3546INTERCHANGEABLE
SNAP HOOK
437-3-8
5330-00-343-1288INTERCHANGEABLE
PACKING
437
6105-00-344-0340INTERCHANGEABLE
ADAPTER,MOTOR
10688
5340-00-393-2139INTERCHANGEABLE
SNAP HOOK
437
6230-00-402-2393INTERCHANGEABLE
LIGHT,EXTENSION
1000-30TLG
3030-00-528-4545INTERCHANGEABLE
BELT,V
3441-00-531-1518INTERCHANGEABLE
DIE,FLARING
101553-003
1680-00-705-6845INTERCHANGEABLE
CABLE ASSY,HARDWARE
437

Frequently Asked Questions

What is NSN 5340-01-259-8962?

NSN 5340-01-259-8962 is a Cap,protective,dust and Moisture, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-259-8962?

NSN 5340-01-259-8962 has 2 cross-referenced part numbers: 5P4935 (Caterpillar Inc Div Caterpillar Defense), 437 (Niagara Plastics L.l.c.).

What NSN replaces 5340-01-259-8962?

There are 12 known substitutes for 5340-01-259-8962: 5340-00-850-2391, 3110-00-100-0594, 5945-00-174-6898 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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