PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

7K4330Spacer,sleeve

Caterpillar Inc Div Caterpillar Defense · NSN 5365-01-270-3720 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-270-3720 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-270-3720. Primary manufacturer part number: 7K4330.
Features
  • Spacer,sleeve — FSC 5365
  • Material: STEEL OVERALL
  • Body Outside Diameter: 0.5200 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM IN
  • Body Inside Diameter: 0.5220 INCHES MINIMUM AND 0.5460 INCHES MAXIMUM IN
  • 1 verified cross-reference
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Applications requiring Steel Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-270-3720, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-270-3720
Primary Part Number7K4330
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
MaterialSTEEL OVERALL
Body Outside Diameter0.5200 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM IN
Body Inside Diameter0.5220 INCHES MINIMUM AND 0.5460 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Cross-Reference Index
Part NumberManufacturer
7K4330 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
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Frequently Asked Questions

What is NSN 5365-01-270-3720?

NSN 5365-01-270-3720 is a Spacer,sleeve, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-270-3720?

NSN 5365-01-270-3720 has 1 cross-referenced part number: 7K4330 (Caterpillar Inc Div Caterpillar Defense).

What are the specifications of 7K4330?

Key specifications for 7K4330: Material: STEEL OVERALL; Body Outside Diameter: 0.5200 INCHES MINIMUM AND 0.6000 INCHES MAXIMUM IN; Body Inside Diameter: 0.5220 INCHES MINIMUM AND 0.5460 INCHES MAXIMUM IN; Overall Length: 0.8440 INCHES MINIMUM AND 0.9060 INCHES MAXIMUM IN. 4 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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