PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

127-1665Parts Kit,seal Replacement,mecha

Caterpillar Inc Div Caterpillar Defense · NSN 5330-01-506-5284 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-506-5284 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-506-5284. Primary manufacturer part number: 127-1665.
Features
  • Parts Kit,seal Replacement,mecha — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Parts Kit,seal Replacement,mecha, cataloged under National Stock Number 5330-01-506-5284, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-506-5284
Primary Part Number127-1665
Item NameParts Kit,seal Replacement,mecha
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
6510-01-640-7857FIN-0004-01 INTERCHANGEABLE
Compress and Bandage
Revmedx, Inc. Dba Revmedx Inc
Cross-Reference Index
Part NumberManufacturer
127-1665 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
6510-01-640-7857INTERCHANGEABLE
COMPRESS AND BANDAGE
FIN-0004-01

Frequently Asked Questions

What is NSN 5330-01-506-5284?

NSN 5330-01-506-5284 is a Parts Kit,seal Replacement,mecha, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-506-5284?

NSN 5330-01-506-5284 has 1 cross-referenced part number: 127-1665 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 5330-01-506-5284?

There is 1 known substitute for 5330-01-506-5284: 6510-01-640-7857. Verify interchangeability with system specifications before substitution.

What are the specifications of 127-1665?

Key specifications for 127-1665: End Item Identification: MODEL 428D,LOADER/BACKHOE. 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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