PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4CMundspiegel,spec

Hu-Friedy Mfg. Co., Llc · NSN 6520-01-596-3201 · FSC 6520 · No Item Name Available
Verified by PartsTable
NSN 6520-01-596-3201 — this item is cataloged by the U.S. Government under National Stock Number 6520-01-596-3201. Primary manufacturer part number: 4C.
Features
  • Mundspiegel,spec — FSC 6520
  • 1 verified cross-reference
  • Primary manufacturer: Hu-Friedy Mfg. Co., Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mundspiegel,spec, cataloged under National Stock Number 6520-01-596-3201, is classified within Federal Supply Class 6520 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Hu-Friedy Mfg. Co., Llc. This item has 1 commercial cross-reference 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 NameMundspiegel,spec
FSC / FSG6520 — No Item Name Available (FSG 65)
ManufacturersHu-Friedy Mfg. Co., Llc (CAGE 29685)
Technical Specifications
ParameterValue
NSN6520-01-596-3201
Primary Part Number4C
Item NameMundspiegel,spec
FSC / FSG6520 / 65 — No Item Name Available
ManufacturerHu-Friedy Mfg. Co., Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4720-00-006-7460100R2 TYPE A INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
5340-00-044-2410 INTERCHANGEABLE
Clamp,loop
3110-00-155-66751406 INTERCHANGEABLE
Bearing,ball,annular
Federal-Mogul Corp Government Sales Dept
5210-00-221-208252-472-003 INTERCHANGEABLE
Gage,small Hole
Fred V. Fowler Company, L.l.c.
4730-00-278-5006 INTERCHANGEABLE
Cap,tube
4730-00-444-72584 ECR 4 INTERCHANGEABLE
Cross,tube
Parker-Hannifin Corporation Div Instrumentation Products Division
3110-00-554-54001045H INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5340-00-565-0011115-10-4 INTERCHANGEABLE
Clamp,loop
Kearfott Corporation Div Guidance and Navigation Division
4730-00-649-7389633C4IN INTERCHANGEABLE
Coupling Half,quick Disconnect
Opw Fueling Components Inc. Div Opw Fueling Components
4330-01-110-75484C INTERCHANGEABLE
Filter Element,fluid
Pentair Filtration Inc Dba Ever Pure
Cross-Reference Index
Part NumberManufacturer
4C PRIMARY Hu-Friedy Mfg. Co., Llc (USA)
Related Parts
4720-00-006-7460INTERCHANGEABLE
HOSE,NONMETALLIC
100R2 TYPE A
5340-00-044-2410INTERCHANGEABLE
CLAMP,LOOP
3110-00-155-6675INTERCHANGEABLE
BEARING,BALL,ANNULAR
1406
5210-00-221-2082INTERCHANGEABLE
GAGE,SMALL HOLE
52-472-003
4730-00-278-5006INTERCHANGEABLE
CAP,TUBE
4730-00-444-7258INTERCHANGEABLE
CROSS,TUBE
4 ECR 4
3110-00-554-5400INTERCHANGEABLE
BEARING,BALL,ANNULAR
1045H
5340-00-565-0011INTERCHANGEABLE
CLAMP,LOOP
115-10-4
4730-00-649-7389INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
633C4IN
4330-01-110-7548INTERCHANGEABLE
FILTER ELEMENT,FLUID
4C
5120-01-478-3149INTERCHANGEABLE
TWEEZERS,CRAFTSMAN'S
4030-01-544-1913INTERCHANGEABLE
SWAGING SLEEVE,WIRE ROPE

Frequently Asked Questions

What is NSN 6520-01-596-3201?

NSN 6520-01-596-3201 is a Mundspiegel,spec, manufactured by Hu-Friedy Mfg. Co., Llc, classified under FSC 6520 (No Item Name Available). Status: active.

What are the part numbers for NSN 6520-01-596-3201?

NSN 6520-01-596-3201 has 1 cross-referenced part number: 4C (Hu-Friedy Mfg. Co., Llc).

What NSN replaces 6520-01-596-3201?

There are 12 known substitutes for 6520-01-596-3201: 4720-00-006-7460, 5340-00-044-2410, 3110-00-155-6675 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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