PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

CHXLens Carrier,prescription

Wiley X, Inc. Dba Wiley X Inc · NSN 6540-01-584-0073 · FSC 6540 · No Item Name Available
Verified by PartsTable
NSN 6540-01-584-0073 — this item is cataloged by the U.S. Government under National Stock Number 6540-01-584-0073. Primary manufacturer part number: CHX.
Features
  • Lens Carrier,prescription — FSC 6540
  • 3 verified cross-references
  • Primary manufacturer: Wiley X, Inc. Dba Wiley X Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lens Carrier,prescription, cataloged under National Stock Number 6540-01-584-0073, is classified within Federal Supply Class 6540 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Wiley X, Inc. Dba Wiley X Inc. This item has 3 commercial cross-references from 3 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.

Technical Specifications
ParameterValue
NSN6540-01-584-0073
Primary Part NumberCHX
Item NameLens Carrier,prescription
FSC / FSG6540 / 65 — No Item Name Available
ManufacturerWiley X, Inc. Dba Wiley X Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
Clamp,loop
3431-00-043-314910N45 INTERCHANGEABLE
Nozzle,welding
Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
5935-00-168-653717010 INTERCHANGEABLE
Connector,plug,electrical
Haskel International, Llc Dba Haskel International, Llc
5930-00-253-5316 INTERCHANGEABLE
Switch,thermostatic
5930-00-503-02360C218266-3 INTERCHANGEABLE
Switch,thermostatic
Raytheon Company Dba Raytheon Co
5130-00-774-7130170-10 INTERCHANGEABLE
Bit,screwdriver
Apex Tool Group, Llc
3120-00-940-3582170-10 INTERCHANGEABLE
Bearing,sleeve
Pitney Bowes Inc.
5905-01-018-1694 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
5355-01-069-22163152910 INTERCHANGEABLE
Knob
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5310-01-158-549117010 INTERCHANGEABLE
Nut
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
17010 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
CHX PRIMARY Wiley X, Inc. Dba Wiley X Inc (USA)
6540NCM104409 Defense Medical Standardization Board (USA)
Related Parts
5340-01-176-1072SUCCESSOR
CLAMP,LOOP
3431-00-043-3149INTERCHANGEABLE
NOZZLE,WELDING
10N45
5935-00-168-6537INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
17010
5930-00-253-5316INTERCHANGEABLE
SWITCH,THERMOSTATIC
5930-00-503-0236INTERCHANGEABLE
SWITCH,THERMOSTATIC
0C218266-3
5130-00-774-7130INTERCHANGEABLE
BIT,SCREWDRIVER
170-10
3120-00-940-3582INTERCHANGEABLE
BEARING,SLEEVE
170-10
5905-01-018-1694INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5355-01-069-2216INTERCHANGEABLE
KNOB
3152910
5310-01-158-5491INTERCHANGEABLE
NUT
17010
6520-01-222-9974INTERCHANGEABLE
BROACH,PULP CANAL
17010
7690-01-373-8420INTERCHANGEABLE
DECAL

Frequently Asked Questions

What is NSN 6540-01-584-0073?

NSN 6540-01-584-0073 is a Lens Carrier,prescription, manufactured by Wiley X, Inc. Dba Wiley X Inc, classified under FSC 6540 (No Item Name Available). Status: active.

What are the part numbers for NSN 6540-01-584-0073?

NSN 6540-01-584-0073 has 3 cross-referenced part numbers: 17010 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), CHX (Wiley X, Inc. Dba Wiley X Inc), 6540NCM104409 (Defense Medical Standardization Board).

What NSN replaces 6540-01-584-0073?

There are 12 known substitutes for 6540-01-584-0073: 5340-01-176-1072, 3431-00-043-3149, 5935-00-168-6537 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of CHX?

Key specifications for CHX: Part Name Assigned by Controlling Agency: RX CARRIER WILEY X TALON; Special Features: RX PLUG-IN. 2 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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