PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

115-702Mount,vision Correction,chemical

D Wheatley Enterprises Inc · NSN 6540-01-513-5811 · FSC 6540 · No Item Name Available
Verified by PartsTable
NSN 6540-01-513-5811 — this item is cataloged by the U.S. Government under National Stock Number 6540-01-513-5811. Primary manufacturer part number: 115-702.
Features
  • Mount,vision Correction,chemical — FSC 6540
  • 2 verified cross-references
  • Primary manufacturer: D Wheatley Enterprises Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mount,vision Correction,chemical, cataloged under National Stock Number 6540-01-513-5811, 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 D Wheatley Enterprises Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: PG.

Technical Specifications
ParameterValue
NSN6540-01-513-5811
Primary Part Number115-702
Item NameMount,vision Correction,chemical
FSC / FSG6540 / 65 — No Item Name Available
ManufacturerD Wheatley Enterprises Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssuePG
Verified Substitutes 2
Bumper
1660-00-672-4271115702 INTERCHANGEABLE
Ring,regulator
Honeywell International Inc. Div Aerospace - Torrance
Cross-Reference Index
Part NumberManufacturer
115-702 PRIMARY D Wheatley Enterprises Inc (USA)
03-1785 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
Related Parts
5340-01-301-5955SUCCESSOR
BUMPER
1660-00-672-4271INTERCHANGEABLE
RING,REGULATOR
115702

Frequently Asked Questions

What is NSN 6540-01-513-5811?

NSN 6540-01-513-5811 is a Mount,vision Correction,chemical, manufactured by D Wheatley Enterprises Inc, classified under FSC 6540 (No Item Name Available). Status: active.

What are the part numbers for NSN 6540-01-513-5811?

NSN 6540-01-513-5811 has 2 cross-referenced part numbers: 115-702 (D Wheatley Enterprises Inc), 03-1785 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia).

What NSN replaces 6540-01-513-5811?

There are 2 known substitutes for 6540-01-513-5811: 5340-01-301-5955, 1660-00-672-4271. Verify interchangeability with system specifications before substitution.

What are the specifications of 115-702?

Key specifications for 115-702: Part Name Assigned by Controlling Agency: VISION CORRECTION MOUNT FOR M40-M42 CHEMICAL AND BIOLOGICAL GAS MASK PG 100S; End Item Identification: FOR USE IN GHT M40/M42 GAS MASK; 100 PER PACKAGE; Special Features: HIGH DENSITY POLYETHYLENE MATERIAL; BLACK PLASTIC MOUNTING FRAME FOR USE TO MOUNT A PRESCRIPTION LENS CARRIER (NSN 6540-01-264-1348) IN THE M40/M42 GAS MASK. 3 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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