Ring, Fixation, Ophthalmic6540-01-243-7083

NSN 6540-01-243-7083 · NIIN 012437083

FSC 6540 — Ophthalmic Instruments, Equipment, and Supplies · FSG 65 — Medical, Dental, and Veterinary Equipment

Government record, cited

Also searched as 6540-01-243-7083 · 6540012437083 · NIIN 012437083 · 01-243-7083 · FSC 6540 Ophthalmic Instruments, Equipment, and Supplies

Nearby stock numbers ← 6540-01-243-7082 Ring, Fixation, Ophthalmic · 6540-01-243-7084 Ring, Fixation, Ophthalmic →

Features

Ring,fixation,ophthalmic — FSC 6540
Diameter: 21.0 MILLIMETERS NOMINAL MM
Material: STEEL CORROSION RESISTING OVERALL

Identification

NSN: 6540-01-243-7083
NIIN: 012437083
FSC: 6540 — Ophthalmic Instruments, Equipment, and Supplies
FSG: 65 — Medical, Dental, and Veterinary Equipment

General Description

The Ring,fixation,ophthalmic, cataloged under National Stock Number 6540-01-243-7083, is classified within Federal Supply Class 6540 (Ophthalmic Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications

Parameter	Value
NSN	6540-01-243-7083
Item Name	Ring,fixation,ophthalmic
FSC / FSG	6540 / 65 — Ophthalmic Instruments, Equipment, and Supplies
Status	ACTIVE
Diameter	21.0 MILLIMETERS NOMINAL MM
Material	STEEL CORROSION RESISTING OVERALL

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X
Unit of Issue	EA

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
E4034 21	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 6540 — Ophthalmic Instruments, Equipment, and Supplies

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

6540-00-001-0100

6540-00-001-0100 · Item name not on file

6540-00-001-0101

LENS,OPHTHALMIC,SPHERE

6540-00-001-0101

LENS,OPHTHALMIC,SPHERE

6540-00-001-0102

6540-00-001-0102 · Item name not on file

6540-00-001-0103

6540-00-001-0103 · Item name not on file

6540-00-001-0104

6540-00-001-0104 · Item name not on file

6540-00-001-0105

6540-00-001-0105 · Item name not on file

6540-00-001-0106

6540-00-001-0106 · Item name not on file

Frequently Asked Questions

What is NSN 6540-01-243-7083?

NSN 6540-01-243-7083 is a Ring,fixation,ophthalmic, classified under FSC 6540, Ophthalmic Instruments, Equipment, and Supplies. Status: active.

What are the specifications of 6540-01-243-7083?

Key specifications for 6540-01-243-7083: Diameter: 21.0 MILLIMETERS NOMINAL MM; Special Features: FLIERINGA DESIGN; FOR USE IN EYE SURGERY; Part Name Assigned by Controlling Agency: RING FIXATION FLIERINGA 21 MM MALLEABLE SS FOR USE IN EYE SURG MM; Material: STEEL CORROSION RESISTING OVERALL. 2 specifications are documented in the U.S. Government catalog.

Is NSN 6540-01-243-7083 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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