NSN 6540-01-542-0397 — this item is cataloged by the U.S. Government under National Stock Number 6540-01-542-0397. Manufacturer of record part number: 4338400.
Also searched as6540-01-542-0397 ·
6540015420397 ·
NIIN 015420397 ·
01-542-0397 ·
FSC 6540 Ophthalmic Instruments, Equipment, and Supplies · CAGE 0Z432 · 4338400 · LL-H59-1578
Manufacturer of record: Gerber Coburn Optical, Inc
Identification
NSN: 6540-01-542-0397
NIIN: 015420397
FSC: 6540 — Ophthalmic Instruments, Equipment, and Supplies
FSG: 65 — Medical, Dental, and Veterinary Equipment
Primary part number: 4338400
Manufacturer: Gerber Coburn Optical, Inc
General Description
The Bearing,pillow Bloc, cataloged under National Stock Number 6540-01-542-0397, is classified within Federal Supply Class 6540 (Ophthalmic Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Gerber Coburn Optical, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
6540-01-542-0397
Primary Part Number
4338400
Item Name
Bearing,pillow Bloc
FSC / FSG
6540 / 65 — Ophthalmic Instruments, Equipment, and Supplies
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 6540-01-542-0397?
NSN 6540-01-542-0397 is a Bearing,pillow Bloc, manufactured by Gerber Coburn Optical, Inc, classified under FSC 6540, Ophthalmic Instruments, Equipment, and Supplies. Status: active.
What part numbers are listed for NSN 6540-01-542-0397?
NSN 6540-01-542-0397 has 1 manufacturer part number on file: 4338400 (Gerber Coburn Optical, Inc).
What are the specifications of 4338400?
Key specifications for 4338400: End Item Identification: EDGER, HAND, OPHTHALMIC. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6540-01-542-0397 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.