NSN 6650-01-391-4459 · NIIN 013914459 · Part number 9240-003-14
Naval Sea Systems Command Logistics Support Engineering Activity · FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories · FSG 66 — Instruments and Laboratory Equipment · CAGE 12004
Government record, cited
NSN 6650-01-391-4459 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-391-4459. Manufacturer of record part number: 9240-003-14.
Also searched as6650-01-391-4459 ·
6650013914459 ·
NIIN 013914459 ·
01-391-4459 ·
FSC 6650 Optical Instruments, Test Equipment, Components and Accessories · CAGE 12004 · 9240-003-14
Nearby stock numbers← 6650-01-391-4001 Holder, Optical Element
·
6650-01-391-4460 Ring, Retaining, Optical Element →
Features
Ring,retaining,optical Element — FSC 6650
Outside Diameter: 5.186 INCHES NOMINAL IN
Material: STEEL
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command Logistics Support Engineering Activity
Identification
NSN: 6650-01-391-4459
NIIN: 013914459
FSC: 6650 — Optical Instruments, Test Equipment, Components and Accessories
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 9240-003-14
Manufacturer: Naval Sea Systems Command Logistics Support Engineering Activity
General Description
The Ring,retaining,optical Element, cataloged under National Stock Number 6650-01-391-4459, is classified within Federal Supply Class 6650 (Optical Instruments, Test Equipment, Components and Accessories) of the Instruments and Laboratory Equipment group. The manufacturer of record is Naval Sea Systems Command Logistics Support Engineering Activity. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6650-01-391-4459
Primary Part Number
9240-003-14
Item Name
Ring,retaining,optical Element
FSC / FSG
6650 / 66 — Optical Instruments, Test Equipment, Components and Accessories
Manufacturer
Naval Sea Systems Command Logistics Support Engineering Activity
Naval Sea Systems Command Logistics Support Engineering Activity (USA)
No interchangeability data on file.
Other items in FSC 6650 — Optical Instruments, Test Equipment, Components and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6650-00-000-0164
6650-00-000-0164 · Item name not on file
6650-00-001-2319
ARM,SHUTTER,SPECTROMETER
6650-00-001-2322
PLATE,MOUNTING,SPECTROMETER LAMP
6650-00-001-2323
LENS,OPTICAL INSTRUMENT
6650-00-001-2324
PLATE,SPECTROMETER DOOR
6650-00-001-2326
NOZZLE,AIR,SPECTROMETER
6650-00-001-2327
PLATE,LEFT,SPECTROMETER
6650-00-001-2328
6650-00-001-2328 · Item name not on file
Frequently Asked Questions
What is NSN 6650-01-391-4459?
NSN 6650-01-391-4459 is a Ring,retaining,optical Element, manufactured by Naval Sea Systems Command Logistics Support Engineering Activity, classified under FSC 6650, Optical Instruments, Test Equipment, Components and Accessories. Status: active.
What part numbers are listed for NSN 6650-01-391-4459?
NSN 6650-01-391-4459 has 1 manufacturer part number on file: 9240-003-14 (Naval Sea Systems Command Logistics Support Engineering Activity).
What are the specifications of 9240-003-14?
Key specifications for 9240-003-14: Outside Diameter: 5.186 INCHES NOMINAL IN; Material: STEEL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 6650-01-391-4459 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.