PartsTable TECHNICAL DATA SHEET
NSN 5365-01-464-3620Government record, cited

Adapter, Left Eyepiece5365-01-464-3620

NSN 5365-01-464-3620 · NIIN 014643620 · Part number 061660
L3 Technologies, Inc. Div L3 Keo · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 34228
Government record, cited
NSN 5365-01-464-3620 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-464-3620. Manufacturer of record part number: 061660.
Also searched as  5365-01-464-3620 · 5365014643620 · NIIN 014643620 · 01-464-3620 · FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 34228 · 061660
Nearby stock numbers  ·
Features
  • Adapter,left Eyepiece — FSC 5365
  • Overall Diameter: 2.500 INCHES NOMINAL IN
  • Surface Treatment: OXIDE
  • Functional Description: USED ON D AND C MAJOR BODY ASSEMBLY OF PERISCOPE
  • Material: STEEL CORROSION RESISTING
  • 1 manufacturer part number on file
  • Manufacturer of record: L3 Technologies, Inc. Div L3 Keo
Identification
  • NSN: 5365-01-464-3620
  • NIIN: 014643620
  • FSC: 5365 — Bushings, Rings, Shims, and Spacers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 061660
  • Manufacturer: L3 Technologies, Inc. Div L3 Keo
General Description

The Adapter,left Eyepiece, cataloged under National Stock Number 5365-01-464-3620, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 4 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
ParameterValue
NSN5365-01-464-3620
Primary Part Number061660
Item NameAdapter,left Eyepiece
FSC / FSG5365 / 53 — Bushings, Rings, Shims, and Spacers
ManufacturerL3 Technologies, Inc. Div L3 Keo
StatusACTIVE
Overall Diameter2.500 INCHES NOMINAL IN
Surface TreatmentOXIDE
Functional DescriptionUSED ON D AND C MAJOR BODY ASSEMBLY OF PERISCOPE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
061660 PRIMARY L3 Technologies, Inc. Div L3 Keo (USA)
No interchangeability data on file.
Other items in FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078
5365-00-000-6078 · Item name not on file
5365-00-000-7436
5365-00-000-7436 · Item name not on file
5365-00-001-1292
PLUG,MACHINE THREAD
5365-00-001-1365
5365-00-001-1365 · Item name not on file
5365-00-001-1841
RING,TORQUE,TUBE,INBOARD,RUDDER
5365-00-001-1915
5365-00-001-1915 · Item name not on file
5365-00-001-1916
5365-00-001-1916 · Item name not on file
5365-00-001-1940
5365-00-001-1940 · Item name not on file

Frequently Asked Questions

What is NSN 5365-01-464-3620?

NSN 5365-01-464-3620 is a Adapter,left Eyepiece, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.

What part numbers are listed for NSN 5365-01-464-3620?

NSN 5365-01-464-3620 has 1 manufacturer part number on file: 061660 (L3 Technologies, Inc. Div L3 Keo).

What are the specifications of 061660?

Key specifications for 061660: Overall Diameter: 2.500 INCHES NOMINAL IN; Overall Length: 2.500 INCHES NOMINAL IN; Special Features: INSIDE DIAMETER: 2.000 INCHES IN; Surface Treatment: OXIDE. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5365-01-464-3620 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.

What is the DEMIL code for NSN 5365-01-464-3620?

NSN 5365-01-464-3620 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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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