PartsTable TECHNICAL DATA SHEET

NSN 9999-01-487-1363Government record, cited

Cube, Galilean Eyepi9999-01-487-1363

NSN 9999-01-487-1363 · NIIN 014871363 · Part number 063974

L3 Technologies, Inc. Div L3 Keo · FSC 9999 — Miscellaneous Items · FSG 99 — Miscellaneous · CAGE 34228

Government record, cited

NSN 9999-01-487-1363 — this item is cataloged by the U.S. Government under National Stock Number 9999-01-487-1363. Manufacturer of record part number: 063974.

Also searched as 9999-01-487-1363 · 9999014871363 · NIIN 014871363 · 01-487-1363 · FSC 9999 Miscellaneous Items · CAGE 34228 · 063974

Nearby stock numbers ← 9999-01-487-1354 Card CAGE, Weldment · 9999-01-487-1703 Box, Control →

Features

Cube,galilean Eyepi — FSC 9999
1 manufacturer part number on file
Manufacturer of record: L3 Technologies, Inc. Div L3 Keo

Identification

NSN: 9999-01-487-1363
NIIN: 014871363
FSC: 9999 — Miscellaneous Items
FSG: 99 — Miscellaneous
Primary part number: 063974
Manufacturer: L3 Technologies, Inc. Div L3 Keo

General Description

The Cube,galilean Eyepi, cataloged under National Stock Number 9999-01-487-1363, is classified within Federal Supply Class 9999 (Miscellaneous Items) of the Miscellaneous group. The manufacturer of record is L3 Technologies, Inc. Div L3 Keo. 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	9999-01-487-1363
Primary Part Number	063974
Item Name	Cube,galilean Eyepi
FSC / FSG	9999 / 99 — Miscellaneous Items
Manufacturer	L3 Technologies, Inc. Div L3 Keo
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
063974 PRIMARY	L3 Technologies, Inc. Div L3 Keo (USA)

No interchangeability data on file.

Other items in FSC 9999 — Miscellaneous Items

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

9999-00-007-0596

9999-00-007-0596 · Item name not on file

9999-00-010-0004

9999-00-010-0004 · Item name not on file

9999-00-010-1634

9999-00-010-1634 · Item name not on file

9999-00-010-1635

9999-00-010-1635 · Item name not on file

9999-00-010-1636

9999-00-010-1636 · Item name not on file

9999-00-010-2365

9999-00-010-2365 · Item name not on file

9999-00-010-2366

9999-00-010-2366 · Item name not on file

9999-00-010-3370

9999-00-010-3370 · Item name not on file

Frequently Asked Questions

What is NSN 9999-01-487-1363?

NSN 9999-01-487-1363 is a Cube,galilean Eyepi, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 9999, Miscellaneous Items. Status: active.

What part numbers are listed for NSN 9999-01-487-1363?

NSN 9999-01-487-1363 has 1 manufacturer part number on file: 063974 (L3 Technologies, Inc. Div L3 Keo).

What are the specifications of 063974?

Key specifications for 063974: End Item Identification: M374/M374A SUBMARINE PERISCOPE SYSTEM. 0 specifications are documented in the U.S. Government catalog.

Is NSN 9999-01-487-1363 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 9999-01-487-1363?

NSN 9999-01-487-1363 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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