Nrp, CPU Assy 9999-01-599-1639 NSN 9999-01-599-1639 · NIIN 015991639 · Part number D-4258
L3 Technologies, Inc. · FSC 9999 — Miscellaneous Items · FSG 99 — Miscellaneous · CAGE 28199
NSN 9999-01-599-1639 — this item is cataloged by the U.S. Government under National Stock Number 9999-01-599-1639. Manufacturer of record part number: D-4258 .
Also searched as
9999-01-599-1639 ·
9999015991639 ·
NIIN 015991639 ·
01-599-1639 ·
FSC 9999 Miscellaneous Items · CAGE 28199 · D-4258 · 10-7330-3 ITEM 8 · D-4258 REV A
Nearby stock numbers
← 9999-01-595-5932 Missile, Part
·
9999-01-599-1641 Nrp, Synchro Card 40 →
Features
Nrp,cpu Assy — FSC 9999 3 manufacturer part numbers on file Manufacturer of record: L3 Technologies, Inc.
Identification
NSN: 9999-01-599-1639
NIIN: 015991639
FSC: 9999 — Miscellaneous Items
FSG: 99 — Miscellaneous
Primary part number: D-4258
Manufacturer: L3 Technologies, Inc.
General Description
The Nrp,cpu Assy, cataloged under National Stock Number 9999-01-599-1639, is classified within Federal Supply Class 9999 (Miscellaneous Items) of the Miscellaneous group. The manufacturer of record is L3 Technologies, Inc.. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Nrp,cpu Assy FSC / FSG 9999 — Miscellaneous Items (FSG 99) Manufacturers L3 Technologies, Inc. (CAGE 28199)
Technical Specifications
Parameter Value NSN 9999-01-599-1639 Primary Part Number D-4258 Item Name Nrp,cpu Assy FSC / FSG 9999 / 99 — Miscellaneous Items Manufacturer L3 Technologies, Inc. Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL D — Destroy Item Hazard No hazard code in the DLA record (HMIC N)
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 9999-01-599-1639?
NSN 9999-01-599-1639 is a Nrp,cpu Assy, manufactured by L3 Technologies, Inc., classified under FSC 9999, Miscellaneous Items. Status: active.
What part numbers are listed for NSN 9999-01-599-1639?
NSN 9999-01-599-1639 has 3 manufacturer part numbers on file: 10-7330-3 ITEM 8 (L3 Technologies, Inc.), D-4258 (L3 Technologies, Inc.), D-4258 REV A (L3 Technologies, Inc.).
Is NSN 9999-01-599-1639 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 9999-01-599-1639?
NSN 9999-01-599-1639 has DEMIL Code D. 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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