NSN 5999-01-280-8422 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-280-8422. Manufacturer of record part number: 63-90173.
Also searched as5999-01-280-8422 ·
5999012808422 ·
NIIN 012808422 ·
01-280-8422 ·
FSC 5999 Miscellaneous Electrical and Electronic Components · CAGE 07700 · 63-90173 · 149107-1
The Panel,radio Frequency-Electromag, cataloged under National Stock Number 5999-01-280-8422, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Technical Wire Products, Llc Dba Twp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5999-01-280-8422
Primary Part Number
63-90173
Item Name
Panel,radio Frequency-Electromag
FSC / FSG
5999 / 59 — Miscellaneous Electrical and Electronic Components
Manufacturer
Technical Wire Products, Llc Dba Twp
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
L3harris Technologies, Inc Div Space & Airborne Systems (USA)
No interchangeability data on file.
Other items in FSC 5999 — Miscellaneous Electrical and Electronic Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5999-00-001-1345
5999-00-001-1345 · Item name not on file
5999-00-001-1346
5999-00-001-1346 · Item name not on file
5999-00-001-1348
5999-00-001-1348 · Item name not on file
5999-00-001-1349
5999-00-001-1349 · Item name not on file
5999-00-001-1355
5999-00-001-1355 · Item name not on file
5999-00-001-1623
5999-00-001-1623 · Item name not on file
5999-00-001-2537
5999-00-001-2537 · Item name not on file
5999-00-001-2539
5999-00-001-2539 · Item name not on file
Frequently Asked Questions
What is NSN 5999-01-280-8422?
NSN 5999-01-280-8422 is a Panel,radio Frequency-Electromag, manufactured by Technical Wire Products, Llc Dba Twp, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
What part numbers are listed for NSN 5999-01-280-8422?
NSN 5999-01-280-8422 has 2 manufacturer part numbers on file: 63-90173 (Technical Wire Products, Llc Dba Twp), 149107-1 (L3harris Technologies, Inc Div Space & Airborne Systems).
What are the specifications of 63-90173?
Key specifications for 63-90173: Overall Length: 14.000 INCHES NOMINAL IN; Overall Width: 9.750 INCHES NOMINAL IN; Special Features: BODY THICKNESS:0.625 IN.NOM;DESIGN TYPE:REUSABLE;FILTERING MEDIA DESIGN:BLOCK;MATERIAL:FILTERING MEDIUM,ALUMINUM ALLOY COMP 5056;FRAME,ALUMINUM ALLOY COMP 6063 IN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5999-01-280-8422 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.