NSN 5820-01-630-4875 · NIIN 016304875 · Part number N139534-1
Lockheed Martin Corporation Div Rms - Manassas · FSC 5820 — Radio and Television Communication Equipment, Except Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 52088
Government record, cited
NSN 5820-01-630-4875 — this item is cataloged by the U.S. Government under National Stock Number 5820-01-630-4875. Manufacturer of record part number: N139534-1.
Also searched as5820-01-630-4875 ·
5820016304875 ·
NIIN 016304875 ·
01-630-4875 ·
FSC 5820 Radio and Television Communication Equipment, Except Airborne · CAGE 52088 · N139534-1
Manufacturer of record: Lockheed Martin Corporation Div Rms - Manassas
Identification
NSN: 5820-01-630-4875
NIIN: 016304875
FSC: 5820 — Radio and Television Communication Equipment, Except Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: N139534-1
Manufacturer: Lockheed Martin Corporation Div Rms - Manassas
General Description
The Nrp,audio Box Assy-Ti14, cataloged under National Stock Number 5820-01-630-4875, is classified within Federal Supply Class 5820 (Radio and Television Communication Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Manassas. Government technical data includes 1 specification, 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
5820-01-630-4875
Primary Part Number
N139534-1
Item Name
Nrp,audio Box Assy-Ti14
FSC / FSG
5820 / 58 — Radio and Television Communication Equipment, Except Airborne
Manufacturer
Lockheed Martin Corporation Div Rms - Manassas
Status
ACTIVE
Criticality Code Justification
FEAT
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Lockheed Martin Corporation Div Rms - Manassas (USA)
No interchangeability data on file.
Other items in FSC 5820 — Radio and Television Communication Equipment, Except Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5820-00-000-0978
5820-00-000-0978 · Item name not on file
5820-00-001-1375
5820-00-001-1375 · Item name not on file
5820-00-001-1379
INSTALLATION KIT,ELECTRONIC EQUI
5820-00-001-1387
5820-00-001-1387 · Item name not on file
5820-00-001-2529
5820-00-001-2529 · Item name not on file
5820-00-001-2530
5820-00-001-2530 · Item name not on file
5820-00-001-2531
5820-00-001-2531 · Item name not on file
5820-00-001-2532
5820-00-001-2532 · Item name not on file
Frequently Asked Questions
What is NSN 5820-01-630-4875?
NSN 5820-01-630-4875 is a Nrp,audio Box Assy-Ti14, manufactured by Lockheed Martin Corporation Div Rms - Manassas, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 5820-01-630-4875?
NSN 5820-01-630-4875 has 1 manufacturer part number on file: N139534-1 (Lockheed Martin Corporation Div Rms - Manassas).
What are the specifications of N139534-1?
Key specifications for N139534-1: Criticality Code Justification: FEAT; Special Features: A PART, ASSEMBLY, OR SYSTEM IDENTIFIED AS ESSENTIAL TO WEAPON SYSTEM PERFORMANCE OR OPERATION TO PRESERVE LIFE AND SAFETY OF PERSONNEL. 1 specification is documented in the U.S. Government catalog.
Is NSN 5820-01-630-4875 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.