NSN 5895-01-147-2931 · NIIN 011472931 · Part number 172AS508
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · FSC 5895 — Miscellaneous Communication Equipment · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 30003
Government record, cited
NSN 5895-01-147-2931 — this item is cataloged by the U.S. Government under National Stock Number 5895-01-147-2931. Manufacturer of record part number: 172AS508.
Also searched as5895-01-147-2931 ·
5895011472931 ·
NIIN 011472931 ·
01-147-2931 ·
FSC 5895 Miscellaneous Communication Equipment · CAGE 30003 · 172AS508
General Characteristics Item Description: INPUT AND OUTPUT IMPEDANCE 50 OHMS,POWER: 115 VAC 2 WATTS MAX DISSIPATION. LG 4.500 IN. MAXIUM. W 3.14 IN. MAXIUM. 6 HOLES 0.188 DIA. INPUT AND OUTPUT VSWR 1.80; 1 MAX. VAC
2 manufacturer part numbers on file
Manufacturer of record: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Identification
NSN: 5895-01-147-2931
NIIN: 011472931
FSC: 5895 — Miscellaneous Communication Equipment
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 172AS508
Manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
General Description
The Amplifier Low-Noise, cataloged under National Stock Number 5895-01-147-2931, is classified within Federal Supply Class 5895 (Miscellaneous Communication Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5895-01-147-2931
Primary Part Number
172AS508
Item Name
Amplifier Low-Noise
FSC / FSG
5895 / 58 — Miscellaneous Communication Equipment
Manufacturer
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Status
ACTIVE
FSC Application Data
ANTENNA ASSEMBLY
General Characteristics Item Description
INPUT AND OUTPUT IMPEDANCE 50 OHMS,POWER: 115 VAC 2 WATTS MAX DISSIPATION. LG 4.500 IN. MAXIUM. W 3.14 IN. MAXIUM. 6 HOLES 0.188 DIA. INPUT AND OUTPUT VSWR 1.80; 1 MAX. VAC
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
No interchangeability data on file.
Other items in FSC 5895 — Miscellaneous Communication Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5895-00-000-0116
5895-00-000-0116 · Item name not on file
5895-00-001-1613
DIVIDER,POWER,RADIO FREQUENCY
5895-00-001-1816
DIVIDER,POWER,RADIO FREQUENCY
5895-00-001-1867
5895-00-001-1867 · Item name not on file
5895-00-001-2457
DUPLEXER SUBASSEMBLY
5895-00-001-2722
5895-00-001-2722 · Item name not on file
5895-00-001-2735
MIXER STAGE,FREQUENCY
5895-00-001-2738
MODULATOR SUBASSEMBLY
Frequently Asked Questions
What is NSN 5895-01-147-2931?
NSN 5895-01-147-2931 is a Amplifier Low-Noise, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5895, Miscellaneous Communication Equipment. Status: active.
What part numbers are listed for NSN 5895-01-147-2931?
NSN 5895-01-147-2931 has 2 manufacturer part numbers on file: 172AS508 (Vertex Modernization and Sustainment Llc), 172AS508 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
What are the specifications of 172AS508?
Key specifications for 172AS508: FSC Application Data: ANTENNA ASSEMBLY; General Characteristics Item Description: INPUT AND OUTPUT IMPEDANCE 50 OHMS,POWER: 115 VAC 2 WATTS MAX DISSIPATION. LG 4.500 IN. MAXIUM. W 3.14 IN. MAXIUM. 6 HOLES 0.188 DIA. INPUT AND OUTPUT VSWR 1.80; 1 MAX. VAC. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5895-01-147-2931 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 5895-01-147-2931?
NSN 5895-01-147-2931 has DEMIL Code C. 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.