PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2883Beacon,distress

Acr Electronics, Inc. Dba Acr Electronics Inc · NSN 5821-01-587-8977 · FSC 5821 · No Item Name Available
Verified by PartsTable
NSN 5821-01-587-8977 — this item is cataloged by the U.S. Government under National Stock Number 5821-01-587-8977. Primary manufacturer part number: 2883.
Features
  • Beacon,distress — FSC 5821
  • Power Output: 6.300 WATTS NOMINAL
  • Output Frequency Rating: 406.000 MEGAHERTZ NOMINAL
  • Electrical Power Source Relationship: OPERATING
  • 1 verified cross-reference
  • Primary manufacturer: Acr Electronics, Inc. Dba Acr Electronics Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Beacon,distress, cataloged under National Stock Number 5821-01-587-8977, is classified within Federal Supply Class 5821 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Acr Electronics, Inc. Dba Acr Electronics Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5821-01-587-8977
Primary Part Number2883
Item NameBeacon,distress
FSC / FSG5821 / 58 — No Item Name Available
ManufacturerAcr Electronics, Inc. Dba Acr Electronics Inc
StatusACTIVE
Power Output6.300 WATTS NOMINAL
Output Frequency Rating406.000 MEGAHERTZ NOMINAL
Electrical Power Source RelationshipOPERATING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2530-00-064-7723F19433 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5360-00-164-3546202883 INTERCHANGEABLE
Spring,helical,compression
Dana Off Highway Products, Llc
1650-00-302-9914 INTERCHANGEABLE
Cylinder,actuating,linear
2990-00-360-40032883 INTERCHANGEABLE
Spider,governor
Ambac International Corporation Div Ambac International
6550-01-044-25782883 INTERCHANGEABLE
Test Strips and Color Chart,gluc
Bayer Corp Diagnostics Div
5905-01-096-36722883 INTERCHANGEABLE
Resistor
Crown Audio, Inc. Dba Crown International
5360-01-273-0906 INTERCHANGEABLE
Spring,helical,compression
5305-01-284-94962883 INTERCHANGEABLE
Setscrew
Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co
2540-01-614-74022883 INTERCHANGEABLE
Armor,supplemental,small Arms-Fr
Bmi Defense Systems, Inc
Cross-Reference Index
Part NumberManufacturer
2883 PRIMARY Acr Electronics, Inc. Dba Acr Electronics Inc (USA)
Related Parts
2530-00-064-7723INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
F19433
5360-00-164-3546INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
202883
1650-00-302-9914INTERCHANGEABLE
CYLINDER,ACTUATING,LINEAR
2990-00-360-4003INTERCHANGEABLE
SPIDER,GOVERNOR
2883
6550-01-044-2578INTERCHANGEABLE
TEST STRIPS AND COLOR CHART,GLUC
2883
5905-01-096-3672INTERCHANGEABLE
RESISTOR
2883
5360-01-273-0906INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5305-01-284-9496INTERCHANGEABLE
SETSCREW
2883
2540-01-614-7402INTERCHANGEABLE
ARMOR,SUPPLEMENTAL,SMALL ARMS-FR
2883

Frequently Asked Questions

What is NSN 5821-01-587-8977?

NSN 5821-01-587-8977 is a Beacon,distress, manufactured by Acr Electronics, Inc. Dba Acr Electronics Inc, classified under FSC 5821 (No Item Name Available). Status: active.

What are the part numbers for NSN 5821-01-587-8977?

NSN 5821-01-587-8977 has 1 cross-referenced part number: 2883 (Acr Electronics, Inc. Dba Acr Electronics Inc).

What NSN replaces 5821-01-587-8977?

There are 9 known substitutes for 5821-01-587-8977: 2530-00-064-7723, 5360-00-164-3546, 1650-00-302-9914 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2883?

Key specifications for 2883: Overall Height: 1.250 INCHES NOMINAL IN; Power Output: 6.300 WATTS NOMINAL; Special Features: GPS POSITIONING; 121.5MHZ HOMING CAPABILITY; REQUIRES CLASS 2 NON-HAZARD LITHIUM BATTERIES; POLYCARBONE MATERIAL; OPERATION REQUIRES 2 STEPS, DEPLOY ANTENNA AND PRESS ON BUTTON; WATERPROOF UP TO 16.40 FT. FOR 1 HR.; WEIGHT 8.9 OZ. WITH LANYARD; 66 CHANNELS MHz; Part Name Assigned by Controlling Agency: PERSONAL LOCATOR BEACON. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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