PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

581-28Radiometer

Excelitas Technologies Corp. Dba Perkinelmer Inc · NSN 4920-01-160-3736 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-160-3736 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-160-3736. Primary manufacturer part number: 581-28.
Features
  • Radiometer — FSC 4920
  • FSC Application Data: SPECIALIZED GROUND SERVICING EQUIPMENT
  • 2 verified cross-references
  • Primary manufacturer: Excelitas Technologies Corp. Dba Perkinelmer Inc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Radiometer, cataloged under National Stock Number 4920-01-160-3736, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Excelitas Technologies Corp. Dba Perkinelmer Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-160-3736
Primary Part Number581-28
Item NameRadiometer
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerExcelitas Technologies Corp. Dba Perkinelmer Inc
StatusACTIVE
FSC Application DataSPECIALIZED GROUND SERVICING EQUIPMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5815-00-601-4203SMB71218 INTERCHANGEABLE
Lever
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4730-00-821-02517974046 INTERCHANGEABLE
Clamp,hose
U S Army Tank Automotive Command Amsta-Im-Mm
2805-00-929-820858128 INTERCHANGEABLE
Crankshaft,engine
Mcculloch Corp
5340-01-211-3085N58128 INTERCHANGEABLE
Seat,helical Compression Spring
Leslie Controls, Inc. Dba Leslie Controls Inc
5360-01-242-62315812-8 INTERCHANGEABLE
Spring,helical,compression
Parker-Hannifin Corporation Dba Pneutronics
6150-01-298-367736880-80-LP INTERCHANGEABLE
Cable Assembly,special Purpose,e
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
806136-1 Raytheon Company Dba Raytheon (USA)
581-28 PRIMARY Excelitas Technologies Corp. Dba Perkinelmer Inc (USA)
Related Parts
5815-00-601-4203INTERCHANGEABLE
LEVER
SMB71218
4730-00-821-0251INTERCHANGEABLE
CLAMP,HOSE
7974046
2805-00-929-8208INTERCHANGEABLE
CRANKSHAFT,ENGINE
58128
5340-01-211-3085INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
N58128
5360-01-242-6231INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5812-8
6150-01-298-3677INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
36880-80-LP

Frequently Asked Questions

What is NSN 4920-01-160-3736?

NSN 4920-01-160-3736 is a Radiometer, manufactured by Excelitas Technologies Corp. Dba Perkinelmer Inc, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-160-3736?

NSN 4920-01-160-3736 has 2 cross-referenced part numbers: 806136-1 (Raytheon Company Dba Raytheon), 581-28 (Excelitas Technologies Corp. Dba Perkinelmer Inc).

What NSN replaces 4920-01-160-3736?

There are 6 known substitutes for 4920-01-160-3736: 5815-00-601-4203, 4730-00-821-0251, 2805-00-929-8208 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 581-28?

Key specifications for 581-28: FSC Application Data: SPECIALIZED GROUND SERVICING EQUIPMENT. 1 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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