PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101620Delay Line

Microsemi Corp. - Rf Signal Processing · NSN 5999-01-609-2268 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-609-2268 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-609-2268. Primary manufacturer part number: 101620.
Features
  • Delay Line — FSC 5999
  • 2 verified cross-references
  • Primary manufacturer: Microsemi Corp. - Rf Signal Processing
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Delay Line, cataloged under National Stock Number 5999-01-609-2268, is classified within Federal Supply Class 5999 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Microsemi Corp. - Rf Signal Processing. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameDelay Line
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersMicrosemi Corp. - Rf Signal Processing (CAGE 6Y858); Us Army Aviation and Missile Command (CAGE 18876)
Technical Specifications
ParameterValue
NSN5999-01-609-2268
Primary Part Number101620
Item NameDelay Line
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerMicrosemi Corp. - Rf Signal Processing
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeL
Unit of IssueEA
SMR CodeVD
Verified Substitutes 2
3455-00-023-4278 INTERCHANGEABLE
File,rotary
8105-01-688-5439101620 INTERCHANGEABLE
Bag,textile
Iris Technology Corporation Dba Iris Technology Corp
Cross-Reference Index
Part NumberManufacturer
101620 PRIMARY Microsemi Corp. - Rf Signal Processing (USA)
13646142-3 Us Army Aviation and Missile Command (USA)
Related Parts
3455-00-023-4278INTERCHANGEABLE
FILE,ROTARY
8105-01-688-5439INTERCHANGEABLE
BAG,TEXTILE
101620

Frequently Asked Questions

What is NSN 5999-01-609-2268?

NSN 5999-01-609-2268 is a Delay Line, manufactured by Microsemi Corp. - Rf Signal Processing, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-609-2268?

NSN 5999-01-609-2268 has 2 cross-referenced part numbers: 101620 (Microsemi Corp. - Rf Signal Processing), 13646142-3 (Us Army Aviation and Missile Command).

What NSN replaces 5999-01-609-2268?

There are 2 known substitutes for 5999-01-609-2268: 3455-00-023-4278, 8105-01-688-5439. Verify interchangeability with system specifications before substitution.

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