PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101215Delay Line

Microsemi Corp. - Rf Signal Processing · NSN 5999-01-421-7684 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-421-7684 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-421-7684. Primary manufacturer part number: 101215.
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 5999-01-421-7684, 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5999-01-421-7684
Primary Part Number101215
Item NameDelay Line
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerMicrosemi Corp. - Rf Signal Processing
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
Circuit Card Assembly
5905-00-106-3818R913 INTERCHANGEABLE
Resistor Network,fixed,wire Woun
Shallcross Inc
6320-00-360-0967 INTERCHANGEABLE
Indicator,ship's Engine Order
6320-00-360-0975CL106S6505-307915 INTERCHANGEABLE
Indicator,ship's Engine Order
Naval Ship Systems Command
3110-00-516-5150 INTERCHANGEABLE
Bearing,ball,annular
4810-01-175-707041A56-W INTERCHANGEABLE
Valve,solenoid
Magnatrol Valve Corp Dba Magnatrol Valve Corp
6105-01-285-3015 INTERCHANGEABLE
Motor,direct Current
4220-01-623-5130101215 INTERCHANGEABLE
Adapter,compressed Gas Cylinder
Aqualung Usa, Inc
Cross-Reference Index
Part NumberManufacturer
101215 PRIMARY Microsemi Corp. - Rf Signal Processing (USA)
11474902-001 Us Army Aviation and Missile Command (USA)
Related Parts
5998-01-200-3564SUCCESSOR
CIRCUIT CARD ASSEMBLY
5905-00-106-3818INTERCHANGEABLE
RESISTOR NETWORK,FIXED,WIRE WOUN
R913
6320-00-360-0967INTERCHANGEABLE
INDICATOR,SHIP'S ENGINE ORDER
6320-00-360-0975INTERCHANGEABLE
INDICATOR,SHIP'S ENGINE ORDER
CL106S6505-307915
3110-00-516-5150INTERCHANGEABLE
BEARING,BALL,ANNULAR
4810-01-175-7070INTERCHANGEABLE
VALVE,SOLENOID
41A56-W
6105-01-285-3015INTERCHANGEABLE
MOTOR,DIRECT CURRENT
4220-01-623-5130INTERCHANGEABLE
ADAPTER,COMPRESSED GAS CYLINDER
101215

Frequently Asked Questions

What is NSN 5999-01-421-7684?

NSN 5999-01-421-7684 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 5999-01-421-7684?

NSN 5999-01-421-7684 has 2 cross-referenced part numbers: 101215 (Microsemi Corp. - Rf Signal Processing), 11474902-001 (Us Army Aviation and Missile Command).

What NSN replaces 5999-01-421-7684?

There are 8 known substitutes for 5999-01-421-7684: 5998-01-200-3564, 5905-00-106-3818, 6320-00-360-0967 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 101215?

Key specifications for 101215: End Item Identification: PATRIOT, SURFACE TO AIR MISSILES; End Item Identification: PATRIOT, SURFACE TO AIR MISSILES. 2 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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