PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A9153395Delay Line

L3harris Technologies, Inc. · NSN 5999-00-519-4161 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-519-4161 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-519-4161. Primary manufacturer part number: A9153395.
Features
  • Delay Line — FSC 5999
  • Signal Delay Method: TRANSMISSION LINE
  • Signal Delay Method: TRANSMISSION LINE
  • 2 verified cross-references
  • Primary manufacturer: L3harris Technologies, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Delay Line, cataloged under National Stock Number 5999-00-519-4161, 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 L3harris Technologies, Inc.. Government technical data includes 2 verified specifications, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5999-00-519-4161
Primary Part NumberA9153395
Item NameDelay Line
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc.
StatusACTIVE
Signal Delay MethodTRANSMISSION LINE
Signal Delay MethodTRANSMISSION LINE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2940-00-078-9471CP1865T INTERCHANGEABLE
Filter,fluid
Maremont Corp
2945-00-605-8293147169 INTERCHANGEABLE
Strainer Assy
Curtiss-Wright Controls, Inc. Div Actuation Division
4610-01-021-0108D0800 INTERCHANGEABLE
Demineralizer,water,ion Exchange
Thermo Fisher Scientific (asheville) Llc Div Laboratory Products Division
5355-01-094-6784BD-1 INTERCHANGEABLE
Knob
Reid Supply Company
3455-01-295-9395BD1 INTERCHANGEABLE
Cutter,milling,end
Doall Baltimore Company
Cross-Reference Index
Part NumberManufacturer
A9153395 L3harris Technologies, Inc. (USA)
BD1 Electronic Computer Division of Underwood Corp
Related Parts
2940-00-078-9471INTERCHANGEABLE
FILTER,FLUID
CP1865T
2945-00-605-8293INTERCHANGEABLE
STRAINER ASSY
147169
4610-01-021-0108INTERCHANGEABLE
DEMINERALIZER,WATER,ION EXCHANGE
D0800
5355-01-094-6784INTERCHANGEABLE
KNOB
BD-1
3455-01-295-9395INTERCHANGEABLE
CUTTER,MILLING,END
BD1

Frequently Asked Questions

What is NSN 5999-00-519-4161?

NSN 5999-00-519-4161 is a Delay Line, manufactured by L3harris Technologies, Inc., classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-519-4161?

NSN 5999-00-519-4161 has 2 cross-referenced part numbers: A9153395 (L3harris Technologies, Inc.), BD1 (Electronic Computer Division of Underwood Corp).

What NSN replaces 5999-00-519-4161?

There are 5 known substitutes for 5999-00-519-4161: 2940-00-078-9471, 2945-00-605-8293, 4610-01-021-0108 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A9153395?

Key specifications for A9153395: Signal Delay Method: TRANSMISSION LINE; Signal Delay Method: TRANSMISSION LINE. 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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