PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

98-54Delay Line

Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil · NSN 5999-01-272-7164 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-01-272-7164 — this item is cataloged by the U.S. Government under National Stock Number 5999-01-272-7164. Primary manufacturer part number: 98-54.
Features
  • Delay Line — FSC 5999
  • Segment Delay Time: 7.000 NANOSECONDS NOMINAL SINGLE SECTION ALL SEGMENTS NS
  • Section Delay Time: 35.000 NANOSECONDS NOMINAL SINGLE SECTION NS
  • Delay Time Variation Method: TAPPED
  • Terminal Type and Quantity: 8 PIN
  • Inclosure Type: HERMETICALLY SEALED
  • Individual Section Quantity: 1
  • Voltage Rating: 4.750 VOLTS MINIMUM AND 5.250 VOLTS MAXIMUM
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Delay Line, cataloged under National Stock Number 5999-01-272-7164, 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 Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil. Government technical data includes 30 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-01-272-7164
Primary Part Number98-54
Item NameDelay Line
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerEsc Control Electronics Llc Dba Control Electronics Division of Fil-Coil
StatusACTIVE
Segment Delay Time7.000 NANOSECONDS NOMINAL SINGLE SECTION ALL SEGMENTS NS
Section Delay Time35.000 NANOSECONDS NOMINAL SINGLE SECTION NS
Delay Time Variation MethodTAPPED
Terminal Type and Quantity8 PIN
Inclosure TypeHERMETICALLY SEALED
Individual Section Quantity1
Voltage Rating4.750 VOLTS MINIMUM AND 5.250 VOLTS MAXIMUM
Body Length0.800 INCHES MAXIMUM IN
Mounting FacilityTERMINAL
Signal Delay MethodINDUCTANCE
Body Depth0.165 INCHES MAXIMUM IN
Pulse Rise Time Rating4.0 NANOSECONDS NS
Mounting Facility Quantity8
Segment Quantity Per Section5 SINGLE SECTION
Body Width0.500 INCHES MAXIMUM IN
Body StyleRECTANGULAR
Body StyleRECTANGULAR
Segment Delay Time7.000 NANOSECONDS NOMINAL SINGLE SECTION ALL SEGMENTS NS
Section Delay Time35.000 NANOSECONDS NOMINAL SINGLE SECTION NS
Delay Time Variation MethodTAPPED
Terminal Type and Quantity8 PIN
Inclosure TypeHERMETICALLY SEALED
Individual Section Quantity1
Voltage Rating4.750 VOLTS MINIMUM AND 5.250 VOLTS MAXIMUM
Body Length0.800 INCHES MAXIMUM IN
Mounting FacilityTERMINAL
Signal Delay MethodINDUCTANCE
Body Depth0.165 INCHES MAXIMUM IN
Pulse Rise Time Rating4.0 NANOSECONDS NS
Mounting Facility Quantity8
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeZ
Weight0.0010 lbs
Cube0.0007 cu ft
Verified Substitutes 7
5940-00-001-7984985-GP-04 INTERCHANGEABLE
Terminal Board
Regal Beloit America, Inc
1730-00-219-6057985-4 INTERCHANGEABLE
Cylinder,wing and T
Columbus Jack Corporation Div Columbus Jack
4130-00-289-8220124811-3 INTERCHANGEABLE
Filter Element,air Conditioning
Falls Filtration Technologies, Inc.
5940-00-899-55651104 INTERCHANGEABLE
Terminal Board
Regal Beloit America, Inc
3120-01-195-56829854 INTERCHANGEABLE
Bearing,plain,rod End
Windham Lifts Inc
5325-01-224-23059854G INTERCHANGEABLE
Ring,retaining
Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc
6515-01-569-7198338.44 INTERCHANGEABLE
Reaming Head
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
5616349-4 Naval Sea Systems Command (USA)
98-54 PRIMARY Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil (USA)
Related Parts
5940-00-001-7984INTERCHANGEABLE
TERMINAL BOARD
985-GP-04
1730-00-219-6057INTERCHANGEABLE
CYLINDER,WING AND T
985-4
4130-00-289-8220INTERCHANGEABLE
FILTER ELEMENT,AIR CONDITIONING
124811-3
5940-00-899-5565INTERCHANGEABLE
TERMINAL BOARD
1104
3120-01-195-5682INTERCHANGEABLE
BEARING,PLAIN,ROD END
9854
5325-01-224-2305INTERCHANGEABLE
RING,RETAINING
9854G
6515-01-569-7198INTERCHANGEABLE
REAMING HEAD
338.44

Frequently Asked Questions

What is NSN 5999-01-272-7164?

NSN 5999-01-272-7164 is a Delay Line, manufactured by Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-01-272-7164?

NSN 5999-01-272-7164 has 2 cross-referenced part numbers: 5616349-4 (Naval Sea Systems Command), 98-54 (Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil).

What NSN replaces 5999-01-272-7164?

There are 7 known substitutes for 5999-01-272-7164: 5940-00-001-7984, 1730-00-219-6057, 4130-00-289-8220 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 98-54?

Key specifications for 98-54: Segment Delay Time: 7.000 NANOSECONDS NOMINAL SINGLE SECTION ALL SEGMENTS NS; Section Delay Time: 35.000 NANOSECONDS NOMINAL SINGLE SECTION NS; Delay Time Variation Method: TAPPED; Terminal Type and Quantity: 8 PIN. 30 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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