PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1654Delay Line

Vidcor Co Inc · NSN 5999-00-445-5895 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-445-5895 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-445-5895. Primary manufacturer part number: A1654.
Features
  • Delay Line — FSC 5999
  • 2 verified cross-references
  • Primary manufacturer: Vidcor Co Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Delay Line, cataloged under National Stock Number 5999-00-445-5895, 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 Vidcor Co Inc. 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.

Catalog Facts
Item NameDelay Line
FSC / FSG5999 — No Item Name Available (FSG 59)
ManufacturersVidcor Co Inc (CAGE 27311); Raytheon Technical Services Company (CAGE 36378)
Technical Specifications
ParameterValue
NSN5999-00-445-5895
Primary Part NumberA1654
Item NameDelay Line
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerVidcor Co Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeJ
Weight0.1000 lbs
Cube0.0167 cu ft
Verified Substitutes 7
5910-00-196-4715 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
5365-00-270-21415A7044 INTERCHANGEABLE
Spacer,ring
Napco International Llc Dba Napco International Inc
8455-01-102-7914 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-528-9636 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-647-9352 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-713-6534 INTERCHANGEABLE
Insignia,shoulder Sleeve
8455-01-713-6535 INTERCHANGEABLE
Insignia,shoulder Sleeve
Cross-Reference Index
Part NumberManufacturer
A1654 Vidcor Co Inc (USA)
699090 Raytheon Technical Services Company (USA)
Related Parts
5910-00-196-4715INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
5365-00-270-2141INTERCHANGEABLE
SPACER,RING
5A7044
8455-01-102-7914INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-528-9636INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-647-9352INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-713-6534INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE
8455-01-713-6535INTERCHANGEABLE
INSIGNIA,SHOULDER SLEEVE

Frequently Asked Questions

What is NSN 5999-00-445-5895?

NSN 5999-00-445-5895 is a Delay Line, manufactured by Vidcor Co Inc, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-445-5895?

NSN 5999-00-445-5895 has 2 cross-referenced part numbers: A1654 (Vidcor Co Inc), 699090 (Raytheon Technical Services Company).

What NSN replaces 5999-00-445-5895?

There are 7 known substitutes for 5999-00-445-5895: 5910-00-196-4715, 5365-00-270-2141, 8455-01-102-7914 and 4 more. Verify interchangeability with system specifications before substitution.

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