PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C5593Cap,electrical

Telephone Company of America Incorporated · NSN 5999-00-204-9189 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-204-9189 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-204-9189. Primary manufacturer part number: C5593.
Features
  • Cap,electrical — FSC 5999
  • Material: PLASTIC BODY
  • Mounting Method: THREAD
  • Length: 0.843 INCHES NOMINAL IN
  • Diameter: 2.546 INCHES NOMINAL IN
  • Insert: NOT INCLUDED
  • Thread Size: 2.203-24
  • Chain: NOT INCLUDED
Applications
  • Applications requiring Plastic Body construction
General Description

The Cap,electrical, cataloged under National Stock Number 5999-00-204-9189, 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 Telephone Company of America Incorporated. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-204-9189
Primary Part NumberC5593
Item NameCap,electrical
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerTelephone Company of America Incorporated
StatusACTIVE
MaterialPLASTIC BODY
Mounting MethodTHREAD
Length0.843 INCHES NOMINAL IN
Diameter2.546 INCHES NOMINAL IN
InsertNOT INCLUDED
Thread Size2.203-24
ChainNOT INCLUDED
FSC Application DataTELEPHONE HANDSET
MaterialPLASTIC BODY
Mounting MethodTHREAD
Length0.843 INCHES NOMINAL IN
Diameter2.546 INCHES NOMINAL IN
InsertNOT INCLUDED
Thread Size2.203-24
ChainNOT INCLUDED
FSC Application DataTELEPHONE HANDSET
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeN
Unit of IssueEA
SMR CodeX
Verified Substitutes 1
2040-00-109-559514N INTERCHANGEABLE
Windlock,roller
Wayne Dalton Corp Kinnear Div
Cross-Reference Index
Part NumberManufacturer
C5593 PRIMARY Telephone Company of America Incorporated (USA)
Related Parts
2040-00-109-5595INTERCHANGEABLE
WINDLOCK,ROLLER
14N

Frequently Asked Questions

What is NSN 5999-00-204-9189?

NSN 5999-00-204-9189 is a Cap,electrical, manufactured by Telephone Company of America Incorporated, classified under FSC 5999 (No Item Name Available). Status: active.

What are the part numbers for NSN 5999-00-204-9189?

NSN 5999-00-204-9189 has 1 cross-referenced part number: C5593 (Telephone Company of America Incorporated).

What NSN replaces 5999-00-204-9189?

There is 1 known substitute for 5999-00-204-9189: 2040-00-109-5595. Verify interchangeability with system specifications before substitution.

What are the specifications of C5593?

Key specifications for C5593: Material: PLASTIC BODY; Mounting Method: THREAD; Length: 0.843 INCHES NOMINAL IN; Diameter: 2.546 INCHES NOMINAL IN. 16 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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