PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T12-2001HRetainer,electrical Shield

Cts Electronic Components (california) Inc Dba Ierc Div Cts Electronic Components · NSN 5999-00-615-5026 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-615-5026 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-615-5026. Primary manufacturer part number: T12-2001H.
Features
  • Retainer,electrical Shield — FSC 5999
  • Unthreaded Mounting Hole Diameter: 0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Material: ALUMINUM ALLOY 6061
  • Material Document and Classification: QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE
  • Bolt Circle Diameter: 1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Accommodated Item Securing Device Type: FRICTION FASTENER
  • Style Designator: CYLINDRICAL W/LOCKING DEVICE
  • Mounting Facility Type and Quantity: 4 FRICTION SINGLE MOUNTING FACILITY
Applications
  • Applications requiring Aluminum Alloy 6061 construction
General Description

The Retainer,electrical Shield, cataloged under National Stock Number 5999-00-615-5026, 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 Cts Electronic Components (california) Inc Dba Ierc Div Cts Electronic Components. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5999-00-615-5026
Primary Part NumberT12-2001H
Item NameRetainer,electrical Shield
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerCts Electronic Components (california) Inc Dba Ierc Div Cts Electronic Components
StatusCANCELLED
Unthreaded Mounting Hole Diameter0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MaterialALUMINUM ALLOY 6061
Material Document and ClassificationQQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE
Bolt Circle Diameter1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Accommodated Item Securing Device TypeFRICTION FASTENER
Style DesignatorCYLINDRICAL W/LOCKING DEVICE
Mounting Facility Type and Quantity4 FRICTION SINGLE MOUNTING FACILITY
Overall Diameter1.880 INCHES NOMINAL IN
Distance From Mounting Surface to Locking Device0.750 INCHES NOMINAL IN
Inside Diameter1.130 INCHES NOMINAL IN
Unthreaded Mounting Hole Diameter0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
MaterialALUMINUM ALLOY 6061
Material Document and ClassificationQQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE
Bolt Circle Diameter1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Accommodated Item Securing Device TypeFRICTION FASTENER
Style DesignatorCYLINDRICAL W/LOCKING DEVICE
Mounting Facility Type and Quantity4 FRICTION SINGLE MOUNTING FACILITY
Overall Diameter1.880 INCHES NOMINAL IN
Distance From Mounting Surface to Locking Device0.750 INCHES NOMINAL IN
Inside Diameter1.130 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
4920-00-070-3511 INTERCHANGEABLE
Component Oven Assembly
4820-00-477-1830B-06-2M-10A4 INTERCHANGEABLE
Valve,safety Relief
Eaton Aerospace, Llc Dba Jackson South
5975-00-617-7138SR11-2 INTERCHANGEABLE
Bushing,strain Relief,cable
Heyco Inc Dba Heyco Products
5970-01-234-29532088-6 INTERCHANGEABLE
Insulator,plate
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
6520-01-592-24861007265 INTERCHANGEABLE
Napkin,dental
Henry Schein, Inc.
5305-01-595-623820886 INTERCHANGEABLE
Screw,cap,hexagon Head
Texas Hydraulics, Inc.
Cross-Reference Index
Part NumberManufacturer
T12-2001H PRIMARY Cts Electronic Components (california) Inc Dba Ierc Div Cts Electronic Components (USA)
20886 Whittaker Corp Whittaker Electronic Systems Div (USA)
327C826REVB Westinghouse Electric Corp (USA)
720999-31 Raytheon Company Dba Raytheon (USA)
720999-031 Raytheon Company Dba Raytheon (USA)
694029-102 Stromberg-Carlson Corp a Plessey Telecommunications Co (USA)
327C826REVB Northrop Grumman Systems Corporation (USA)
Related Parts
4920-00-070-3511INTERCHANGEABLE
COMPONENT OVEN ASSEMBLY
4820-00-477-1830INTERCHANGEABLE
VALVE,SAFETY RELIEF
B-06-2M-10A4
5975-00-617-7138INTERCHANGEABLE
BUSHING,STRAIN RELIEF,CABLE
SR11-2
5970-01-234-2953INTERCHANGEABLE
INSULATOR,PLATE
2088-6
6520-01-592-2486INTERCHANGEABLE
NAPKIN,DENTAL
1007265
5305-01-595-6238INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
20886

Frequently Asked Questions

What is NSN 5999-00-615-5026?

NSN 5999-00-615-5026 is a Retainer,electrical Shield, manufactured by Cts Electronic Components (california) Inc Dba Ierc Div Cts Electronic Components, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-615-5026?

NSN 5999-00-615-5026 has 7 cross-referenced part numbers: T12-2001H (Cts Electronic Components (california) Inc Dba Ierc Div Cts Electronic Components), 20886 (Whittaker Corp Whittaker Electronic Systems Div), 327C826REVB (Westinghouse Electric Corp), 720999-31 (Raytheon Company Dba Raytheon), 720999-031 (Raytheon Company Dba Raytheon) and 2 more.

What NSN replaces 5999-00-615-5026?

There are 6 known substitutes for 5999-00-615-5026: 4920-00-070-3511, 4820-00-477-1830, 5975-00-617-7138 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T12-2001H?

Key specifications for T12-2001H: Unthreaded Mounting Hole Diameter: 0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Material: ALUMINUM ALLOY 6061; Material Document and Classification: QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE; Bolt Circle Diameter: 1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-615-5026 still in active supply?

NSN 5999-00-615-5026 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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