PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T12-2001-6HRetainer,electrical Shield

Lucent Technologies Inc Corporate Headquarters · NSN 5999-00-702-8988 · FSC 5999 · No Item Name Available
Verified by PartsTable
NSN 5999-00-702-8988 — this item is cataloged by the U.S. Government under National Stock Number 5999-00-702-8988. Primary manufacturer part number: T12-2001-6H.
Features
  • Retainer,electrical Shield — FSC 5999
  • Material: ALUMINUM ALLOY 6061
  • Unthreaded Mounting Hole Diameter: 0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
  • Distance From Mounting Surface to Locking Device: 1.875 INCHES NOMINAL IN
  • Bolt Circle Diameter: 1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Accommodated Item Securing Device Type: FRICTION FASTENER
  • Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
  • Overall Diameter: 1.875 INCHES NOMINAL IN
Applications
  • Applications requiring Aluminum Alloy 6061 construction
General Description

The Retainer,electrical Shield, cataloged under National Stock Number 5999-00-702-8988, 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 Lucent Technologies Inc Corporate Headquarters. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5999-00-702-8988
Primary Part NumberT12-2001-6H
Item NameRetainer,electrical Shield
FSC / FSG5999 / 59 — No Item Name Available
ManufacturerLucent Technologies Inc Corporate Headquarters
StatusCANCELLED
MaterialALUMINUM ALLOY 6061
Unthreaded Mounting Hole Diameter0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Distance From Mounting Surface to Locking Device1.875 INCHES NOMINAL IN
Bolt Circle Diameter1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Accommodated Item Securing Device TypeFRICTION FASTENER
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Overall Diameter1.875 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL W/LOCKING DEVICE
Surface TreatmentCHROMATE
Inside Diameter1.130 INCHES NOMINAL IN
MaterialALUMINUM ALLOY 6061
Unthreaded Mounting Hole Diameter0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Distance From Mounting Surface to Locking Device1.875 INCHES NOMINAL IN
Bolt Circle Diameter1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Accommodated Item Securing Device TypeFRICTION FASTENER
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY
Overall Diameter1.875 INCHES NOMINAL IN
Style DesignatorCYLINDRICAL W/LOCKING DEVICE
Surface TreatmentCHROMATE
Inside Diameter1.130 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Unit of IssueEA
SMR CodeX
Verified Substitutes 3
3130-00-116-9050P3U239H INTERCHANGEABLE
Bearing Unit,ball
Rexnord Industries, Llc Div Link-Belt Bearing Operation
5310-01-416-5493P117 INTERCHANGEABLE
Nut,plain,hexagon
Alfred Conhagen, Inc.
6685-01-608-1957P-2-3-9 INTERCHANGEABLE
Indicator,pressure
Bird-Johnson Propeller Company, Llc
Cross-Reference Index
Part NumberManufacturer
T12-2001-6H PRIMARY Lucent Technologies Inc Corporate Headquarters (USA)
T12-2001-6H American Telephone and Telegraph Co (USA)
P239 A T and T Tecnologies Inc Sub of American Telephone and Telegraph North Carolina Works
T12-2001-6H Lucent Technologies Inc Dba Federal Marketing Group (USA)
T12-2001-6H A T and T Tecnologies Inc Sub of American Telephone and Telegraph North Carolina Works
P239 American Telephone and Telegraph Co (USA)
P239 Lucent Technologies Inc Dba Federal Marketing Group (USA)
P239 Lucent Technologies Inc Corporate Headquarters (USA)
Related Parts
3130-00-116-9050INTERCHANGEABLE
BEARING UNIT,BALL
P3U239H
5310-01-416-5493INTERCHANGEABLE
NUT,PLAIN,HEXAGON
P117
6685-01-608-1957INTERCHANGEABLE
INDICATOR,PRESSURE
P-2-3-9

Frequently Asked Questions

What is NSN 5999-00-702-8988?

NSN 5999-00-702-8988 is a Retainer,electrical Shield, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5999 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5999-00-702-8988?

NSN 5999-00-702-8988 has 8 cross-referenced part numbers: T12-2001-6H (Lucent Technologies Inc Corporate Headquarters), T12-2001-6H (American Telephone and Telegraph Co), P239 (A T and T Tecnologies Inc Sub of American Telephone and Telegraph North Carolina Works), T12-2001-6H (Lucent Technologies Inc Dba Federal Marketing Group), T12-2001-6H (A T and T Tecnologies Inc Sub of American Telephone and Telegraph North Carolina Works) and 3 more.

What NSN replaces 5999-00-702-8988?

There are 3 known substitutes for 5999-00-702-8988: 3130-00-116-9050, 5310-01-416-5493, 6685-01-608-1957. Verify interchangeability with system specifications before substitution.

What are the specifications of T12-2001-6H?

Key specifications for T12-2001-6H: Material: ALUMINUM ALLOY 6061; Unthreaded Mounting Hole Diameter: 0.140 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Distance From Mounting Surface to Locking Device: 1.875 INCHES NOMINAL IN; Overall Height: 2.188 INCHES NOMINAL IN. 22 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5999-00-702-8988 still in active supply?

NSN 5999-00-702-8988 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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