PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102052Screw,machine

Lucent Technologies Inc Corporate Headquarters · NSN 5305-00-527-5854 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-527-5854 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-527-5854. Primary manufacturer part number: 102052.
Features
  • Screw,machine — FSC 5305
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Thread Length: 0.281 INCHES MAXIMUM IN
  • Thread Quantity Per Inch: 40
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Head Style: FILLISTER
  • Fastener Length: 0.281 INCHES NOMINAL IN
  • Thread Class: 3A A
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-527-5854, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lucent Technologies Inc Corporate Headquarters. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-527-5854
Primary Part Number102052
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerLucent Technologies Inc Corporate Headquarters
StatusCANCELLED
Internal Drive StyleCROSS RECESS TYPE 1
Thread Length0.281 INCHES MAXIMUM IN
Thread Quantity Per Inch40
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Head StyleFILLISTER
Fastener Length0.281 INCHES NOMINAL IN
Thread Class3A A
Screw MaterialSTEEL
Thread DirectionRIGHT-HAND
Nominal Thread Diameter0.112 INCHES IN
Head Height0.062 INCHES NOMINAL IN
Screw Surface TreatmentNICKEL
Head Diameter0.188 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5998-00-521-5792102052 INTERCHANGEABLE
Circuit Card Assembly
Aimtron Systems, Llc
5935-00-940-3104DEMA9P INTERCHANGEABLE
Connector,receptacle,electrical
Itt Cannon Llc
5826-00-947-2525 INTERCHANGEABLE
Airfoil Crash Position
4820-01-312-8169 INTERCHANGEABLE
Valve,globe
Cross-Reference Index
Part NumberManufacturer
102052 PRIMARY Lucent Technologies Inc Corporate Headquarters (USA)
102052 At and T Corp (USA)
102052 American Telephone and Telegraph Co (USA)
Related Parts
5998-00-521-5792INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
102052
5935-00-940-3104INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
DEMA9P
5826-00-947-2525INTERCHANGEABLE
AIRFOIL CRASH POSITION
4820-01-312-8169INTERCHANGEABLE
VALVE,GLOBE

Frequently Asked Questions

What is NSN 5305-00-527-5854?

NSN 5305-00-527-5854 is a Screw,machine, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-527-5854?

NSN 5305-00-527-5854 has 3 cross-referenced part numbers: 102052 (Lucent Technologies Inc Corporate Headquarters), 102052 (At and T Corp), 102052 (American Telephone and Telegraph Co).

What NSN replaces 5305-00-527-5854?

There are 4 known substitutes for 5305-00-527-5854: 5998-00-521-5792, 5935-00-940-3104, 5826-00-947-2525 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 102052?

Key specifications for 102052: Internal Drive Style: CROSS RECESS TYPE 1; Thread Length: 0.281 INCHES MAXIMUM IN; Thread Quantity Per Inch: 40; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-527-5854 still in active supply?

NSN 5305-00-527-5854 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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