PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101023Screw,machine

General Motors Llc Dba General Motors Llc · NSN 5305-00-010-1023 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-010-1023 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-010-1023. Primary manufacturer part number: 101023.
Features
  • Screw,machine — FSC 5305
  • Thread Length: 0.275 INCHES MINIMUM IN
  • Nondefinitive Spec/std Data: 1 TYPE AND 2S STYLE
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Minimum Tensile Strength: 55000 POUNDS PER SQUARE INCH LBS
  • Nominal Thread Diameter: 0.164 INCHES IN
  • Thread Class: 2A A
  • Thread Quantity Per Inch: 32
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-010-1023, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-010-1023
Primary Part Number101023
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
Thread Length0.275 INCHES MINIMUM IN
Nondefinitive Spec/std Data1 TYPE AND 2S STYLE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Minimum Tensile Strength55000 POUNDS PER SQUARE INCH LBS
Nominal Thread Diameter0.164 INCHES IN
Thread Class2A A
Thread Quantity Per Inch32
Screw Material Document and ClassificationQQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE
Fastener Length0.375 INCHES NOMINAL IN
Head Diameter0.292 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN
Internal Drive StyleSLOT
Head StyleFLAT COUNTERSUNK
Countersink Angle80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
Thread DirectionRIGHT-HAND
Screw MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5315-00-471-08744190611-7 INTERCHANGEABLE
Pin,straight,headless
Textron Aviation Inc
5950-01-029-4169101023 INTERCHANGEABLE
Transformer,power
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
4820-01-116-7499101-023 INTERCHANGEABLE
Valve,ball
Legend Valve and Fitting Inc
4540-01-153-151010-1023 INTERCHANGEABLE
Flange,garbage Disposal
Fabwright Inc
2805-01-305-78821010-023 INTERCHANGEABLE
Pin,piston
Belco Industries, Inc. Dba Belco Industries Inc Div Famco Machine Division
3040-01-450-35471010-000023 INTERCHANGEABLE
Accumulator,pneumatic
Gits Mfg Co Inc
4730-01-543-3933101023 INTERCHANGEABLE
Tee,tube
Hammonds Technical Services, Inc.
Cross-Reference Index
Part NumberManufacturer
FFS92 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
101023 PRIMARY General Motors Llc Dba General Motors Llc (USA)
101023 General Motors Corp (USA)
101023 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
Related Parts
5315-00-471-0874INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
4190611-7
5950-01-029-4169INTERCHANGEABLE
TRANSFORMER,POWER
101023
4820-01-116-7499INTERCHANGEABLE
VALVE,BALL
101-023
4540-01-153-1510INTERCHANGEABLE
FLANGE,GARBAGE DISPOSAL
10-1023
2805-01-305-7882INTERCHANGEABLE
PIN,PISTON
1010-023
3040-01-450-3547INTERCHANGEABLE
ACCUMULATOR,PNEUMATIC
1010-000023
4730-01-543-3933INTERCHANGEABLE
TEE,TUBE
101023

Frequently Asked Questions

What is NSN 5305-00-010-1023?

NSN 5305-00-010-1023 is a Screw,machine, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-010-1023?

NSN 5305-00-010-1023 has 4 cross-referenced part numbers: FFS92 (Federal Specifications Promulgated by General Services Administration Washington DC), 101023 (General Motors Llc Dba General Motors Llc), 101023 (General Motors Corp), 101023 (Chrysler Realty Company Llc Dba Daimler Chrysler).

What NSN replaces 5305-00-010-1023?

There are 7 known substitutes for 5305-00-010-1023: 5315-00-471-0874, 5950-01-029-4169, 4820-01-116-7499 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 101023?

Key specifications for 101023: Thread Length: 0.275 INCHES MINIMUM IN; Nondefinitive Spec/std Data: 1 TYPE AND 2S STYLE; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Minimum Tensile Strength: 55000 POUNDS PER SQUARE INCH LBS. 15 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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