PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12374Screw,machine

Kleinschmidt Inc · NSN 5305-00-188-0296 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-188-0296 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-188-0296. Primary manufacturer part number: 12374.
Features
  • Screw,machine — FSC 5305
  • Head Diameter: 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
  • Fastener Length: 0.188 INCHES NOMINAL IN
  • Head Height: 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
  • Screw Material: COPPER ALLOY
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Thread Quantity Per Inch: 40
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-188-0296, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kleinschmidt Inc. Government technical data includes 13 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-188-0296
Primary Part Number12374
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerKleinschmidt Inc
StatusACTIVE
Head Diameter0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
Fastener Length0.188 INCHES NOMINAL IN
Head Height0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN
Screw MaterialCOPPER ALLOY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch40
Thread DirectionRIGHT-HAND
Head StylePAN NO. 2
Thread Class2A A
Screw Surface TreatmentNICKEL
Nominal Thread Diameter0.112 INCHES IN
Thread Length0.138 INCHES MINIMUM IN
Internal Drive StyleSLOT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5950-00-168-8972 INTERCHANGEABLE
Transformer,radio Frequency
5133-00-262-2172 INTERCHANGEABLE
Drill,twist
9540-00-595-6701 INTERCHANGEABLE
Beam,structural
5950-00-647-601912374 INTERCHANGEABLE
Transformer,audio Frequency
L3harris Technologies, Inc. Div Space and Airborne Systems
5950-00-765-45302056-155-4REVE INTERCHANGEABLE
Transformer,audio Frequency
Radiodetection, Llc
4820-01-242-27701237402B INTERCHANGEABLE
Valve,float
Griswold Industries Dba Cla-Val Co
3020-01-344-579912374 INTERCHANGEABLE
Gear,spur
Tulsa Winch, Inc.
6240-01-423-9738AT5004 INTERCHANGEABLE
Lamp,fluorescent
Advanced Technologies Inc
4320-01-498-6284 INTERCHANGEABLE
Reservoir,hydraulic
6525-01-575-2943500-0190-01 INTERCHANGEABLE
Push Rod Assembly,computed Radio
Minxray Inc
Cross-Reference Index
Part NumberManufacturer
12374 Kleinschmidt Inc (USA)
Related Parts
5950-00-168-8972INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5133-00-262-2172INTERCHANGEABLE
DRILL,TWIST
9540-00-595-6701INTERCHANGEABLE
BEAM,STRUCTURAL
5950-00-647-6019INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
12374
5950-00-765-4530INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
2056-155-4REVE
4820-01-242-2770INTERCHANGEABLE
VALVE,FLOAT
1237402B
3020-01-344-5799INTERCHANGEABLE
GEAR,SPUR
12374
6240-01-423-9738INTERCHANGEABLE
LAMP,FLUORESCENT
AT5004
4320-01-498-6284INTERCHANGEABLE
RESERVOIR,HYDRAULIC
6525-01-575-2943INTERCHANGEABLE
PUSH ROD ASSEMBLY,COMPUTED RADIO
500-0190-01

Frequently Asked Questions

What is NSN 5305-00-188-0296?

NSN 5305-00-188-0296 is a Screw,machine, manufactured by Kleinschmidt Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-188-0296?

NSN 5305-00-188-0296 has 1 cross-referenced part number: 12374 (Kleinschmidt Inc).

What NSN replaces 5305-00-188-0296?

There are 10 known substitutes for 5305-00-188-0296: 5950-00-168-8972, 5133-00-262-2172, 9540-00-595-6701 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12374?

Key specifications for 12374: Head Diameter: 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN; Fastener Length: 0.188 INCHES NOMINAL IN; Head Height: 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN; Screw Material: COPPER ALLOY. 13 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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