PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S136Screw,cap,hexagon Head

Cummins Inc. · NSN 5305-00-974-1565 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-974-1565 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-974-1565. Primary manufacturer part number: S136.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Thread Quantity Per Inch: 13
  • Material: STEEL OVERALL
  • Thread Class: 2A A
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Material Document and Classification: SAE J429,GRADE 7 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Thread Length: 1.250 INCHES MINIMUM IN
  • Width Between Flats: 0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-974-1565, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references 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
NSN5305-00-974-1565
Primary Part NumberS136
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Thread Quantity Per Inch13
MaterialSTEEL OVERALL
Thread Class2A A
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Material Document and ClassificationSAE J429,GRADE 7 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Thread Length1.250 INCHES MINIMUM IN
Width Between Flats0.736 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Hardness Rating28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
Head StyleHEXAGON
Nominal Thread Diameter0.500 INCHES IN
Fastener Length3.250 INCHES NOMINAL IN
Head Height0.302 INCHES MINIMUM AND 0.323 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2520-00-371-74635-2-379 INTERCHANGEABLE
Yoke,universal Joint,vehicular
Dana Corp Spicer Transmission Div
6210-00-399-6208 INTERCHANGEABLE
Holder,electric Light Globe
6680-00-408-9652S136 INTERCHANGEABLE
Indicator,sight,liquid
Eaton Aerospace Llc Div Fluid and Electrical Distribution Division
3455-00-517-594615424 INTERCHANGEABLE
Cutter,milling,end
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5930-00-751-92972105934 INTERCHANGEABLE
Switch,sensitive
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
6760-01-135-3904 INTERCHANGEABLE
Preserver,negative,photographic
5210-01-145-593267153-002 INTERCHANGEABLE
Level,cylindrical,circular Vial
Parts for Lifts, Llc
4730-01-223-3512S-136 INTERCHANGEABLE
Strainer,sediment
Oasis Construction Div Supply Nurses
4240-01-383-6978S136 INTERCHANGEABLE
Spectacles,industrial
Honeywell Safety Products Usa, Inc.
4330-01-444-9176S-136 INTERCHANGEABLE
Filter Element,fluid
Bijur Lubricating Corp
Cross-Reference Index
Part NumberManufacturer
S136 PRIMARY Cummins Inc. (USA)
139901 Cummins Inc. (USA)
Related Parts
2520-00-371-7463INTERCHANGEABLE
YOKE,UNIVERSAL JOINT,VEHICULAR
5-2-379
6210-00-399-6208INTERCHANGEABLE
HOLDER,ELECTRIC LIGHT GLOBE
6680-00-408-9652INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
S136
3455-00-517-5946INTERCHANGEABLE
CUTTER,MILLING,END
15424
5930-00-751-9297INTERCHANGEABLE
SWITCH,SENSITIVE
2105934
6760-01-135-3904INTERCHANGEABLE
PRESERVER,NEGATIVE,PHOTOGRAPHIC
5210-01-145-5932INTERCHANGEABLE
LEVEL,CYLINDRICAL,CIRCULAR VIAL
67153-002
4730-01-223-3512INTERCHANGEABLE
STRAINER,SEDIMENT
S-136
4240-01-383-6978INTERCHANGEABLE
SPECTACLES,INDUSTRIAL
S136
4330-01-444-9176INTERCHANGEABLE
FILTER ELEMENT,FLUID
S-136

Frequently Asked Questions

What is NSN 5305-00-974-1565?

NSN 5305-00-974-1565 is a Screw,cap,hexagon Head, manufactured by Cummins Inc., classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-974-1565?

NSN 5305-00-974-1565 has 2 cross-referenced part numbers: S136 (Cummins Inc.), 139901 (Cummins Inc.).

What NSN replaces 5305-00-974-1565?

There are 10 known substitutes for 5305-00-974-1565: 2520-00-371-7463, 6210-00-399-6208, 6680-00-408-9652 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S136?

Key specifications for S136: Thread Quantity Per Inch: 13; Material: STEEL OVERALL; Thread Class: 2A A; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 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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