PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

EC0032Screw,cap,hexagon Head

Link-Belt Cranes, L.p., Lllp · NSN 5305-01-182-7671 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-182-7671 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-182-7671. Primary manufacturer part number: EC0032.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Head Height: 0.250 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Fastener Length: 0.750 INCHES NOMINAL IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Surface Treatment Document and Classification: QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Material Document and Classification: SAE J429 GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Surface Treatment: CADMIUM AND CHROMATE OVERALL
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 5305-01-182-7671, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Link-Belt Cranes, L.p., Lllp. Government technical data includes 19 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-182-7671
Primary Part NumberEC0032
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerLink-Belt Cranes, L.p., Lllp
StatusACTIVE
Head Height0.250 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Fastener Length0.750 INCHES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Surface Treatment Document and ClassificationQQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Material Document and ClassificationSAE J429 GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Surface TreatmentCADMIUM AND CHROMATE OVERALL
Hole TypeDRILLED
Hole Diameter0.125 INCHES NOMINAL IN
Minimum Tensile Strength150000 POUNDS PER SQUARE INCH LBS
Head StyleHEXAGON
Hole Configuration StyleHEXAGON FLATS
Thread Quantity Per Inch16
MaterialSTEEL OVERALL
Nominal Thread Diameter0.375 INCHES IN
Thread Class2A A
Thread Length0.625 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Hole Quantity1
Width Between Flats0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5340-00-687-1148M85049/138-65A INTERCHANGEABLE
Cap,protective,dust and Moisture
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
EC0032 PRIMARY Link-Belt Cranes, L.p., Lllp (USA)
EC32 Link-Belt Cranes, L.p., Lllp (USA)
Related Parts
5340-00-687-1148INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
M85049/138-65A

Frequently Asked Questions

What is NSN 5305-01-182-7671?

NSN 5305-01-182-7671 is a Screw,cap,hexagon Head, manufactured by Link-Belt Cranes, L.p., Lllp, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-182-7671?

NSN 5305-01-182-7671 has 2 cross-referenced part numbers: EC0032 (Link-Belt Cranes, L.p., Lllp), EC32 (Link-Belt Cranes, L.p., Lllp).

What NSN replaces 5305-01-182-7671?

There is 1 known substitute for 5305-01-182-7671: 5340-00-687-1148. Verify interchangeability with system specifications before substitution.

What are the specifications of EC0032?

Key specifications for EC0032: Head Height: 0.250 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Fastener Length: 0.750 INCHES NOMINAL IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 19 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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