PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

38706Screw,cap,hexagon Head

Fastenal Company Dba Fastenal Co · NSN 5305-01-615-4557 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-615-4557 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-615-4557. Primary manufacturer part number: 38706.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Thread Pitch in Millimeters: 1.75
  • Thread Length: 30.0 MILLIMETERS NOMINAL MM
  • Fastener Length: 30.0 MILLIMETERS NOMINAL MM
  • External Thread Tolerance Class: 6G G
  • Thread Direction: RIGHT-HAND
  • Head Height: 7.5 MILLIMETERS NOMINAL MM
  • Nominal Thread Diameter: 12.0 MILLIMETERS MM
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 5305-01-615-4557, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company Dba Fastenal Co. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-615-4557
Primary Part Number38706
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerFastenal Company Dba Fastenal Co
StatusACTIVE
Thread Pitch in Millimeters1.75
Thread Length30.0 MILLIMETERS NOMINAL MM
Fastener Length30.0 MILLIMETERS NOMINAL MM
External Thread Tolerance Class6G G
Thread DirectionRIGHT-HAND
Head Height7.5 MILLIMETERS NOMINAL MM
Nominal Thread Diameter12.0 MILLIMETERS MM
Width Between Flats19.0 MILLIMETERS MAXIMUM MM
Head StyleHEXAGON
Surface TreatmentZINC OVERALL
Thread Series DesignatorM
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5305-00-068-05019415796 INTERCHANGEABLE
Screw,cap,hexagon Head
General Motors Corp
3110-00-151-8615495AX INTERCHANGEABLE
Cone and Rollers,tapered Roller
Rbc Bearings Incorporated Div West Trenton Division
5330-00-891-668065179R91 INTERCHANGEABLE
Seal,plain Encased
Navistar Intl Corp Truck Br Ohio Plant
6150-01-554-824138706 INTERCHANGEABLE
Wiring Harness
Midcon Cables Co., Inc.
5330-01-681-912038706 INTERCHANGEABLE
Retainer,seal
Industrial Technologies and Services Llc
Cross-Reference Index
Part NumberManufacturer
AES07M12D030WC1D81 The American Society of Mechanical Engineers (USA)
38706 PRIMARY Fastenal Company Dba Fastenal Co (USA)
Related Parts
5305-00-068-0501INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
9415796
3110-00-151-8615INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
495AX
5330-00-891-6680INTERCHANGEABLE
SEAL,PLAIN ENCASED
65179R91
6150-01-554-8241INTERCHANGEABLE
WIRING HARNESS
38706
5330-01-681-9120INTERCHANGEABLE
RETAINER,SEAL
38706

Frequently Asked Questions

What is NSN 5305-01-615-4557?

NSN 5305-01-615-4557 is a Screw,cap,hexagon Head, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-615-4557?

NSN 5305-01-615-4557 has 2 cross-referenced part numbers: AES07M12D030WC1D81 (The American Society of Mechanical Engineers), 38706 (Fastenal Company Dba Fastenal Co).

What NSN replaces 5305-01-615-4557?

There are 5 known substitutes for 5305-01-615-4557: 5305-00-068-0501, 3110-00-151-8615, 5330-00-891-6680 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 38706?

Key specifications for 38706: Thread Pitch in Millimeters: 1.75; Thread Length: 30.0 MILLIMETERS NOMINAL MM; Fastener Length: 30.0 MILLIMETERS NOMINAL MM; Part Name Assigned by Controlling Agency: HEX CAP SCREW. 14 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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