PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

38554Screw,cap,hexagon Head

Fastenal Company Dba Fastenal Co · NSN 5305-01-617-1142 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-617-1142 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-617-1142. Primary manufacturer part number: 38554.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Nominal Thread Diameter: 5.0 MILLIMETERS MM
  • Fastener Length: 64.40 MILLIMETERS MINIMUM AND 65.60 MILLIMETERS MAXIMUM MM
  • Thread Pitch in Millimeters: 0.8
  • Head Style: HEXAGON
  • Thread Direction: RIGHT-HAND
  • Thread Length: 16.00 MILLIMETERS NOMINAL MM
  • Width Between Flats: 7.78 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM MM
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-617-1142, 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 10 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-617-1142
Primary Part Number38554
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerFastenal Company Dba Fastenal Co
StatusACTIVE
Nominal Thread Diameter5.0 MILLIMETERS MM
Fastener Length64.40 MILLIMETERS MINIMUM AND 65.60 MILLIMETERS MAXIMUM MM
Thread Pitch in Millimeters0.8
Head StyleHEXAGON
Thread DirectionRIGHT-HAND
Thread Length16.00 MILLIMETERS NOMINAL MM
Width Between Flats7.78 MILLIMETERS MINIMUM AND 8.00 MILLIMETERS MAXIMUM MM
Head Height3.35 MILLIMETERS MINIMUM AND 3.65 MILLIMETERS MAXIMUM MM
Thread Series DesignatorM
Surface TreatmentZINC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3110-00-198-2494124258R1 INTERCHANGEABLE
Roller,bearing
Navistar Intl Corp Truck Br Ohio Plant
5365-01-072-641138554 INTERCHANGEABLE
Spacer,ring
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
6680-01-148-812699138554 INTERCHANGEABLE
Glass,liquid Sight Indicator,rou
Alfa Laval Inc
Cross-Reference Index
Part NumberManufacturer
38554 PRIMARY Fastenal Company Dba Fastenal Co (USA)
Related Parts
3110-00-198-2494INTERCHANGEABLE
ROLLER,BEARING
124258R1
5365-01-072-6411INTERCHANGEABLE
SPACER,RING
38554
6680-01-148-8126INTERCHANGEABLE
GLASS,LIQUID SIGHT INDICATOR,ROU
99138554

Frequently Asked Questions

What is NSN 5305-01-617-1142?

NSN 5305-01-617-1142 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 5305-01-617-1142?

NSN 5305-01-617-1142 has 1 cross-referenced part number: 38554 (Fastenal Company Dba Fastenal Co).

What NSN replaces 5305-01-617-1142?

There are 3 known substitutes for 5305-01-617-1142: 3110-00-198-2494, 5365-01-072-6411, 6680-01-148-8126. Verify interchangeability with system specifications before substitution.

What are the specifications of 38554?

Key specifications for 38554: Nominal Thread Diameter: 5.0 MILLIMETERS MM; Fastener Length: 64.40 MILLIMETERS MINIMUM AND 65.60 MILLIMETERS MAXIMUM MM; Thread Pitch in Millimeters: 0.8; Head Style: HEXAGON. 11 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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