PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

512-8836140-7Screw,cap,hexagon Head

Naval Sea Systems Command · NSN 5305-01-717-9677 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-717-9677 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-717-9677. Primary manufacturer part number: 512-8836140-7.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • 4 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-717-9677, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. This item has 4 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.

Catalog Facts
Item NameScrew,cap,hexagon Head
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersElectric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169); Naval Sea Systems Command (CAGE 53711)
Technical Specifications
ParameterValue
NSN5305-01-717-9677
Primary Part Number512-8836140-7
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-01-717-8303512-8836140-16 INTERCHANGEABLE
Nut,self-Locking,hexagon
Naval Sea Systems Command
5310-01-717-8608512-8836140-11 INTERCHANGEABLE
Nut,self-Locking,hexagon
Naval Sea Systems Command
5305-01-717-8742512-8836140-15 INTERCHANGEABLE
Screw,cap,hexagon Head
Naval Sea Systems Command
3040-01-718-0189512-8836140-8 INTERCHANGEABLE
Shaft,shouldered
Naval Sea Systems Command
4820-01-718-8584512-8836140-A1 INTERCHANGEABLE
Gear Operator,valve
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
67000-1275 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
512-8836140-7 PRIMARY Naval Sea Systems Command (USA)
R5257828-7 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
8836140 Naval Sea Systems Command (USA)
Related Parts
5310-01-717-8303INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
512-8836140-16
5310-01-717-8608INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
512-8836140-11
5305-01-717-8742INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
512-8836140-15
3040-01-718-0189INTERCHANGEABLE
SHAFT,SHOULDERED
512-8836140-8
4820-01-718-8584INTERCHANGEABLE
GEAR OPERATOR,VALVE
512-8836140-A1

Frequently Asked Questions

What is NSN 5305-01-717-9677?

NSN 5305-01-717-9677 is a Screw,cap,hexagon Head, manufactured by Naval Sea Systems Command, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-717-9677?

NSN 5305-01-717-9677 has 4 cross-referenced part numbers: 67000-1275 (Electric Boat Corporation Div General Dynamics Electric Boat), 512-8836140-7 (Naval Sea Systems Command), R5257828-7 (Electric Boat Corporation Div General Dynamics Electric Boat), 8836140 (Naval Sea Systems Command).

What NSN replaces 5305-01-717-9677?

There are 5 known substitutes for 5305-01-717-9677: 5310-01-717-8303, 5310-01-717-8608, 5305-01-717-8742 and 2 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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