PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

211061393AScrew,machine

Electric Boat Corporation Div General Dynamics Electric Boat · NSN 5305-01-721-3759 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-721-3759 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-721-3759. Primary manufacturer part number: 211061393A.
Features
  • Screw,machine — FSC 5305
  • 6 verified cross-references
  • Primary manufacturer: Electric Boat Corporation Div General Dynamics Electric Boat
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-721-3759, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,machine
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersNaval Sea Systems Command (CAGE 53711); Electric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169)
Technical Specifications
ParameterValue
NSN5305-01-721-3759
Primary Part Number211061393A
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerElectric Boat Corporation Div General Dynamics Electric Boat
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-01-721-2630561-8836376-42 INTERCHANGEABLE
Pin,straight,headless
Naval Sea Systems Command
5340-01-721-2764561-8836376-8 INTERCHANGEABLE
Piston,dashpot
Naval Sea Systems Command
5365-01-721-2772561-8836376-35 INTERCHANGEABLE
Spacer,plate
Naval Sea Systems Command
5330-01-721-2782561-8836376-39 INTERCHANGEABLE
Gasket
Naval Sea Systems Command
5365-01-721-2832561-8836376-28 INTERCHANGEABLE
Shim
Naval Sea Systems Command
5330-01-721-3709561-8836376-29 INTERCHANGEABLE
Packing Assembly
Naval Sea Systems Command
5340-01-721-377022-82-0380B INTERCHANGEABLE
Plate,mounting
Electric Boat Corporation Div General Dynamics Electric Boat
5305-01-721-4295211095647A INTERCHANGEABLE
Screw,machine
Electric Boat Corporation Div General Dynamics Electric Boat
5330-01-721-5733AS5782P09-457 INTERCHANGEABLE
Retainer,packing
Sae International Dba Sae International
5330-01-721-6628AS5782P09-443 INTERCHANGEABLE
Back-Up Ring,preformed Packing
Sae International Dba Sae International
Cross-Reference Index
Part NumberManufacturer
8836376 Naval Sea Systems Command (USA)
R6250302-50 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
8836376/PAGE 18 ITEM 50 Naval Sea Systems Command (USA)
211061393A PRIMARY Electric Boat Corporation Div General Dynamics Electric Boat (USA)
LSA002745-50 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
561-8836376-50 PRIMARY Naval Sea Systems Command (USA)
Related Parts
5315-01-721-2630INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
561-8836376-42
5340-01-721-2764INTERCHANGEABLE
PISTON,DASHPOT
561-8836376-8
5365-01-721-2772INTERCHANGEABLE
SPACER,PLATE
561-8836376-35
5330-01-721-2782INTERCHANGEABLE
GASKET
561-8836376-39
5365-01-721-2832INTERCHANGEABLE
SHIM
561-8836376-28
5330-01-721-3709INTERCHANGEABLE
PACKING ASSEMBLY
561-8836376-29
5340-01-721-3770INTERCHANGEABLE
PLATE,MOUNTING
22-82-0380B
5305-01-721-4295INTERCHANGEABLE
SCREW,MACHINE
211095647A
5330-01-721-5733INTERCHANGEABLE
RETAINER,PACKING
AS5782P09-457
5330-01-721-6628INTERCHANGEABLE
BACK-UP RING,PREFORMED PACKING
AS5782P09-443
5310-01-722-2980INTERCHANGEABLE
NUT,PLAIN,HEXAGON
561-8836376-13
5330-01-722-3763INTERCHANGEABLE
SEAL,PLAIN
218114816

Frequently Asked Questions

What is NSN 5305-01-721-3759?

NSN 5305-01-721-3759 is a Screw,machine, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-721-3759?

NSN 5305-01-721-3759 has 6 cross-referenced part numbers: 8836376 (Naval Sea Systems Command), R6250302-50 (Electric Boat Corporation Div General Dynamics Electric Boat), 8836376/PAGE 18 ITEM 50 (Naval Sea Systems Command), 211061393A (Electric Boat Corporation Div General Dynamics Electric Boat), LSA002745-50 (Electric Boat Corporation Div General Dynamics Electric Boat) and 1 more.

What NSN replaces 5305-01-721-3759?

There are 12 known substitutes for 5305-01-721-3759: 5315-01-721-2630, 5340-01-721-2764, 5365-01-721-2772 and 9 more. Verify interchangeability with system specifications before substitution.

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