PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7550477-G5473100-052Nut,self-Locking,hexagon

Naval Sea Systems Command · NSN 5310-01-628-1341 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-628-1341 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-628-1341. Primary manufacturer part number: 7550477-G5473100-052.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • Criticality Code Justification: FEAT
  • 14 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-628-1341, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 4 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
NSN5310-01-628-1341
Primary Part Number7550477-G5473100-052
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Criticality Code JustificationFEAT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-01-202-1773 INTERCHANGEABLE
Nut,self-Locking,hexagon
5310-01-273-6172218017969FA INTERCHANGEABLE
Nut,self-Locking,hexagon
Electric Boat Corporation Div General Dynamics Electric Boat
5310-01-441-9209 INTERCHANGEABLE
Nut,self-Locking,hexagon
5310-01-540-9547 INTERCHANGEABLE
Nut,self-Locking,hexagon
5310-01-701-1932 INTERCHANGEABLE
Nut,self-Locking,hexagon
Cross-Reference Index
Part NumberManufacturer
218017969FA Electric Boat Corporation Div General Dynamics Electric Boat (USA)
M25027/1-6CD5 Naval Inventory Control Point Mechanicsburg (USA)
7384568 PN 52 Naval Sea Systems Command (USA)
218017969FAD5 Naval Inventory Control Point Mechanicsburg (USA)
G5473100-052 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
G547-3100 PN 52D5 Naval Inventory Control Point Mechanicsburg (USA)
M25027/1-6C Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
G547-0001-G5473100-052D5 Naval Inventory Control Point Mechanicsburg (USA)
7384568 PN 52D5 Naval Inventory Control Point Mechanicsburg (USA)
G547-3100 PN 52 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
G5473100-052D5 Naval Inventory Control Point Mechanicsburg (USA)
7550477-G5473100-052 PRIMARY Naval Sea Systems Command (USA)
G547-0001-G5473100-052 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
7550477-G5473100-052D5 PRIMARY Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
5310-01-202-1773INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5310-01-273-6172INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
218017969FA
5310-01-441-9209INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5310-01-540-9547INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5310-01-701-1932INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON

Frequently Asked Questions

What is NSN 5310-01-628-1341?

NSN 5310-01-628-1341 is a Nut,self-Locking,hexagon, manufactured by Naval Sea Systems Command, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-628-1341?

NSN 5310-01-628-1341 has 14 cross-referenced part numbers: 218017969FA (Electric Boat Corporation Div General Dynamics Electric Boat), M25027/1-6CD5 (Naval Inventory Control Point Mechanicsburg), 7384568 PN 52 (Naval Sea Systems Command), 218017969FAD5 (Naval Inventory Control Point Mechanicsburg), G5473100-052 (Electric Boat Corporation Div General Dynamics Electric Boat) and 9 more.

What NSN replaces 5310-01-628-1341?

There are 5 known substitutes for 5310-01-628-1341: 5310-01-202-1773, 5310-01-273-6172, 5310-01-441-9209 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7550477-G5473100-052?

Key specifications for 7550477-G5473100-052: Special Features: THE ITEM IS A NON AVIATION CRITICAL SAFETY ITEM WHOSE FAILURE WILL RESULT IN SERIOUS DAMAGE TO EQUIPMENT OR SERIOUS INJURY OR DEATH TO PERSONNEL; Criticality Code Justification: FEAT. 2 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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