PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M25027/1-22CD4Nut,self-Locking,hexagon

Naval Inventory Control Point Mechanicsburg · NSN 5310-01-623-7954 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-623-7954 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-623-7954. Primary manufacturer part number: M25027/1-22CD4.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • 14 verified cross-references
  • Primary manufacturer: Naval Inventory Control Point Mechanicsburg
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-623-7954, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. This item has 14 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,self-Locking,hexagon
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersNaval Inventory Control Point Mechanicsburg (CAGE 03950); Electric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169); Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349); Naval Sea Systems Command (CAGE 53711)
Technical Specifications
ParameterValue
NSN5310-01-623-7954
Primary Part NumberM25027/1-22CD4
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-01-241-1914 INTERCHANGEABLE
Nut,self-Locking,hexagon
5310-01-494-8396 INTERCHANGEABLE
Nut,self-Locking,hexagon
Cross-Reference Index
Part NumberManufacturer
M25027/1-22CD4 Naval Inventory Control Point Mechanicsburg (USA)
7550477-G5472101-0120D4 Naval Inventory Control Point Mechanicsburg (USA)
G547-2101 PN 120 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
G547-2101 PN 120D4 Naval Inventory Control Point Mechanicsburg (USA)
G5472101-0120 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
G5472101-0120D4 Naval Inventory Control Point Mechanicsburg (USA)
211070741FAD4 Naval Inventory Control Point Mechanicsburg (USA)
211070741FA Electric Boat Corporation Div General Dynamics Electric Boat (USA)
M25027/1-22C Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
7550477-G5472101-0120 Naval Sea Systems Command (USA)
7384567 PN 120D4 Naval Inventory Control Point Mechanicsburg (USA)
G547-0001-G5472101-0120D4 Naval Inventory Control Point Mechanicsburg (USA)
G547-0001-G5472101-0120 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
7384567 PN 120 Naval Sea Systems Command (USA)
Related Parts
5310-01-241-1914INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5310-01-494-8396INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON

Frequently Asked Questions

What is NSN 5310-01-623-7954?

NSN 5310-01-623-7954 is a Nut,self-Locking,hexagon, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-623-7954?

NSN 5310-01-623-7954 has 14 cross-referenced part numbers: M25027/1-22CD4 (Naval Inventory Control Point Mechanicsburg), 7550477-G5472101-0120D4 (Naval Inventory Control Point Mechanicsburg), G547-2101 PN 120 (Electric Boat Corporation Div General Dynamics Electric Boat), G547-2101 PN 120D4 (Naval Inventory Control Point Mechanicsburg), G5472101-0120 (Electric Boat Corporation Div General Dynamics Electric Boat) and 9 more.

What NSN replaces 5310-01-623-7954?

There are 2 known substitutes for 5310-01-623-7954: 5310-01-241-1914, 5310-01-494-8396. Verify interchangeability with system specifications before substitution.

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