PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

000.625-11UNC-2BNut,plain,hexagon

Naval Inventory Control Point Mechanicsburg · NSN 5310-00-321-2410 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-321-2410 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-321-2410. Primary manufacturer part number: 000.625-11UNC-2B.
Features
  • Nut,plain,hexagon — FSC 5310
  • Departure From Cited Document: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
  • Departure From Cited Designator: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZW
  • 3 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,plain,hexagon, cataloged under National Stock Number 5310-00-321-2410, 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. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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.

Technical Specifications
ParameterValue
NSN5310-00-321-2410
Primary Part Number000.625-11UNC-2B
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNaval Inventory Control Point Mechanicsburg
StatusACTIVE
Departure From Cited DocumentMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Departure From Cited DesignatorMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZW
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-01-038-0375 INTERCHANGEABLE
Nut,plain,hexagon
5310-01-038-5899 INTERCHANGEABLE
Nut,plain,hexagon
5310-01-111-0637 INTERCHANGEABLE
Nut,plain,hexagon
5310-01-111-0639 INTERCHANGEABLE
Nut,plain,hexagon
5310-01-111-0641 INTERCHANGEABLE
Nut,plain,hexagon
5310-01-111-5211 INTERCHANGEABLE
Nut,plain,hexagon
5310-01-112-0308 INTERCHANGEABLE
Nut,plain,hexagon
5310-01-147-9425 INTERCHANGEABLE
Nut,plain,hexagon
5310-01-153-0804 INTERCHANGEABLE
Nut,plain,hexagon
5310-01-202-3426 INTERCHANGEABLE
Nut,plain,hexagon
Cross-Reference Index
Part NumberManufacturer
000.625-11UNC-2B Naval Inventory Control Point Mechanicsburg (USA)
MIL-DTL-1222 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-S-1222 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5310-01-038-0375INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-038-5899INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-111-0637INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-111-0639INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-111-0641INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-111-5211INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-112-0308INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-147-9425INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-153-0804INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-202-3426INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-202-6169INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-283-2763INTERCHANGEABLE
NUT,PLAIN,HEXAGON

Frequently Asked Questions

What is NSN 5310-00-321-2410?

NSN 5310-00-321-2410 is a Nut,plain,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 5310-00-321-2410?

NSN 5310-00-321-2410 has 3 cross-referenced part numbers: 000.625-11UNC-2B (Naval Inventory Control Point Mechanicsburg), MIL-DTL-1222 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-S-1222 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5310-00-321-2410?

There are 12 known substitutes for 5310-00-321-2410: 5310-01-038-0375, 5310-01-038-5899, 5310-01-111-0637 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 000.625-11UNC-2B?

Key specifications for 000.625-11UNC-2B: Departure From Cited Document: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.; Departure From Cited Designator: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZW. 3 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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