PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

538Nut,plain,double Ball Seat,hexag

Allied Products Corp Loadcraft Div · NSN 5310-00-605-1415 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-605-1415 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-605-1415. Primary manufacturer part number: 538.
Features
  • Nut,plain,double Ball Seat,hexag — FSC 5310
  • Surface Treatment: CADMIUM OVERALL
  • Thread Quantity Per Inch: 11
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Nominal Thread Size: 0.625 INCHES IN
  • Nut Height: 0.615 INCHES NOMINAL IN
  • Width Across Flats: 1.062 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,double Ball Seat,hexag, cataloged under National Stock Number 5310-00-605-1415, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Allied Products Corp Loadcraft Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5310-00-605-1415
Primary Part Number538
Item NameNut,plain,double Ball Seat,hexag
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAllied Products Corp Loadcraft Div
StatusACTIVE
Surface TreatmentCADMIUM OVERALL
Thread Quantity Per Inch11
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size0.625 INCHES IN
Nut Height0.615 INCHES NOMINAL IN
Width Across Flats1.062 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Ball Seat Radius1.188 INCHES NOMINAL IN
Thread Class2B
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3455-00-187-263238 INTERCHANGEABLE
Blade,hole Saw
Armstrong-Blum Mfg. Co.
6250-00-224-8721 INTERCHANGEABLE
Ballast,lamp
5120-00-293-0093 INTERCHANGEABLE
Socket,socket Wrench
2910-00-424-8026 INTERCHANGEABLE
Nozzle and Tube,met
5310-00-718-7518 INTERCHANGEABLE
Nut,plain,hexagon
6515-00-759-0462 INTERCHANGEABLE
Tube,connecting,urinary Drainage
4730-00-873-894215 P1 INTERCHANGEABLE
Coupling Half,quick Disconnect
Diamond-U-Products Inc
5340-00-898-510110538000004 INTERCHANGEABLE
Latch Set,rim
Kason Hardware a Div of Kason Inc
4530-01-003-44583.50/60 DEG PLP INTERCHANGEABLE
Nozzle,oil Burner,pressure Atomi
Monarch Mfg Works Inc
4020-01-048-72815-3-8IN INTERCHANGEABLE
Lanyard
Monogram Aerospace Fasteners, Inc Dba Trimas Aerospace Div Monogram Aerospace Fasteners
Cross-Reference Index
Part NumberManufacturer
538 Allied Products Corp Loadcraft Div (USA)
Related Parts
3455-00-187-2632INTERCHANGEABLE
BLADE,HOLE SAW
38
6250-00-224-8721INTERCHANGEABLE
BALLAST,LAMP
5120-00-293-0093INTERCHANGEABLE
SOCKET,SOCKET WRENCH
2910-00-424-8026INTERCHANGEABLE
NOZZLE AND TUBE,MET
5310-00-718-7518INTERCHANGEABLE
NUT,PLAIN,HEXAGON
6515-00-759-0462INTERCHANGEABLE
TUBE,CONNECTING,URINARY DRAINAGE
4730-00-873-8942INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
15 P1
5340-00-898-5101INTERCHANGEABLE
LATCH SET,RIM
10538000004
4530-01-003-4458INTERCHANGEABLE
NOZZLE,OIL BURNER,PRESSURE ATOMI
3.50/60 DEG PLP
4020-01-048-7281INTERCHANGEABLE
LANYARD
5-3-8IN
6515-01-201-2717INTERCHANGEABLE
BLOOD SAMPLE COLLECTING KIT
538/
4940-01-235-0992INTERCHANGEABLE
SERVICING PLATFORM,SELF-PROPELLE

Frequently Asked Questions

What is NSN 5310-00-605-1415?

NSN 5310-00-605-1415 is a Nut,plain,double Ball Seat,hexag, manufactured by Allied Products Corp Loadcraft Div, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-605-1415?

NSN 5310-00-605-1415 has 1 cross-referenced part number: 538 (Allied Products Corp Loadcraft Div).

What NSN replaces 5310-00-605-1415?

There are 12 known substitutes for 5310-00-605-1415: 3455-00-187-2632, 6250-00-224-8721, 5120-00-293-0093 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 538?

Key specifications for 538: Surface Treatment: CADMIUM OVERALL; Thread Quantity Per Inch: 11; Part Name Assigned by Controlling Agency: NAVY SPECIAL PROJECT; Thread Series: UNIFIED NATIONAL COARSE (UNC). 10 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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