PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X1800CNut,plain,hexagon

Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc · NSN 5310-00-616-1330 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-616-1330 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-616-1330. Primary manufacturer part number: X1800C.
Features
  • Nut,plain,hexagon — FSC 5310
  • Material: STEEL COMP 1212 OR STEEL COMP 1213 OVERALL
  • Material Document and Classification: SAE ASSN STD ALL MATERIAL RESPONSES OVERALL
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Thread Quantity Per Inch: 20
  • Nominal Thread Size: 0.250 INCHES IN
  • Bearing Surface Type: WASHER FACED
  • Nut Height: 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1212 or Steel Comp 1213 Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-616-1330, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc. Government technical data includes 11 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-616-1330
Primary Part NumberX1800C
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTeledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc
StatusCANCELLED
MaterialSTEEL COMP 1212 OR STEEL COMP 1213 OVERALL
Material Document and ClassificationSAE ASSN STD ALL MATERIAL RESPONSES OVERALL
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch20
Nominal Thread Size0.250 INCHES IN
Bearing Surface TypeWASHER FACED
Nut Height0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Thread Class2B
Width Across Flats0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM IN
Nut StyleHEXAGON
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5930-00-189-2400A50383 INTERCHANGEABLE
Boot,dust and Moisture Seal
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
3020-00-203-1447SCB69581 INTERCHANGEABLE
Gear,spur
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3020-00-431-6344 INTERCHANGEABLE
Chain,roller
5935-00-477-1307SMC2015887-1 INTERCHANGEABLE
Connector Body,receptacle,electr
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2930-00-481-26988529 INTERCHANGEABLE
Pump,cooling System,engine
Elgin Industries Inc. Dba
Cross-Reference Index
Part NumberManufacturer
X1800C Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
X01800C Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
50383 Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
Related Parts
5930-00-189-2400INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
A50383
3020-00-203-1447INTERCHANGEABLE
GEAR,SPUR
SCB69581
3020-00-431-6344INTERCHANGEABLE
CHAIN,ROLLER
5935-00-477-1307INTERCHANGEABLE
CONNECTOR BODY,RECEPTACLE,ELECTR
SMC2015887-1
2930-00-481-2698INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
8529

Frequently Asked Questions

What is NSN 5310-00-616-1330?

NSN 5310-00-616-1330 is a Nut,plain,hexagon, manufactured by Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-616-1330?

NSN 5310-00-616-1330 has 3 cross-referenced part numbers: X1800C (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc), X01800C (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc), 50383 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).

What NSN replaces 5310-00-616-1330?

There are 5 known substitutes for 5310-00-616-1330: 5930-00-189-2400, 3020-00-203-1447, 3020-00-431-6344 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of X1800C?

Key specifications for X1800C: Material: STEEL COMP 1212 OR STEEL COMP 1213 OVERALL; Material Document and Classification: SAE ASSN STD ALL MATERIAL RESPONSES OVERALL; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Quantity Per Inch: 20. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-616-1330 still in active supply?

NSN 5310-00-616-1330 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com