PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

65021-1Nut,plain,slotted,hexagon

Jaeger Machine Co · NSN 5310-00-145-1832 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-145-1832 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-145-1832. Primary manufacturer part number: 65021-1.
Features
  • Nut,plain,slotted,hexagon — FSC 5310
  • Nut Style: SLOTTED, HEXAGON
  • Thread Pitch Diameters: +1.6959 TO 1.7024 INCHES IN
  • Thread Series: UNS
  • Nominal Thread Size: 1.750 INCHES IN
  • Bearing Surface Type: WASHER FACED
  • Thread Quantity Per Inch: 12
  • Material: STEEL OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,slotted,hexagon, cataloged under National Stock Number 5310-00-145-1832, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Jaeger Machine Co. Government technical data includes 10 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-145-1832
Primary Part Number65021-1
Item NameNut,plain,slotted,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerJaeger Machine Co
StatusACTIVE
Nut StyleSLOTTED, HEXAGON
Thread Pitch Diameters+1.6959 TO 1.7024 INCHES IN
Thread SeriesUNS
Nominal Thread Size1.750 INCHES IN
Bearing Surface TypeWASHER FACED
Thread Quantity Per Inch12
MaterialSTEEL OVERALL
Thread DirectionRIGHT-HAND
Width Across Flats3.000 INCHES NOMINAL IN
Nut Height0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5845-00-406-189965021-1 INTERCHANGEABLE
Detecting-Ranging Set Subassembl
L3harris Technologies, Inc.
3110-00-554-3238 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
65021-1 Jaeger Machine Co (USA)
Related Parts
5845-00-406-1899INTERCHANGEABLE
DETECTING-RANGING SET SUBASSEMBL
65021-1
3110-00-554-3238INTERCHANGEABLE
BEARING,BALL,ANNULAR

Frequently Asked Questions

What is NSN 5310-00-145-1832?

NSN 5310-00-145-1832 is a Nut,plain,slotted,hexagon, manufactured by Jaeger Machine Co, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-145-1832?

NSN 5310-00-145-1832 has 1 cross-referenced part number: 65021-1 (Jaeger Machine Co).

What NSN replaces 5310-00-145-1832?

There are 2 known substitutes for 5310-00-145-1832: 5845-00-406-1899, 3110-00-554-3238. Verify interchangeability with system specifications before substitution.

What are the specifications of 65021-1?

Key specifications for 65021-1: Nut Style: SLOTTED, HEXAGON; Thread Pitch Diameters: +1.6959 TO 1.7024 INCHES IN; Thread Series: UNS; Nominal Thread Size: 1.750 INCHES IN. 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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