PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N02Nut,plain,round

Standard Locknut, L.l.c. · NSN 5310-00-687-7789 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-687-7789 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-687-7789. Primary manufacturer part number: N02.
Features
  • Nut,plain,round — FSC 5310
  • Material: STEEL CORROSION RESISTING OVERALL
  • Thread Series: UNS
  • Thread Quantity Per Inch: 32
  • Nominal Thread Size: 0.586 INCHES IN
  • Surface Treatment: PASSIVATE OVERALL
  • Thread Direction: RIGHT-HAND
  • Drive Point Width: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Nut,plain,round, cataloged under National Stock Number 5310-00-687-7789, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Standard Locknut, L.l.c.. Government technical data includes 13 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
NSN5310-00-687-7789
Primary Part NumberN02
Item NameNut,plain,round
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerStandard Locknut, L.l.c.
StatusACTIVE
MaterialSTEEL CORROSION RESISTING OVERALL
Thread SeriesUNS
Thread Quantity Per Inch32
Nominal Thread Size0.586 INCHES IN
Surface TreatmentPASSIVATE OVERALL
Thread DirectionRIGHT-HAND
Drive Point Width0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Drive Point Quantity4
Thread Pitch Diameters+0.5657 TO 0.5687 INCHES IN
Nut Diameter0.985 INCHES MINIMUM AND 1.005 INCHES MAXIMUM IN
Nut StyleROUND
Drive Point Depth0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN
Nut Thickness0.303 INCHES MINIMUM AND 0.323 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-275-1723N02 INTERCHANGEABLE
Nut,plain,hexagon
Honeywell Intl Inc Defense Avionics Systems
4240-00-283-6293N02 INTERCHANGEABLE
Guard,gaff
Bashlin Industries Inc.
5310-00-478-4448232705 INTERCHANGEABLE
Washer,lock
Honeywell International Inc. Dba Honeywell International
5325-00-550-43609003202 INTERCHANGEABLE
Stud,turnlock Fastener
Us Army Aviation and Missile Command
4530-00-767-4269 INTERCHANGEABLE
Burner,oil,pressure Atomizing
5940-00-998-7667104-526-9002 INTERCHANGEABLE
Terminal,stud
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
5310-01-133-3906X20082 INTERCHANGEABLE
Nut,plain,round
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
5310-01-170-843972615PIECE35 INTERCHANGEABLE
Nut,self-Locking
Mont-Hard /canada/ Inc
5310-01-170-9008 INTERCHANGEABLE
Nut,self-Locking,hexagon
5310-01-205-7933 INTERCHANGEABLE
Nut,lock
Cross-Reference Index
Part NumberManufacturer
N02 Standard Locknut, L.l.c. (USA)
Related Parts
5310-00-275-1723INTERCHANGEABLE
NUT,PLAIN,HEXAGON
N02
4240-00-283-6293INTERCHANGEABLE
GUARD,GAFF
N02
5310-00-478-4448INTERCHANGEABLE
WASHER,LOCK
232705
5325-00-550-4360INTERCHANGEABLE
STUD,TURNLOCK FASTENER
9003202
4530-00-767-4269INTERCHANGEABLE
BURNER,OIL,PRESSURE ATOMIZING
5940-00-998-7667INTERCHANGEABLE
TERMINAL,STUD
104-526-9002
5310-01-133-3906INTERCHANGEABLE
NUT,PLAIN,ROUND
X20082
5310-01-170-8439INTERCHANGEABLE
NUT,SELF-LOCKING
72615PIECE35
5310-01-170-9008INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5310-01-205-7933INTERCHANGEABLE
NUT,LOCK
5310-01-358-1967INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
6230-01-494-0585INTERCHANGEABLE
FLASHLIGHT
81034600-002

Frequently Asked Questions

What is NSN 5310-00-687-7789?

NSN 5310-00-687-7789 is a Nut,plain,round, manufactured by Standard Locknut, L.l.c., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-687-7789?

NSN 5310-00-687-7789 has 1 cross-referenced part number: N02 (Standard Locknut, L.l.c.).

What NSN replaces 5310-00-687-7789?

There are 12 known substitutes for 5310-00-687-7789: 5310-00-275-1723, 4240-00-283-6293, 5310-00-478-4448 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N02?

Key specifications for N02: Material: STEEL CORROSION RESISTING OVERALL; Thread Series: UNS; Thread Quantity Per Inch: 32; Nominal Thread Size: 0.586 INCHES IN. 13 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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