PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS679A06WNut,self-Locking,hexagon

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5310-00-685-3622 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-685-3622 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-685-3622. Primary manufacturer part number: NAS679A06W.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • Nut Style: HEXAGON
  • Thread Series: UNJC
  • Nut Height: 0.141 INCHES MAXIMUM IN
  • Nominal Thread Size: 0.138 INCHES IN
  • Temp Rating: 450.0 FAHRENHEIT NOMINAL DEGF
  • Surface Treatment: CADMIUM OVERALL
  • Bearing Surface Finish: 125.0 MICROINCHES
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-685-3622, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 33 commercial cross-references from 28 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-685-3622
Primary Part NumberNAS679A06W
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Nut StyleHEXAGON
Thread SeriesUNJC
Nut Height0.141 INCHES MAXIMUM IN
Nominal Thread Size0.138 INCHES IN
Temp Rating450.0 FAHRENHEIT NOMINAL DEGF
Surface TreatmentCADMIUM OVERALL
Bearing Surface Finish125.0 MICROINCHES
Bearing Surface TypeCHAMFERED OR WASHER FACED
LubricationDRY FILM LUBRICANT
Thread Class3B
Thread Quantity Per Inch32
Surface Treatment Document and ClassificationQQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MaterialSTEEL OVERALL
Locking FeaturePREVAILING TORQUE ALL METAL DESIGN
Thread DirectionRIGHT-HAND
Countersink Angle120.0 DEGREES NOMINAL NUT
Specification/standard Data80205-NAS679 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Width Across Flats0.302 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-010-1019 INTERCHANGEABLE
Screw,machine
3020-00-096-8188H106 INTERCHANGEABLE
Gear,bevel
Utility Trailer Mfg Co
5920-00-199-9498 INTERCHANGEABLE
Fuse,cartridge
4720-00-289-2615 INTERCHANGEABLE
Hose,nonmetallic
5330-00-379-0092H106 INTERCHANGEABLE
Gasket
H20 Tank Inc U S Motors Div
5342-00-422-2880 INTERCHANGEABLE
Bracket,channel
4320-00-427-0104H106 INTERCHANGEABLE
Ring,split,water Seal
Circor Naval Solutions Llc Dba Warren Pumps
5895-00-531-5446101019 INTERCHANGEABLE
Coder Module Subass
Bae Systems Information and Electronic Systems Integration Inc.
5315-00-538-1196XA-379 INTERCHANGEABLE
Pin,straight,headless
Saf-Holland, Inc.
5310-00-616-5998H10-6 INTERCHANGEABLE
Nut,self-Locking,hexagon
Howmet Global Fastening Systems Inc
Cross-Reference Index
Part NumberManufacturer
8528832 Us Army Aviation and Missile Command (USA)
486019-3 L3 Technologies, Inc. Div Communication Systems-East (USA)
RMLHTM62W Harvard Industries Inc (USA)
H10-06 Satair A/s (DNK)
8597448-006 Delco Electronics Corp Delco Systems Opns (USA)
S862SN5-632 Northrop Grumman Systems Corporation (USA)
CP10-3-4-632 Goodyear Tire and Rubber Co the (USA)
CP10-3-4-632 Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA)
NAS679A06W PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
8597448-006 L3harris Mas Inc Div L3harris Mas Inc. (CAN)
11AA1611 Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems (GBR)
LHTM62WTZ Harvard Industries Inc (USA)
T6S632 Sps Technologies, Llc Dba Cherry Aerospace Div Div Cherry Aerospace (USA)
660113-02 Bae Systems Information and Electronic Systems Integration Inc. (USA)
486019-3 Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA)
21888-1720-9010 Thales Uk Limited Dba Thales Uk Ltd Defence Mission Systems (GBR)
H10-06 Klx Aerospace Solutions II SAS (FRA)
H10-06 Howmet Global Fastening Systems Inc (USA)
1048637-2 Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (USA)
T6S632 Republic Fastener Mfg. Corp. Dba Arconic Fastening Systems (USA)
Related Parts
5305-00-010-1019INTERCHANGEABLE
SCREW,MACHINE
3020-00-096-8188INTERCHANGEABLE
GEAR,BEVEL
H106
5920-00-199-9498INTERCHANGEABLE
FUSE,CARTRIDGE
4720-00-289-2615INTERCHANGEABLE
HOSE,NONMETALLIC
5330-00-379-0092INTERCHANGEABLE
GASKET
H106
5342-00-422-2880INTERCHANGEABLE
BRACKET,CHANNEL
4320-00-427-0104INTERCHANGEABLE
RING,SPLIT,WATER SEAL
H106
5895-00-531-5446INTERCHANGEABLE
CODER MODULE SUBASS
101019
5315-00-538-1196INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
XA-379
5310-00-616-5998INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
H10-6
5985-00-873-9293INTERCHANGEABLE
LINE SECTION,RADIO FREQUENCY TRA
A2140636-1
5950-01-104-5417INTERCHANGEABLE
REACTOR

Frequently Asked Questions

What is NSN 5310-00-685-3622?

NSN 5310-00-685-3622 is a Nut,self-Locking,hexagon, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-685-3622?

NSN 5310-00-685-3622 has 33 cross-referenced part numbers: 8528832 (Us Army Aviation and Missile Command), 486019-3 (L3 Technologies, Inc. Div Communication Systems-East), RMLHTM62W (Harvard Industries Inc), H10-06 (Satair A/s), 8597448-006 (Delco Electronics Corp Delco Systems Opns) and 28 more.

What NSN replaces 5310-00-685-3622?

There are 12 known substitutes for 5310-00-685-3622: 5305-00-010-1019, 3020-00-096-8188, 5920-00-199-9498 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS679A06W?

Key specifications for NAS679A06W: Nut Style: HEXAGON; Thread Series: UNJC; Nut Height: 0.141 INCHES MAXIMUM IN; Nominal Thread Size: 0.138 INCHES IN. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-685-3622 still in active supply?

NSN 5310-00-685-3622 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.
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