PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Hardware and Abrasives / 5365-00-343-9505

22301Ring,externally Threaded

Waltham Clock Co Inc · NSN 5365-00-343-9505 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-343-9505 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-343-9505. Primary manufacturer part number: 22301.
L 0.023 INCHES NOMINAL IN RIGHT-HAND BOLT/SCREW PROFILE
5365-00-343-9505 — No Item Name Available illustration
Features
  • Ring,externally Threaded — FSC 5365
  • Thread Class: 2A A
  • Chamfer Length: 0.023 INCHES NOMINAL IN
  • Process End Location: BOTH ENDS
  • Angle Between Accommodations in Deg: 180.0
  • Bore Annular Internal Serration: NOT INCLUDED
  • Bore Edge Process: CHAMFERED
  • Setscrew Locking Notch: NOT INCLUDED
Applications
  • Applications requiring Copper Alloy construction
General Description

The Ring,externally Threaded, cataloged under National Stock Number 5365-00-343-9505, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Waltham Clock Co Inc. Government technical data includes 22 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
NSN5365-00-343-9505
Primary Part Number22301
Item NameRing,externally Threaded
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerWaltham Clock Co Inc
StatusACTIVE
Thread Class2A A
Chamfer Length0.023 INCHES NOMINAL IN
Process End LocationBOTH ENDS
Angle Between Accommodations in Deg180.0
Bore Annular Internal SerrationNOT INCLUDED
Bore Edge ProcessCHAMFERED
Setscrew Locking NotchNOT INCLUDED
Beveled ThreadNOT INCLUDED
Accommodation Type and Quantity2 SLOTS
FSC Application DataMECHANICAL AIRCRAFT CLOCK
Surface TreatmentOXIDE
MaterialCOPPER ALLOY
Screw Thread Series DesignatorUNS
Drive TypeSLOTTED FACE
Chamfer Angle in Deg30.0
Width0.050 INCHES NOMINAL IN
Bore ShapeSTRAIGHT
Bore Diameter1.987 INCHES NOMINAL IN
Depth0.025 INCHES NOMINAL IN
Thread Size2.1090 IN. -32 IN
Thread DirectionRIGHT-HAND
Casehardening IndicatorNOT CASEHARDENED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 12
1560-00-217-6838 INTERCHANGEABLE
Tube Assembly,exhaust
1560-00-397-771422301 INTERCHANGEABLE
Fuselage Assembly a
Northrop Grumman Systems Corporation Dba Aerospace Systems Div Aeronautics Systems
5910-00-465-3338 INTERCHANGEABLE
Capacitor Assembly
5935-00-553-2249 INTERCHANGEABLE
Connector,receptacle,electrical
5355-00-607-4338 INTERCHANGEABLE
Knob
5330-00-647-34249090447 INTERCHANGEABLE
Packing with Retainer
Us Army Aviation and Missile Command
5120-00-725-5322024-0255-00 INTERCHANGEABLE
Alignment Tool,electronic Equipm
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5970-00-859-955622301 INTERCHANGEABLE
Insulator,washer
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
1680-00-949-772822300 INTERCHANGEABLE
Vibrator,aircraft Instrument Pan
Safe Flight Instrument, Llc
5935-01-043-0650 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
22301 Waltham Clock Co Inc (USA)
Related Parts
1560-00-217-6838INTERCHANGEABLE
TUBE ASSEMBLY,EXHAUST
1560-00-397-7714INTERCHANGEABLE
FUSELAGE ASSEMBLY A
22301
5910-00-465-3338INTERCHANGEABLE
CAPACITOR ASSEMBLY
5935-00-553-2249INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5355-00-607-4338INTERCHANGEABLE
KNOB
5330-00-647-3424INTERCHANGEABLE
PACKING WITH RETAINER
9090447
5120-00-725-5322INTERCHANGEABLE
ALIGNMENT TOOL,ELECTRONIC EQUIPM
024-0255-00
5970-00-859-9556INTERCHANGEABLE
INSULATOR,WASHER
22301
1680-00-949-7728INTERCHANGEABLE
VIBRATOR,AIRCRAFT INSTRUMENT PAN
22300
5935-01-043-0650INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5330-01-188-0839INTERCHANGEABLE
SEAL,PLAIN
22301
4130-01-228-8354INTERCHANGEABLE
MANIFOLD,REFRIGERATING,AUTOMATIC
22-301

Frequently Asked Questions

What is NSN 5365-00-343-9505?

NSN 5365-00-343-9505 is a Ring,externally Threaded, manufactured by Waltham Clock Co Inc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-343-9505?

NSN 5365-00-343-9505 has 1 cross-referenced part number: 22301 (Waltham Clock Co Inc).

What NSN replaces 5365-00-343-9505?

There are 12 known substitutes for 5365-00-343-9505: 1560-00-217-6838, 1560-00-397-7714, 5910-00-465-3338 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22301?

Key specifications for 22301: Thread Class: 2A A; Chamfer Length: 0.023 INCHES NOMINAL IN; Overall Length: 0.110 INCHES NOMINAL IN; Process End Location: BOTH ENDS. 23 total characteristics are documented in the Federal Logistics Information System.

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