PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

810318-2Setscrew

Tri-Tec Manufacturing Llc · NSN 5305-01-643-5062 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-643-5062 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-643-5062. Primary manufacturer part number: 810318-2.
Features
  • Setscrew — FSC 5305
  • 3 verified cross-references
  • Primary manufacturer: Tri-Tec Manufacturing Llc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Setscrew, cataloged under National Stock Number 5305-01-643-5062, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tri-Tec Manufacturing Llc. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSetscrew
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersTri-Tec Manufacturing Llc (CAGE 98032)
Technical Specifications
ParameterValue
NSN5305-01-643-5062
Primary Part Number810318-2
Item NameSetscrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerTri-Tec Manufacturing Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4720-01-164-7306300842 INTERCHANGEABLE
Hose,preformed
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
6515-01-515-5412300-842 INTERCHANGEABLE
Tubing,smoke Evacuator,laser
Marina Medical Instruments, Inc. Dba Marina Medical Instrument
4820-01-535-4137300842 INTERCHANGEABLE
Diaphragm,actuator Valve,special
Parker-Hannifin Corporation Dba Refrigeration Specialties Div Refrigerating Specialties Division
4820-01-590-6597 INTERCHANGEABLE
Gear Operator,valve
5305-01-643-1595810226 INTERCHANGEABLE
Screw,cap,socket Head
Tri-Tec Manufacturing Llc
5310-01-643-4974400388 INTERCHANGEABLE
Nut,self-Locking,hexagon
Tri-Tec Manufacturing Llc
5305-01-643-5046400099 INTERCHANGEABLE
Screw,cap,socket Head
Tri-Tec Manufacturing Llc
5305-01-643-5070810625 INTERCHANGEABLE
Screw,cap,socket Head
Tri-Tec Manufacturing Llc
3020-01-643-5106300431-1 INTERCHANGEABLE
Gear Sector,spur
Tri-Tec Manufacturing Llc
Cross-Reference Index
Part NumberManufacturer
300842 Tri-Tec Manufacturing Llc (USA)
300842-32 Tri-Tec Manufacturing Llc (USA)
810318-2 PRIMARY Tri-Tec Manufacturing Llc (USA)
Related Parts
4720-01-164-7306INTERCHANGEABLE
HOSE,PREFORMED
300842
6515-01-515-5412INTERCHANGEABLE
TUBING,SMOKE EVACUATOR,LASER
300-842
4820-01-535-4137INTERCHANGEABLE
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
300842
4820-01-590-6597INTERCHANGEABLE
GEAR OPERATOR,VALVE
5305-01-643-1595INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
810226
5310-01-643-4974INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
400388
5305-01-643-5046INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
400099
5305-01-643-5070INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
810625
3020-01-643-5106INTERCHANGEABLE
GEAR SECTOR,SPUR
300431-1

Frequently Asked Questions

What is NSN 5305-01-643-5062?

NSN 5305-01-643-5062 is a Setscrew, manufactured by Tri-Tec Manufacturing Llc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-643-5062?

NSN 5305-01-643-5062 has 3 cross-referenced part numbers: 300842 (Tri-Tec Manufacturing Llc), 300842-32 (Tri-Tec Manufacturing Llc), 810318-2 (Tri-Tec Manufacturing Llc).

What NSN replaces 5305-01-643-5062?

There are 9 known substitutes for 5305-01-643-5062: 4720-01-164-7306, 6515-01-515-5412, 4820-01-535-4137 and 6 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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