PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

400099Screw,cap,socket Head

Tri-Tec Manufacturing Llc · NSN 5305-01-643-5046 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-643-5046 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-643-5046. Primary manufacturer part number: 400099.
Features
  • Screw,cap,socket Head — FSC 5305
  • 3 verified cross-references
  • Primary manufacturer: Tri-Tec Manufacturing Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-643-5046, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,cap,socket Head
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersTri-Tec Manufacturing Llc (CAGE 98032)
Technical Specifications
ParameterValue
NSN5305-01-643-5046
Primary Part Number400099
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerTri-Tec Manufacturing Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5895-00-179-81864000-99 INTERCHANGEABLE
Indicator Analog Di
Rockwell Collins, Inc. Dba Rc Displays Systems
5930-00-557-61729279-03 INTERCHANGEABLE
Switch,push
Cole Hersee Company
4720-01-164-7306300842 INTERCHANGEABLE
Hose,preformed
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
5945-01-202-8361 INTERCHANGEABLE
Relay,reed
4820-01-210-3585400099 INTERCHANGEABLE
Insert,valve Disk
Cmb Industries Febco Div
6130-01-215-7109 INTERCHANGEABLE
Power Supply
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
6680-01-567-002840-0099 INTERCHANGEABLE
Meter,flow Rate Indicating
Parker Hannifin Corporation Div Village Marine Tech
4820-01-590-6597 INTERCHANGEABLE
Gear Operator,valve
Cross-Reference Index
Part NumberManufacturer
300842 Tri-Tec Manufacturing Llc (USA)
300842-16 Tri-Tec Manufacturing Llc (USA)
400099 PRIMARY Tri-Tec Manufacturing Llc (USA)
Related Parts
5895-00-179-8186INTERCHANGEABLE
INDICATOR ANALOG DI
4000-99
5930-00-557-6172INTERCHANGEABLE
SWITCH,PUSH
9279-03
4720-01-164-7306INTERCHANGEABLE
HOSE,PREFORMED
300842
5945-01-202-8361INTERCHANGEABLE
RELAY,REED
4820-01-210-3585INTERCHANGEABLE
INSERT,VALVE DISK
400099
6130-01-215-7109INTERCHANGEABLE
POWER SUPPLY
6515-01-515-5412INTERCHANGEABLE
TUBING,SMOKE EVACUATOR,LASER
300-842
4820-01-535-4137INTERCHANGEABLE
DIAPHRAGM,ACTUATOR VALVE,SPECIAL
300842
6680-01-567-0028INTERCHANGEABLE
METER,FLOW RATE INDICATING
40-0099
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

Frequently Asked Questions

What is NSN 5305-01-643-5046?

NSN 5305-01-643-5046 is a Screw,cap,socket Head, manufactured by Tri-Tec Manufacturing Llc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-643-5046?

NSN 5305-01-643-5046 has 3 cross-referenced part numbers: 300842 (Tri-Tec Manufacturing Llc), 300842-16 (Tri-Tec Manufacturing Llc), 400099 (Tri-Tec Manufacturing Llc).

What NSN replaces 5305-01-643-5046?

There are 12 known substitutes for 5305-01-643-5046: 5895-00-179-8186, 5930-00-557-6172, 4720-01-164-7306 and 9 more. Verify interchangeability with system specifications before substitution.

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