PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

99121Screw,machine

Independent Rough Terrain Center Llc · NSN 5305-01-484-4623 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-484-4623 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-484-4623. Primary manufacturer part number: 99121.
Features
  • Screw,machine — FSC 5305
  • 2 verified cross-references
  • Primary manufacturer: Independent Rough Terrain Center Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-484-4623, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Independent Rough Terrain Center Llc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,machine
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersIndependent Rough Terrain Center Llc (CAGE 1NWY2); Kalmar Equipment (australia) Pty Ltd (CAGE ZAR27)
Technical Specifications
ParameterValue
NSN5305-01-484-4623
Primary Part Number99121
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerIndependent Rough Terrain Center Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-785-103699121 INTERCHANGEABLE
Washer,flat
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
4720-01-389-771799121 INTERCHANGEABLE
Hose Assembly,nonmetallic
Stewart & Stevenson Power Products Llc
6550-01-492-703699121 INTERCHANGEABLE
Glucose Test Reagent
Abbott Laboratories Inc. Dba Abbott Nutrition Div Abbott Diagnostics Division
6635-01-561-015999121 INTERCHANGEABLE
Reference Standard,physical Prop
United Western Technologies Corp.
5995-01-668-37069912-1 INTERCHANGEABLE
Wiring Harness,branched
Tru-Hitch, Inc.
Cross-Reference Index
Part NumberManufacturer
99121 PRIMARY Independent Rough Terrain Center Llc (USA)
99121 Kalmar Equipment (australia) Pty Ltd (AUS)
Related Parts
5310-00-785-1036INTERCHANGEABLE
WASHER,FLAT
99121
4720-01-389-7717INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
99121
6550-01-492-7036INTERCHANGEABLE
GLUCOSE TEST REAGENT
99121
6635-01-561-0159INTERCHANGEABLE
REFERENCE STANDARD,PHYSICAL PROP
99121
5995-01-668-3706INTERCHANGEABLE
WIRING HARNESS,BRANCHED
9912-1

Frequently Asked Questions

What is NSN 5305-01-484-4623?

NSN 5305-01-484-4623 is a Screw,machine, manufactured by Independent Rough Terrain Center Llc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-484-4623?

NSN 5305-01-484-4623 has 2 cross-referenced part numbers: 99121 (Independent Rough Terrain Center Llc), 99121 (Kalmar Equipment (australia) Pty Ltd).

What NSN replaces 5305-01-484-4623?

There are 5 known substitutes for 5305-01-484-4623: 5310-00-785-1036, 4720-01-389-7717, 6550-01-492-7036 and 2 more. Verify interchangeability with system specifications before substitution.

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