PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23026-22422Screw,tapping

Anritsu Instruments Company Div Mbu · NSN 5305-01-378-2934 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-378-2934 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-378-2934. Primary manufacturer part number: 23026-22422.
Features
  • Screw,tapping — FSC 5305
  • Head Style: PAN
  • Head Height: 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
  • Head Diameter: 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
  • Nonmachine Nominal Thread Diameter: 0.138 INCHES IN
  • Material: STEEL OVERALL
  • Fastener Length: 0.188 INCHES NOMINAL IN
  • Surface Treatment: ZINC OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Screw,tapping, cataloged under National Stock Number 5305-01-378-2934, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Anritsu Instruments Company Div Mbu. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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.

Technical Specifications
ParameterValue
NSN5305-01-378-2934
Primary Part Number23026-22422
Item NameScrew,tapping
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerAnritsu Instruments Company Div Mbu
StatusACTIVE
Head StylePAN
Head Height0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
Head Diameter0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
Nonmachine Nominal Thread Diameter0.138 INCHES IN
MaterialSTEEL OVERALL
Fastener Length0.188 INCHES NOMINAL IN
Surface TreatmentZINC OVERALL
Internal Drive StyleCROSS RECESS TYPE 1
Nonmachine Thread StyleDOUBLE FLUTE (TYPE F)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3020-00-138-8152 INTERCHANGEABLE
Gear,spur
5305-00-282-4491 INTERCHANGEABLE
Screw,machine
5330-00-710-2048 INTERCHANGEABLE
Seal,plain Encased
4820-01-293-691522422 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Fairchild Industrial Products Company
6240-01-647-59630043168224222 INTERCHANGEABLE
Lamp,incandescent
General Electric Company
Cross-Reference Index
Part NumberManufacturer
23026-22422 Anritsu Instruments Company Div Mbu (USA)
22422 Anritsu Instruments Company Div Mbu (USA)
6C37XPCZ Tower Fasteners Co., Inc. (USA)
Related Parts
3020-00-138-8152INTERCHANGEABLE
GEAR,SPUR
5305-00-282-4491INTERCHANGEABLE
SCREW,MACHINE
5330-00-710-2048INTERCHANGEABLE
SEAL,PLAIN ENCASED
4820-01-293-6915INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
22422
6240-01-647-5963INTERCHANGEABLE
LAMP,INCANDESCENT
0043168224222

Frequently Asked Questions

What is NSN 5305-01-378-2934?

NSN 5305-01-378-2934 is a Screw,tapping, manufactured by Anritsu Instruments Company Div Mbu, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-378-2934?

NSN 5305-01-378-2934 has 3 cross-referenced part numbers: 23026-22422 (Anritsu Instruments Company Div Mbu), 22422 (Anritsu Instruments Company Div Mbu), 6C37XPCZ (Tower Fasteners Co., Inc.).

What NSN replaces 5305-01-378-2934?

There are 5 known substitutes for 5305-01-378-2934: 3020-00-138-8152, 5305-00-282-4491, 5330-00-710-2048 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23026-22422?

Key specifications for 23026-22422: Head Style: PAN; Head Height: 0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN; Head Diameter: 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN; Nonmachine Nominal Thread Diameter: 0.138 INCHES IN. 9 total characteristics are documented in the Federal Logistics Information System.

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