PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

211-544Screw,machine

Tektronix, Inc. · NSN 5305-00-059-8464 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-059-8464 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-059-8464. Primary manufacturer part number: 211-544.
Features
  • Screw,machine — FSC 5305
  • Head Style: PAN
  • Screw Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
  • Screw Material: STEEL COMP 410
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Thread Class: 2A A
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Head Diameter: 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-059-8464, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tektronix, Inc.. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-059-8464
Primary Part Number211-544
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerTektronix, Inc.
StatusCANCELLED
Head StylePAN
Screw Material Document and ClassificationQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE
Screw MaterialSTEEL COMP 410
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread Class2A A
Internal Drive StyleCROSS RECESS TYPE 1
Head Diameter0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
Thread Length0.750 INCHES NOMINAL IN
Head Height0.087 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
Nominal Thread Diameter0.138 INCHES IN
Thread Quantity Per Inch32
Thread DirectionRIGHT-HAND
Nondefinitive Spec/std Data3 TYPE AND 9C STYLE
Screw Surface TreatmentPASSIVATE
Fastener Length0.750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5940-00-542-9333 INTERCHANGEABLE
Terminal Board
5962-01-444-1455211544 INTERCHANGEABLE
Microcircuit,memory
Northrop Grumman Systems Corporation
4730-01-449-4461211544 INTERCHANGEABLE
Nipple,tube
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
Cross-Reference Index
Part NumberManufacturer
211-544 Tektronix, Inc. (USA)
MS35216-29 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
211-0544-00 Tektronix, Inc. (USA)
N0153P13012Q102 Lockheed Martin Corporation Div Rms (USA)
N0153P13012Q102 General Electric Company (USA)
Related Parts
5940-00-542-9333INTERCHANGEABLE
TERMINAL BOARD
5962-01-444-1455INTERCHANGEABLE
MICROCIRCUIT,MEMORY
211544
4730-01-449-4461INTERCHANGEABLE
NIPPLE,TUBE
211544

Frequently Asked Questions

What is NSN 5305-00-059-8464?

NSN 5305-00-059-8464 is a Screw,machine, manufactured by Tektronix, Inc., classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-059-8464?

NSN 5305-00-059-8464 has 5 cross-referenced part numbers: 211-544 (Tektronix, Inc.), MS35216-29 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 211-0544-00 (Tektronix, Inc.), N0153P13012Q102 (Lockheed Martin Corporation Div Rms), N0153P13012Q102 (General Electric Company).

What NSN replaces 5305-00-059-8464?

There are 3 known substitutes for 5305-00-059-8464: 5940-00-542-9333, 5962-01-444-1455, 4730-01-449-4461. Verify interchangeability with system specifications before substitution.

What are the specifications of 211-544?

Key specifications for 211-544: Head Style: PAN; Screw Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE; Screw Material: STEEL COMP 410; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-059-8464 still in active supply?

NSN 5305-00-059-8464 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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