PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

125211Screw,machine

Telemechanics Inc · NSN 5305-00-286-8964 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-286-8964 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-286-8964. Primary manufacturer part number: 125211.
Features
  • Screw,machine — FSC 5305
  • Fastener Length: 0.750 INCHES NOMINAL IN
  • Screw Material: STEEL
  • Thread Direction: RIGHT-HAND
  • Thread Length: 0.750 INCHES MAXIMUM IN
  • Head Diameter: 0.304 INCHES NOMINAL IN
  • Head Height: 0.124 INCHES NOMINAL IN
  • Screw Surface Treatment: ZINC
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-286-8964, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5305-00-286-8964
Primary Part Number125211
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerTelemechanics Inc
StatusCANCELLED
Fastener Length0.750 INCHES NOMINAL IN
Screw MaterialSTEEL
Thread DirectionRIGHT-HAND
Thread Length0.750 INCHES MAXIMUM IN
Head Diameter0.304 INCHES NOMINAL IN
Head Height0.124 INCHES NOMINAL IN
Screw Surface TreatmentZINC
Thread Series DesignatorUNS
Internal Drive StyleCROSS RECESS TYPE 1
Thread Quantity Per Inch40
Features ProvidedCASEHARDENED
Thread Class3A A
Head StyleFILLISTER
Nominal Thread Diameter0.190 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
1560-00-985-279412521-1 INTERCHANGEABLE
Tube Assembly,bleed
Arrowhead Products Corp
2910-01-167-29330496-4323 INTERCHANGEABLE
Filter Element,fluid
New Holland Construction
3419-01-629-1746 INTERCHANGEABLE
Bushing,keyway
Cross-Reference Index
Part NumberManufacturer
125211 PRIMARY Telemechanics Inc (USA)
33-344 Telemechanics Inc (USA)
Related Parts
1560-00-985-2794INTERCHANGEABLE
TUBE ASSEMBLY,BLEED
12521-1
2910-01-167-2933INTERCHANGEABLE
FILTER ELEMENT,FLUID
0496-4323
3419-01-629-1746INTERCHANGEABLE
BUSHING,KEYWAY

Frequently Asked Questions

What is NSN 5305-00-286-8964?

NSN 5305-00-286-8964 is a Screw,machine, manufactured by Telemechanics Inc, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-286-8964?

NSN 5305-00-286-8964 has 2 cross-referenced part numbers: 125211 (Telemechanics Inc), 33-344 (Telemechanics Inc).

What NSN replaces 5305-00-286-8964?

There are 3 known substitutes for 5305-00-286-8964: 1560-00-985-2794, 2910-01-167-2933, 3419-01-629-1746. Verify interchangeability with system specifications before substitution.

What are the specifications of 125211?

Key specifications for 125211: Fastener Length: 0.750 INCHES NOMINAL IN; Screw Material: STEEL; Thread Direction: RIGHT-HAND; Thread Length: 0.750 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-286-8964 still in active supply?

NSN 5305-00-286-8964 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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