PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35275-45Screw,machine

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5305-00-058-6884 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-058-6884 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-058-6884. Primary manufacturer part number: MS35275-45.
Features
  • Screw,machine — FSC 5305
  • Hole Diameter: 0.046 INCHES NOMINAL IN
  • Thread Class: 2A A
  • Thread Quantity Per Inch: 32
  • Screw Surface Treatment: PASSIVATE
  • Head Height: 0.106 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
  • Head Style: FILLISTER
  • Nominal Thread Diameter: 0.164 INCHES IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-058-6884, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-058-6884
Primary Part NumberMS35275-45
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Hole Diameter0.046 INCHES NOMINAL IN
Thread Class2A A
Thread Quantity Per Inch32
Screw Surface TreatmentPASSIVATE
Head Height0.106 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
Head StyleFILLISTER
Nominal Thread Diameter0.164 INCHES IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Fastener Length0.500 INCHES NOMINAL IN
Head Diameter0.250 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
Head Hole Configuration StyleROUND
Thread Length0.500 INCHES MAXIMUM IN
Screw MaterialSTEEL CORROSION RESISTING
Hole Quantity4
Internal Drive StyleSLOT
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5305-00-942-8431 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
MS35275-45 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
5305PL0959353 Jednolity Indeks Materialowy - Uniform Material Index (POL)
B22100-8-8C Viking Technologies, Ltd. (USA)
B22100-8-8C Dar Electronics Inc Dba National Radio Co (USA)
Related Parts
5305-00-942-8431INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 5305-00-058-6884?

NSN 5305-00-058-6884 is a Screw,machine, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-058-6884?

NSN 5305-00-058-6884 has 4 cross-referenced part numbers: MS35275-45 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 5305PL0959353 (Jednolity Indeks Materialowy - Uniform Material Index), B22100-8-8C (Viking Technologies, Ltd.), B22100-8-8C (Dar Electronics Inc Dba National Radio Co).

What NSN replaces 5305-00-058-6884?

There is 1 known substitute for 5305-00-058-6884: 5305-00-942-8431. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35275-45?

Key specifications for MS35275-45: Hole Diameter: 0.046 INCHES NOMINAL IN; Thread Class: 2A A; Thread Quantity Per Inch: 32; Screw Surface Treatment: PASSIVATE. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-058-6884 still in active supply?

NSN 5305-00-058-6884 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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