PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35191-61Screw,machine

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5305-00-059-4708 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-059-4708 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-059-4708. Primary manufacturer part number: MS35191-61.
Features
  • Screw,machine — FSC 5305
  • Thread Quantity Per Inch: 32
  • Thread Class: 2A A
  • Nominal Thread Diameter: 0.190 INCHES IN
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Head Diameter: 0.348 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
  • Thread Direction: RIGHT-HAND
  • Thread Length: 1.384 INCHES MINIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-059-4708, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-059-4708
Primary Part NumberMS35191-61
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
StatusACTIVE
Thread Quantity Per Inch32
Thread Class2A A
Nominal Thread Diameter0.190 INCHES IN
Internal Drive StyleCROSS RECESS TYPE 1
Head Diameter0.348 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Thread Length1.384 INCHES MINIMUM IN
Screw Material Document and ClassificationQQ-S-633 EXCEPT BESSEMER COMP FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-409 EXCEPT BESSEMER COMP FED SPEC SINGLE MATERIAL RESPONSE
Head StyleFLAT COUNTERSUNK
Screw MaterialSTEEL
Thread Series DesignatorUNF
Fastener Length1.500 INCHES NOMINAL IN
Countersink Angle80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
Screw Surface TreatmentCADMIUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-00-984-7352 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
MS35191-61 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5305-00-984-7352INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 5305-00-059-4708?

NSN 5305-00-059-4708 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: active.

What are the part numbers for NSN 5305-00-059-4708?

NSN 5305-00-059-4708 has 1 cross-referenced part number: MS35191-61 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5305-00-059-4708?

There is 1 known substitute for 5305-00-059-4708: 5305-00-984-7352. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35191-61?

Key specifications for MS35191-61: Thread Quantity Per Inch: 32; Thread Class: 2A A; Nominal Thread Diameter: 0.190 INCHES IN; Internal Drive Style: CROSS RECESS TYPE 1. 14 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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