PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35650-305BNut,plain,hexagon

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5310-01-395-6142 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-395-6142 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-395-6142. Primary manufacturer part number: MS35650-305B.
Features
  • Nut,plain,hexagon — FSC 5310
  • Width Across Flats: 0.362 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
  • Nut Height: 0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
  • Thread Series: UNF
  • Bearing Surface Type: FLAT OR CHAMFERED
  • Thread Quantity Per Inch: 32
  • Nominal Thread Size: 0.190 INCHES IN
  • Material: COPPER ALLOY OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-395-6142, is classified within Federal Supply Class 5310 (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 11 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-395-6142
Primary Part NumberMS35650-305B
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Width Across Flats0.362 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN
Nut Height0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Thread SeriesUNF
Bearing Surface TypeFLAT OR CHAMFERED
Thread Quantity Per Inch32
Nominal Thread Size0.190 INCHES IN
MaterialCOPPER ALLOY OVERALL
Surface TreatmentBLACK OXIDE OVERALL
Thread Class2B
Nut StyleHEXAGON
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-245-3612MS35650-3384 INTERCHANGEABLE
Nut,plain,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-00-400-5503MS35650-3254 INTERCHANGEABLE
Nut,plain,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
MS35650-305B Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
NASM35650-305B National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
NASM35650 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
Related Parts
5310-00-245-3612INTERCHANGEABLE
NUT,PLAIN,HEXAGON
MS35650-3384
5310-00-400-5503INTERCHANGEABLE
NUT,PLAIN,HEXAGON
MS35650-3254

Frequently Asked Questions

What is NSN 5310-01-395-6142?

NSN 5310-01-395-6142 is a Nut,plain,hexagon, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-395-6142?

NSN 5310-01-395-6142 has 3 cross-referenced part numbers: MS35650-305B (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), NASM35650-305B (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), NASM35650 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).

What NSN replaces 5310-01-395-6142?

There are 2 known substitutes for 5310-01-395-6142: 5310-00-245-3612, 5310-00-400-5503. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35650-305B?

Key specifications for MS35650-305B: Width Across Flats: 0.362 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN; Nut Height: 0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN; Thread Series: UNF; Bearing Surface Type: FLAT OR CHAMFERED. 13 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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