PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS17830-12CNut,self-Locking,hexagon

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5310-00-241-6609 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-241-6609 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-241-6609. Primary manufacturer part number: MS17830-12C.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • Temp Rating: 250.0 FAHRENHEIT NOMINAL DEGF
  • Thread Quantity Per Inch: 10
  • Nut Style: HEXAGON
  • Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT
  • Nominal Thread Size: 0.750 INCHES IN
  • Thread Direction: RIGHT-HAND
  • Material: PLASTIC POLYHEXAMETHYLENE AMIDE LOCKING INSERT
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Polyhexamethylene Amide Locking Insert construction
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-241-6609, 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 19 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-241-6609
Primary Part NumberMS17830-12C
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Temp Rating250.0 FAHRENHEIT NOMINAL DEGF
Thread Quantity Per Inch10
Nut StyleHEXAGON
Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT
Nominal Thread Size0.750 INCHES IN
Thread DirectionRIGHT-HAND
MaterialPLASTIC POLYHEXAMETHYLENE AMIDE LOCKING INSERT
Locking FeaturePREVAILING TORQUE WITH NONMETALLIC INSERT
Thread Class3B
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES NUT
Surface TreatmentPASSIVATE NUT
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Bearing Surface Finish125.0 MICROINCHES
Material Document and ClassificationMIL-M-20693,COMP A,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE LOCKING INSERT
Countersink Angle88.0 DEGREES NOMINAL NUT
Bearing Surface TypeCHAMFERED
Width Across Flats1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN
Nut Height0.855 INCHES MINIMUM AND 0.891 INCHES MAXIMUM IN
MaterialSTEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 303F OR STEEL COMP 303S OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 308 OR STEEL COMP 309 OR STEEL COMP 310 OR STEEL COMP 310S OR STEEL COMP 314 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 323 OR STEEL COMP 324 OR STEEL COMP 347 OR STEEL COMP 348 OR STEEL COMP 385 OR STEEL COMP 302B OR STEEL COMP 384 NUT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5310-01-368-6408 INTERCHANGEABLE
Nut,self-Locking,hexagon
5310-01-391-9841MS17830-12C316 INTERCHANGEABLE
Nut,self-Locking,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-01-422-1827MS17830-12C INTERCHANGEABLE
Nut,self-Locking,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
MS17830-12C Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5310-01-368-6408INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5310-01-391-9841INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
MS17830-12C316
5310-01-422-1827INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
MS17830-12C

Frequently Asked Questions

What is NSN 5310-00-241-6609?

NSN 5310-00-241-6609 is a Nut,self-Locking,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: cancelled.

What are the part numbers for NSN 5310-00-241-6609?

NSN 5310-00-241-6609 has 1 cross-referenced part number: MS17830-12C (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5310-00-241-6609?

There are 3 known substitutes for 5310-00-241-6609: 5310-01-368-6408, 5310-01-391-9841, 5310-01-422-1827. Verify interchangeability with system specifications before substitution.

What are the specifications of MS17830-12C?

Key specifications for MS17830-12C: Temp Rating: 250.0 FAHRENHEIT NOMINAL DEGF; Thread Quantity Per Inch: 10; Nut Style: HEXAGON; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-241-6609 still in active supply?

NSN 5310-00-241-6609 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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