PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS17829-6C(MOD/VESPEL INSERT)Nut,self-Locking,hexagon

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5310-01-311-3076 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-311-3076 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-311-3076. Primary manufacturer part number: MS17829-6C(MOD/VESPEL INSERT).
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • Nut Height: 0.318 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
  • Locking Feature: PREVAILING TORQUE WITH NONMETALLIC INSERT
  • Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
  • Countersink Angle: 88.0 DEGREES NOMINAL NUT
  • Material: PLASTIC POLYIMIDE LOCKING INSERT
  • Specification/standard Data: 80205-MS17829-6C(MOD/VESPEL INSERT) NATIONAL STD/SPEC
  • Material Document and Classification: VESPEL MFR REF SINGLE MATERIAL RESPONSE LOCKING INSERT
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Polyimide Locking Insert construction
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-311-3076, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 19 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-311-3076
Primary Part NumberMS17829-6C(MOD/VESPEL INSERT)
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusACTIVE
Nut Height0.318 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
Locking FeaturePREVAILING TORQUE WITH NONMETALLIC INSERT
Surface Treatment Document and ClassificationQQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
Countersink Angle88.0 DEGREES NOMINAL NUT
MaterialPLASTIC POLYIMIDE LOCKING INSERT
Specification/standard Data80205-MS17829-6C(MOD/VESPEL INSERT) NATIONAL STD/SPEC
Material Document and ClassificationVESPEL MFR REF SINGLE MATERIAL RESPONSE LOCKING INSERT
Nominal Thread Size0.375 INCHES IN
MaterialSTEEL COMP 1137 NUT
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE NUT
Surface TreatmentCADMIUM AND CHROMATE OVERALL EXCEPT INSERT
Bearing Surface TypeCHAMFERED OR WASHER FACED
Thread Quantity Per Inch16
Thread DirectionRIGHT-HAND
Thread Class3B
Temp Rating450.0 FAHRENHEIT NOMINAL DEGF
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Width Across Flats0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM IN
Nut StyleHEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-01-395-4695MS17829Z4C INTERCHANGEABLE
Nut,self-Locking,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-01-476-3725 INTERCHANGEABLE
Nut,self-Locking,hexagon
5310-01-479-5249MS17829-6C MOD INTERCHANGEABLE
Nut,self-Locking,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-01-592-1496 INTERCHANGEABLE
Nut,plain,hexagon
5310-01-679-5562MS17829Z28C INTERCHANGEABLE
Nut,self-Locking,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-01-734-0250MS17829Z20C 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
MS17829-6CMOD Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS17829-6C(MOD/VESPEL INSERT) PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
NASM17829 National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
Related Parts
5310-01-395-4695INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
MS17829Z4C
5310-01-476-3725INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5310-01-479-5249INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
MS17829-6C MOD
5310-01-592-1496INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-01-679-5562INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
MS17829Z28C
5310-01-734-0250INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
MS17829Z20C

Frequently Asked Questions

What is NSN 5310-01-311-3076?

NSN 5310-01-311-3076 is a Nut,self-Locking,hexagon, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-311-3076?

NSN 5310-01-311-3076 has 3 cross-referenced part numbers: MS17829-6CMOD (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS17829-6C(MOD/VESPEL INSERT) (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), NASM17829 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).

What NSN replaces 5310-01-311-3076?

There are 6 known substitutes for 5310-01-311-3076: 5310-01-395-4695, 5310-01-476-3725, 5310-01-479-5249 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS17829-6C(MOD/VESPEL INSERT)?

Key specifications for MS17829-6C(MOD/VESPEL INSERT): Nut Height: 0.318 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN; Locking Feature: PREVAILING TORQUE WITH NONMETALLIC INSERT; Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT; Countersink Angle: 88.0 DEGREES NOMINAL NUT. 19 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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