PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS17828-10CNut,self-Locking,hexagon

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5310-01-004-6946 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-004-6946 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-004-6946. Primary manufacturer part number: MS17828-10C.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • Bearing Surface Type: CHAMFERED OR WASHER FACED
  • Nominal Thread Size: 0.625 INCHES IN
  • Bearing Surface Finish: 125.0 MICROINCHES
  • Countersink Angle: 88.0 DEGREES NOMINAL NUT
  • Thread Direction: RIGHT-HAND
  • Material: PLASTIC POLYHEXAMETHYLENE AMIDE LOCKING INSERT
  • Material: NICKEL ALLOY 400 OR NICKEL ALLOY R-405 NUT
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 5310-01-004-6946, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 42 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-01-004-6946
Primary Part NumberMS17828-10C
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
StatusCANCELLED
Bearing Surface TypeCHAMFERED OR WASHER FACED
Nominal Thread Size0.625 INCHES IN
Bearing Surface Finish125.0 MICROINCHES
Countersink Angle88.0 DEGREES NOMINAL NUT
Thread DirectionRIGHT-HAND
MaterialPLASTIC POLYHEXAMETHYLENE AMIDE LOCKING INSERT
MaterialNICKEL ALLOY 400 OR NICKEL ALLOY R-405 NUT
Thread Class3B
Material Document and ClassificationASTM D4066,COMP A,TYPE 1 ASSN STD SINGLE MATERIAL RESPONSE LOCKING INSERT
Thread Quantity Per Inch11
Nut Height0.732 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
Temp Rating250.0 FAHRENHEIT NOMINAL DEGF
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Nut StyleHEXAGON
Locking FeaturePREVAILING TORQUE WITH NONMETALLIC INSERT
Width Across Flats0.928 INCHES MINIMUM AND 0.944 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5310-01-235-1186PL-999F0661 PIECE 62 INTERCHANGEABLE
Nut,self-Locking,hexagon
Circor Naval Solutions Llc Dba Warren Pumps
5310-01-348-1730 INTERCHANGEABLE
Nut,self-Locking,hexagon
5310-01-548-62807287651-43 INTERCHANGEABLE
Nut,self-Locking,hexagon
Naval Sea Systems Command
5310-01-623-9911 INTERCHANGEABLE
Nut,self-Locking,hexagon
5310-01-671-2258 INTERCHANGEABLE
Nut,self-Locking,hexagon
Cross-Reference Index
Part NumberManufacturer
563-6404331-28 Zf Industrieantriebe Witten Gmbh (DEU)
5/8-11UNC-3B Zf Industrieantriebe Witten Gmbh (DEU)
ESNA-09NE-108 Zf Industrieantriebe Witten Gmbh (DEU)
SW106 FIND 20 Anderson Greenwood Lp Dba Anderson Greenwood Crosby (USA)
801-6408784-97 Naval Sea Systems Command (USA)
837-0625-320 Carver Pump Company (USA)
6853521 ITEM NO 19 Naval Sea Systems Command (USA)
09NE101 Harvard Industries Inc (USA)
09NE-1011 Greer Stop Nut, Inc. (USA)
77625-03X3 PIEC Electric Boat Corporation Div General Dynamics Electric Boat (USA)
7287639 ITEM NO. 6 Naval Sea Systems Command (USA)
122-7312139 PC 37 Naval Sea Systems Command (USA)
803-4384681-X-1 1 Zf Industrieantriebe Witten Gmbh (DEU)
5/8-11UNC STEEL Zf Industrieantriebe Witten Gmbh (DEU)
695-7785-20 Aqua-Chem, Inc. (USA)
H553-2002-17 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
4491153PC21 Naval Ship Engineering Center Philadelphia Division Submarine Antenna Quality Assurance (USA)
MS17828-10C,.62 5-11UNC-3B Zf Industrieantriebe Witten Gmbh (DEU)
845-7108907 ITEM 28 Naval Sea Systems Command (USA)
516-5486646-F8 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
5310-01-235-1186INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
PL-999F0661 PIECE 62
5310-01-348-1730INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5310-01-548-6280INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
7287651-43
5310-01-623-9911INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
5310-01-671-2258INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON

Frequently Asked Questions

What is NSN 5310-01-004-6946?

NSN 5310-01-004-6946 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: cancelled.

What are the part numbers for NSN 5310-01-004-6946?

NSN 5310-01-004-6946 has 42 cross-referenced part numbers: 563-6404331-28 (Zf Industrieantriebe Witten Gmbh), 5/8-11UNC-3B (Zf Industrieantriebe Witten Gmbh), ESNA-09NE-108 (Zf Industrieantriebe Witten Gmbh), SW106 FIND 20 (Anderson Greenwood Lp Dba Anderson Greenwood Crosby), 801-6408784-97 (Naval Sea Systems Command) and 37 more.

What NSN replaces 5310-01-004-6946?

There are 5 known substitutes for 5310-01-004-6946: 5310-01-235-1186, 5310-01-348-1730, 5310-01-548-6280 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS17828-10C?

Key specifications for MS17828-10C: Bearing Surface Type: CHAMFERED OR WASHER FACED; Nominal Thread Size: 0.625 INCHES IN; Bearing Surface Finish: 125.0 MICROINCHES; Countersink Angle: 88.0 DEGREES NOMINAL NUT. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-01-004-6946 still in active supply?

NSN 5310-01-004-6946 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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