PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

124D87Nut,sleeve

Curtiss-Wright Controls, Inc. Div Actuation Division · NSN 5310-00-517-5193 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-517-5193 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-517-5193. Primary manufacturer part number: 124D87.
Features
  • Nut,sleeve — FSC 5310
  • Thread Pitch Diameters: +0.4675 TO 0.4701 INCHES IN
  • Features Provided: CASEHARDENED
  • Countersink Angle: 90.0 DEGREES NOMINAL NUT
  • Nut Length: 0.250 INCHES NOMINAL IN
  • Drilled Hole Diameter: 0.115 INCHES NOMINAL IN
  • Nominal Thread Size: 0.500 INCHES IN
  • Nut Diameter: 0.688 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,sleeve, cataloged under National Stock Number 5310-00-517-5193, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Controls, Inc. Div Actuation Division. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-517-5193
Primary Part Number124D87
Item NameNut,sleeve
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCurtiss-Wright Controls, Inc. Div Actuation Division
StatusCANCELLED
Thread Pitch Diameters+0.4675 TO 0.4701 INCHES IN
Features ProvidedCASEHARDENED
Countersink Angle90.0 DEGREES NOMINAL NUT
Nut Length0.250 INCHES NOMINAL IN
Drilled Hole Diameter0.115 INCHES NOMINAL IN
Nominal Thread Size0.500 INCHES IN
Nut Diameter0.688 INCHES NOMINAL IN
Material Document and ClassificationAMS 6332 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Thread DirectionRIGHT-HAND
Surface TreatmentZINC OVERALL
Hardness Rating20.0 ROCKWELL C MINIMUM AND 26.0 ROCKWELL C MAXIMUM
Cross-Sectional ShapeROUND NUT
Cross-Sectional ShapeHEXAGONAL FLANGE
Hole Type and Quantity6 DRILLED
Thread Quantity Per Inch20
Flange Thickness0.219 INCHES NOMINAL IN
Flange Width Across Flats0.743 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN
Thread SeriesUNS
MaterialSTEEL OVERALL
Hole Configuration StyleCONFIGURATION A
Nut StyleSLEEVE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5935-00-086-7079SMC43677 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4820-00-157-05493229-3001-5 INTERCHANGEABLE
Spool Assembly
Kidde Fire Fighting, Inc. Div National Foam
5945-00-977-1256200-215 INTERCHANGEABLE
Relay,electromagnetic
Altec Air, Llc Dba Altec Llc
6510-01-093-8022 INTERCHANGEABLE
Sponge,surgical
5130-01-299-16752002-15 INTERCHANGEABLE
Tool Kit,impact Wre
Aircraft Dynamics Corp
4730-01-315-8176 INTERCHANGEABLE
Clamp,hose
Cross-Reference Index
Part NumberManufacturer
200215 Continental Built Wright Engine Parts (USA)
124D87 PRIMARY Curtiss-Wright Controls, Inc. Div Actuation Division (USA)
5175193 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
200215 PRIMARY Renk America Llc Div Renk America (USA)
Related Parts
5935-00-086-7079INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
SMC43677
4820-00-157-0549INTERCHANGEABLE
SPOOL ASSEMBLY
3229-3001-5
5945-00-977-1256INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
200-215
6510-01-093-8022INTERCHANGEABLE
SPONGE,SURGICAL
5130-01-299-1675INTERCHANGEABLE
TOOL KIT,IMPACT WRE
2002-15
4730-01-315-8176INTERCHANGEABLE
CLAMP,HOSE

Frequently Asked Questions

What is NSN 5310-00-517-5193?

NSN 5310-00-517-5193 is a Nut,sleeve, manufactured by Curtiss-Wright Controls, Inc. Div Actuation Division, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-517-5193?

NSN 5310-00-517-5193 has 4 cross-referenced part numbers: 200215 (Continental Built Wright Engine Parts), 124D87 (Curtiss-Wright Controls, Inc. Div Actuation Division), 5175193 (U S Army Tank Automotive Command Amsta-Im-Mm), 200215 (Renk America Llc Div Renk America).

What NSN replaces 5310-00-517-5193?

There are 6 known substitutes for 5310-00-517-5193: 5935-00-086-7079, 4820-00-157-0549, 5945-00-977-1256 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 124D87?

Key specifications for 124D87: Thread Pitch Diameters: +0.4675 TO 0.4701 INCHES IN; Features Provided: CASEHARDENED; Countersink Angle: 90.0 DEGREES NOMINAL NUT; Nut Length: 0.250 INCHES NOMINAL IN. 21 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-517-5193 still in active supply?

NSN 5310-00-517-5193 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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