PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102-4B2Nut,plain,hexagon

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5310-00-687-6293 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-687-6293 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-687-6293. Primary manufacturer part number: 102-4B2.
Features
  • Nut,plain,hexagon — FSC 5310
  • Surface Treatment: CADMIUM AND PHOSPHATE OVERALL
  • Thread Quantity Per Inch: 56
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Bearing Surface Type: CHAMFERED
  • Nominal Thread Size: 0.086 INCHES IN
  • Nut Height: 0.057 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN
  • Thread Class: 2B
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-687-6293, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-687-6293
Primary Part Number102-4B2
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusCANCELLED
Surface TreatmentCADMIUM AND PHOSPHATE OVERALL
Thread Quantity Per Inch56
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Bearing Surface TypeCHAMFERED
Nominal Thread Size0.086 INCHES IN
Nut Height0.057 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN
Thread Class2B
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Width Across Flats0.180 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
MaterialSTEEL OVERALL
Nut StyleHEXAGON
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-011-4777 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-011-8554118554 INTERCHANGEABLE
Nut,plain,hexagon
General Motors Llc Dba General Motors Llc
5310-00-013-4560 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-013-4570134570 INTERCHANGEABLE
Nut,plain,hexagon
Borgwarner Pds (anderson), L.l.c.
5310-00-014-0630140630 INTERCHANGEABLE
Nut,plain,hexagon
General Motors Llc Dba General Motors Llc
5310-00-042-5966 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-050-3525278146 INTERCHANGEABLE
Nut,plain,hexagon
Lockheed Martin Corporation Div Rms - Mitchel Field
5310-00-050-3533 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-058-7338 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-274-775920501-47 INTERCHANGEABLE
Nut,plain,hexagon
Honeywell International, Inc Div Aerospace-Tucson
Cross-Reference Index
Part NumberManufacturer
102-4B2 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
MS35649-22 Zf Industrieantriebe Witten Gmbh (DEU)
FFN836GPCTYPE2STYLE1 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5310-00-011-4777INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-011-8554INTERCHANGEABLE
NUT,PLAIN,HEXAGON
118554
5310-00-013-4560INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-013-4570INTERCHANGEABLE
NUT,PLAIN,HEXAGON
134570
5310-00-014-0630INTERCHANGEABLE
NUT,PLAIN,HEXAGON
140630
5310-00-042-5966INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-050-3525INTERCHANGEABLE
NUT,PLAIN,HEXAGON
278146
5310-00-050-3533INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-058-7338INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-274-7759INTERCHANGEABLE
NUT,PLAIN,HEXAGON
20501-47
5310-00-687-7740INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-934-9738INTERCHANGEABLE
NUT,PLAIN,HEXAGON
MS35649-222

Frequently Asked Questions

What is NSN 5310-00-687-6293?

NSN 5310-00-687-6293 is a Nut,plain,hexagon, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-687-6293?

NSN 5310-00-687-6293 has 3 cross-referenced part numbers: 102-4B2 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), MS35649-22 (Zf Industrieantriebe Witten Gmbh), FFN836GPCTYPE2STYLE1 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5310-00-687-6293?

There are 12 known substitutes for 5310-00-687-6293: 5310-00-011-4777, 5310-00-011-8554, 5310-00-013-4560 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 102-4B2?

Key specifications for 102-4B2: Surface Treatment: CADMIUM AND PHOSPHATE OVERALL; Thread Quantity Per Inch: 56; Thread Series: UNIFIED NATIONAL COARSE (UNC); Bearing Surface Type: CHAMFERED. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-687-6293 still in active supply?

NSN 5310-00-687-6293 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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