PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3599Nut,plain,hexagon

Telemechanics Inc · NSN 5310-00-194-8195 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-194-8195 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-194-8195. Primary manufacturer part number: 3599.
Features
  • Nut,plain,hexagon — FSC 5310
  • Width Across Flats: 0.188 INCHES NOMINAL IN
  • Nut Height: 0.094 INCHES NOMINAL IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Nominal Thread Size: 0.112 INCHES IN
  • Bearing Surface Type: CHAMFERED
  • Thread Quantity Per Inch: 40
  • Surface Treatment: CADMIUM OVERALL
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 5310-00-194-8195, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5310-00-194-8195
Primary Part Number3599
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTelemechanics Inc
StatusCANCELLED
Width Across Flats0.188 INCHES NOMINAL IN
Nut Height0.094 INCHES NOMINAL IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size0.112 INCHES IN
Bearing Surface TypeCHAMFERED
Thread Quantity Per Inch40
Surface TreatmentCADMIUM OVERALL
MaterialSTEEL OVERALL
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Thread DirectionRIGHT-HAND
Thread Class2B
Nut StyleHEXAGON
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6220-00-026-48008389855 INTERCHANGEABLE
Directional Light,vehicular
U S Army Tank Automotive Command Amsta-Im-Mm
5365-00-225-9043217-30653 INTERCHANGEABLE
Bushing,nonmetallic
Aircraft Wheel and Brake, Llc Dba Cleveland Wheel and Brake Systems
5360-00-663-3353125258 INTERCHANGEABLE
Spring,helical,extension
Telemechanics Inc
5950-00-893-8553 INTERCHANGEABLE
Reactor
9330-00-993-87273599 INTERCHANGEABLE
Plastic Sheet
The Boeing Company Div Legacy Wichita
5998-01-013-6133003599 INTERCHANGEABLE
Printed Wiring Board
Dynalec Corporation
6685-01-185-1246AS26860 INTERCHANGEABLE
Indicator,humidity,plug
Sae International Dba Sae International
5998-01-204-1670 INTERCHANGEABLE
Circuit Card Assembly
4130-01-219-7224 INTERCHANGEABLE
Compressor Unit,refrigeration
6625-01-331-603763A141584P1 INTERCHANGEABLE
Converter,wave Form
Lockheed Martin Corporation Div Rotary and Mission Systems
Cross-Reference Index
Part NumberManufacturer
3599 At and T Corp (USA)
3599 PRIMARY Telemechanics Inc (USA)
5310PL0846723 Jednolity Indeks Materialowy - Uniform Material Index (POL)
252-2 Heathkit Co Inc Dba Heathkit Educational Systems (USA)
3599 American Telephone and Telegraph Co (USA)
Related Parts
6220-00-026-4800INTERCHANGEABLE
DIRECTIONAL LIGHT,VEHICULAR
8389855
5365-00-225-9043INTERCHANGEABLE
BUSHING,NONMETALLIC
217-30653
5360-00-663-3353INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
125258
5950-00-893-8553INTERCHANGEABLE
REACTOR
9330-00-993-8727INTERCHANGEABLE
PLASTIC SHEET
3599
5998-01-013-6133INTERCHANGEABLE
PRINTED WIRING BOARD
003599
6685-01-185-1246INTERCHANGEABLE
INDICATOR,HUMIDITY,PLUG
AS26860
5998-01-204-1670INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4130-01-219-7224INTERCHANGEABLE
COMPRESSOR UNIT,REFRIGERATION
6625-01-331-6037INTERCHANGEABLE
CONVERTER,WAVE FORM
63A141584P1
3120-01-416-1390INTERCHANGEABLE
BUSHING,SLEEVE
6640-01-504-1854INTERCHANGEABLE
PLATE,CULTURE,LABORATORY
3599

Frequently Asked Questions

What is NSN 5310-00-194-8195?

NSN 5310-00-194-8195 is a Nut,plain,hexagon, manufactured by Telemechanics Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-194-8195?

NSN 5310-00-194-8195 has 5 cross-referenced part numbers: 3599 (At and T Corp), 3599 (Telemechanics Inc), 5310PL0846723 (Jednolity Indeks Materialowy - Uniform Material Index), 252-2 (Heathkit Co Inc Dba Heathkit Educational Systems), 3599 (American Telephone and Telegraph Co).

What NSN replaces 5310-00-194-8195?

There are 12 known substitutes for 5310-00-194-8195: 6220-00-026-4800, 5365-00-225-9043, 5360-00-663-3353 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3599?

Key specifications for 3599: Width Across Flats: 0.188 INCHES NOMINAL IN; Nut Height: 0.094 INCHES NOMINAL IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Size: 0.112 INCHES IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-194-8195 still in active supply?

NSN 5310-00-194-8195 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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