PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

125223Nut,plain,hexagon

Telemechanics Inc · NSN 5310-00-570-5953 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-570-5953 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-570-5953. Primary manufacturer part number: 125223.
Features
  • Nut,plain,hexagon — FSC 5310
  • Thread Direction: RIGHT-HAND
  • Nut Height: 0.091 INCHES NOMINAL IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Thread Quantity Per Inch: 32
  • Nominal Thread Size: 0.164 INCHES IN
  • Bearing Surface Type: CHAMFERED
  • Thread Class: 2B
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-570-5953, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 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
NSN5310-00-570-5953
Primary Part Number125223
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTelemechanics Inc
StatusCANCELLED
Thread DirectionRIGHT-HAND
Nut Height0.091 INCHES NOMINAL IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch32
Nominal Thread Size0.164 INCHES IN
Bearing Surface TypeCHAMFERED
Thread Class2B
Width Across Flats0.375 INCHES NOMINAL IN
Nut StyleHEXAGON
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-070-224103419-0099 INTERCHANGEABLE
Valve,globe
Parker-Hannifin Corporation Dba Pneutronics Div Pneumatic Division
5970-00-072-16250340-0039 INTERCHANGEABLE
Insulator,bushing
Keysight Technologies Inc
5120-00-318-98823419 INTERCHANGEABLE
Vise,positioner,pow
Wilton Corp Wilton Tool Div
3040-00-674-1758 INTERCHANGEABLE
Gearshaft,spur
2520-00-737-8329203419 INTERCHANGEABLE
Countershaft Transm
Clark Material Handling Company
5905-00-752-3411 INTERCHANGEABLE
Resistor,variable,wire Wound,non
5950-00-763-0090SM-C-502152 INTERCHANGEABLE
Transformer,power
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3120-00-925-2654 INTERCHANGEABLE
Roller,linear-Rotary Motion
5315-01-047-09071252-23 INTERCHANGEABLE
Pin,spring
Jered Llc
3110-01-113-9905125223 INTERCHANGEABLE
Bearing,ball,annular
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
Cross-Reference Index
Part NumberManufacturer
34-19 At and T Corp (USA)
125223 PRIMARY Telemechanics Inc (USA)
34-19 Telemechanics Inc (USA)
125223 At and T Corp (USA)
Related Parts
4820-00-070-2241INTERCHANGEABLE
VALVE,GLOBE
03419-0099
5970-00-072-1625INTERCHANGEABLE
INSULATOR,BUSHING
0340-0039
5120-00-318-9882INTERCHANGEABLE
VISE,POSITIONER,POW
3419
3040-00-674-1758INTERCHANGEABLE
GEARSHAFT,SPUR
2520-00-737-8329INTERCHANGEABLE
COUNTERSHAFT TRANSM
203419
5905-00-752-3411INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
5950-00-763-0090INTERCHANGEABLE
TRANSFORMER,POWER
SM-C-502152
3120-00-925-2654INTERCHANGEABLE
ROLLER,LINEAR-ROTARY MOTION
5315-01-047-0907INTERCHANGEABLE
PIN,SPRING
1252-23
3110-01-113-9905INTERCHANGEABLE
BEARING,BALL,ANNULAR
125223
6515-01-339-3405INTERCHANGEABLE
BLADE,ARTHROSCOPIC,SURGICAL
3419
4730-01-701-2953INTERCHANGEABLE
COUPLING,CLAMP,PIPE
211054

Frequently Asked Questions

What is NSN 5310-00-570-5953?

NSN 5310-00-570-5953 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 5310-00-570-5953?

NSN 5310-00-570-5953 has 4 cross-referenced part numbers: 34-19 (At and T Corp), 125223 (Telemechanics Inc), 34-19 (Telemechanics Inc), 125223 (At and T Corp).

What NSN replaces 5310-00-570-5953?

There are 12 known substitutes for 5310-00-570-5953: 4820-00-070-2241, 5970-00-072-1625, 5120-00-318-9882 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 125223?

Key specifications for 125223: Thread Direction: RIGHT-HAND; Nut Height: 0.091 INCHES NOMINAL IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Quantity Per Inch: 32. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-570-5953 still in active supply?

NSN 5310-00-570-5953 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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