PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10741Nut Socket

Biach Industries, Inc. · NSN 3020-01-210-3560 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-210-3560 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-210-3560. Primary manufacturer part number: 10741.
Features
  • Nut Socket — FSC 3020
  • General Characteristics Item Description: OVERALL LENGTH 1.496,HEX. DRIVEN1.156 ACROSS FLATS,12 TEETH PINION,CUTTING ANGLE 21 DEG. 55',ELECTROLESS NICKEL COATING,VASCOMAX 300 SOLUTION ANNEALED AT 1500 DEG. 1 HR. PER INCH OF SECTION
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • 2 verified cross-references
  • Primary manufacturer: Biach Industries, Inc.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut Socket, cataloged under National Stock Number 3020-01-210-3560, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Biach Industries, Inc.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-210-3560
Primary Part Number10741
Item NameNut Socket
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerBiach Industries, Inc.
StatusACTIVE
General Characteristics Item DescriptionOVERALL LENGTH 1.496,HEX. DRIVEN1.156 ACROSS FLATS,12 TEETH PINION,CUTTING ANGLE 21 DEG. 55',ELECTROLESS NICKEL COATING,VASCOMAX 300 SOLUTION ANNEALED AT 1500 DEG. 1 HR. PER INCH OF SECTION
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5360-00-446-3363A10741 INTERCHANGEABLE
Spring,helical,compression
Leslie Controls, Inc. Dba Leslie Controls Inc
4140-00-529-7463 INTERCHANGEABLE
Fan,tubeaxial
6660-00-612-7045 INTERCHANGEABLE
Cylinder Assy,measu
4320-00-899-3881107-41 INTERCHANGEABLE
Pump,rotary
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
5950-01-011-3417SM-D-413623 INTERCHANGEABLE
Transformer,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4130-01-065-1176 INTERCHANGEABLE
Panel,air Control
4320-01-083-1754 INTERCHANGEABLE
Valve Flap
1730-01-146-527615344 INTERCHANGEABLE
Tube,brake
Moran Equipment Corp
5950-01-310-1844107.4-1 INTERCHANGEABLE
Coil,electrical
Ward Leonard Ct Llc
6220-01-334-656310741 INTERCHANGEABLE
Panel,indicating,light Transmitt
Airco Industries, Inc. Dba Photo Etch Div Photo Etch
Cross-Reference Index
Part NumberManufacturer
10741 Biach Industries, Inc. (USA)
10741PC2 Biach Industries, Inc. (USA)
Related Parts
5360-00-446-3363INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
A10741
4140-00-529-7463INTERCHANGEABLE
FAN,TUBEAXIAL
6660-00-612-7045INTERCHANGEABLE
CYLINDER ASSY,MEASU
4320-00-899-3881INTERCHANGEABLE
PUMP,ROTARY
107-41
5950-01-011-3417INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
SM-D-413623
4130-01-065-1176INTERCHANGEABLE
PANEL,AIR CONTROL
4320-01-083-1754INTERCHANGEABLE
VALVE FLAP
1730-01-146-5276INTERCHANGEABLE
TUBE,BRAKE
15344
5950-01-310-1844INTERCHANGEABLE
COIL,ELECTRICAL
107.4-1
6220-01-334-6563INTERCHANGEABLE
PANEL,INDICATING,LIGHT TRANSMITT
10741
5310-01-498-1892INTERCHANGEABLE
WASHER,FLAT
1074-1

Frequently Asked Questions

What is NSN 3020-01-210-3560?

NSN 3020-01-210-3560 is a Nut Socket, manufactured by Biach Industries, Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-210-3560?

NSN 3020-01-210-3560 has 2 cross-referenced part numbers: 10741 (Biach Industries, Inc.), 10741PC2 (Biach Industries, Inc.).

What NSN replaces 3020-01-210-3560?

There are 11 known substitutes for 3020-01-210-3560: 5360-00-446-3363, 4140-00-529-7463, 6660-00-612-7045 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10741?

Key specifications for 10741: General Characteristics Item Description: OVERALL LENGTH 1.496,HEX. DRIVEN1.156 ACROSS FLATS,12 TEETH PINION,CUTTING ANGLE 21 DEG. 55',ELECTROLESS NICKEL COATING,VASCOMAX 300 SOLUTION ANNEALED AT 1500 DEG. 1 HR. PER INCH OF SECTION; Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com