PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10699Bearing,washer,thrust

Biach Industries, Inc. · NSN 3120-01-210-3508 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-210-3508 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-210-3508. Primary manufacturer part number: 10699.
Features
  • Bearing,washer,thrust — FSC 3120
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • Surface Treatment Document and Classification: MIL-C-26074,CL 1,GR A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Corner Shape: SQUARE ALL CORNERS
  • Style Designator: ROUND
  • Hardness Rating: 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
  • Material Document and Classification: MIL-S-5000,COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL COMP 4340 OVERALL
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
  • Structural fastening and assembly
  • Equipment mounting
General Description

The Bearing,washer,thrust, cataloged under National Stock Number 3120-01-210-3508, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Biach Industries, Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3120-01-210-3508
Primary Part Number10699
Item NameBearing,washer,thrust
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerBiach Industries, Inc.
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Surface Treatment Document and ClassificationMIL-C-26074,CL 1,GR A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Corner ShapeSQUARE ALL CORNERS
Style DesignatorROUND
Hardness Rating28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL
Material Document and ClassificationMIL-S-5000,COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL COMP 4340 OVERALL
Surface TreatmentNICKEL OVERALL
Diameter0.6300 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM IN
Criticality Code JustificationZZZY
Surface ConditionGROUND
Cross-Sectional Shape StyleRECTANGULAR
Outside Diameter0.8430 INCHES MINIMUM AND 0.8950 INCHES MAXIMUM IN
Center Hole Shape StyleROUND
Surface Finish125.0 MICROINCHES OVERALL
Overall Thickness0.0940 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6110-00-451-12334182 INTERCHANGEABLE
Control Panel Assembly
Elliott Machine Works Inc
5120-00-601-007810699 INTERCHANGEABLE
Wrench,spanner
Mission Systems Orchard Park Inc
5965-00-673-537725630P-01 AND 10133G-84 INTERCHANGEABLE
Headband,headset
David Clark Co Inc Div David Clark Company, Inc.
3120-00-886-127210699 INTERCHANGEABLE
Bearing,washer,thrust
Mcculloch Corp
5310-01-073-460910699 INTERCHANGEABLE
Washer,flat
Cae Usa Inc.
6675-01-105-5752 INTERCHANGEABLE
Storage and Distrib
5305-01-192-050510699 INTERCHANGEABLE
Screw,sewing Machine
Consolidated Sewing Machine Corp
5120-01-236-963110699 INTERCHANGEABLE
Key Set,socket Head Screw
Bondhus Corp
5305-01-267-991410699 INTERCHANGEABLE
Screw,machine
Bowmar Llc Dba Bowmar Instrument Corp
5330-01-292-61491069-9 INTERCHANGEABLE
Gasket
Milton Industries, Inc
Cross-Reference Index
Part NumberManufacturer
10699 Biach Industries, Inc. (USA)
Related Parts
6110-00-451-1233INTERCHANGEABLE
CONTROL PANEL ASSEMBLY
4182
5120-00-601-0078INTERCHANGEABLE
WRENCH,SPANNER
10699
5965-00-673-5377INTERCHANGEABLE
HEADBAND,HEADSET
25630P-01 AND 10133G-84
3120-00-886-1272INTERCHANGEABLE
BEARING,WASHER,THRUST
10699
5310-01-073-4609INTERCHANGEABLE
WASHER,FLAT
10699
6675-01-105-5752INTERCHANGEABLE
STORAGE AND DISTRIB
5305-01-192-0505INTERCHANGEABLE
SCREW,SEWING MACHINE
10699
5120-01-236-9631INTERCHANGEABLE
KEY SET,SOCKET HEAD SCREW
10699
5305-01-267-9914INTERCHANGEABLE
SCREW,MACHINE
10699
5330-01-292-6149INTERCHANGEABLE
GASKET
1069-9
5305-01-299-9568INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
6532C935-1
6515-01-565-5328INTERCHANGEABLE
HOSE,HIGH PRESSURE OXYGEN,VENTIL
10699

Frequently Asked Questions

What is NSN 3120-01-210-3508?

NSN 3120-01-210-3508 is a Bearing,washer,thrust, manufactured by Biach Industries, Inc., classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-210-3508?

NSN 3120-01-210-3508 has 1 cross-referenced part number: 10699 (Biach Industries, Inc.).

What NSN replaces 3120-01-210-3508?

There are 12 known substitutes for 3120-01-210-3508: 6110-00-451-1233, 5120-00-601-0078, 5965-00-673-5377 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10699?

Key specifications for 10699: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS; Surface Treatment Document and Classification: MIL-C-26074,CL 1,GR A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Corner Shape: SQUARE ALL CORNERS; Style Designator: ROUND. 16 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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