PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B-3800Bearing,washer,thrust

Morland Valve Co Inc Sub of Smith Valve Corp · NSN 3120-01-310-6756 · FSC 3120 · No Item Name Available
Verified by PartsTable
NSN 3120-01-310-6756 — this item is cataloged by the U.S. Government under National Stock Number 3120-01-310-6756. Primary manufacturer part number: B-3800.
Features
  • Bearing,washer,thrust — FSC 3120
  • 1 verified cross-reference
  • Primary manufacturer: Morland Valve Co Inc Sub of Smith Valve Corp
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 3120-01-310-6756, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Morland Valve Co Inc Sub of Smith Valve Corp. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBearing,washer,thrust
FSC / FSG3120 — No Item Name Available (FSG 31)
ManufacturersMorland Valve Co Inc Sub of Smith Valve Corp (CAGE 27424)
Technical Specifications
ParameterValue
NSN3120-01-310-6756
Primary Part NumberB-3800
Item NameBearing,washer,thrust
FSC / FSG3120 / 31 — No Item Name Available
ManufacturerMorland Valve Co Inc Sub of Smith Valve Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
1680-00-073-7693B3800 INTERCHANGEABLE
Output Assembly,spl
Eaton Aerospace Llc Dba Eaton Inoac Div Fuel & Motion Control Systems Division
5120-01-121-501424134 INTERCHANGEABLE
Expander,condenser Tube
Elliott Company Div Jeannette
Cross-Reference Index
Part NumberManufacturer
B-3800 Morland Valve Co Inc Sub of Smith Valve Corp (USA)
Related Parts
1680-00-073-7693INTERCHANGEABLE
OUTPUT ASSEMBLY,SPL
B3800
5120-01-121-5014INTERCHANGEABLE
EXPANDER,CONDENSER TUBE
24134

Frequently Asked Questions

What is NSN 3120-01-310-6756?

NSN 3120-01-310-6756 is a Bearing,washer,thrust, manufactured by Morland Valve Co Inc Sub of Smith Valve Corp, classified under FSC 3120 (No Item Name Available). Status: active.

What are the part numbers for NSN 3120-01-310-6756?

NSN 3120-01-310-6756 has 1 cross-referenced part number: B-3800 (Morland Valve Co Inc Sub of Smith Valve Corp).

What NSN replaces 3120-01-310-6756?

There are 2 known substitutes for 3120-01-310-6756: 1680-00-073-7693, 5120-01-121-5014. Verify interchangeability with system specifications before substitution.

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