PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

208156Spacer Set,plate

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · NSN 5365-01-334-1438 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-334-1438 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-334-1438. Primary manufacturer part number: 208156.
Features
  • Spacer Set,plate — FSC 5365
  • General Characteristics Item Description: ALUMINUM ALLOY 6061,QQ-A-200/8,TEMPER T6; 2 HALVES TOGETHER OD 0.750 IN.,FLANGE DIA 1.000 IN.,FLANGE THICKNESS 0.360 IN.,0/A LENGTH 0.641 IN.; 2 BOLT HOLES 0.1675 IN. DIA; 0.062 IN. SAW CUT IN
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer Set,plate, cataloged under National Stock Number 5365-01-334-1438, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-334-1438
Primary Part Number208156
Item NameSpacer Set,plate
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY 6061,QQ-A-200/8,TEMPER T6; 2 HALVES TOGETHER OD 0.750 IN.,FLANGE DIA 1.000 IN.,FLANGE THICKNESS 0.360 IN.,0/A LENGTH 0.641 IN.; 2 BOLT HOLES 0.1675 IN. DIA; 0.062 IN. SAW CUT IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5985-00-875-285295763 INTERCHANGEABLE
Waveguide Assembly
L3harris Technologies, Inc Div Space & Airborne Systems
Cross-Reference Index
Part NumberManufacturer
208156 PRIMARY Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
208156 Litton Systems Inc. Div Navigation Systems Division (USA)
Related Parts
5985-00-875-2852INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
95763

Frequently Asked Questions

What is NSN 5365-01-334-1438?

NSN 5365-01-334-1438 is a Spacer Set,plate, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-334-1438?

NSN 5365-01-334-1438 has 2 cross-referenced part numbers: 208156 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 208156 (Litton Systems Inc. Div Navigation Systems Division).

What NSN replaces 5365-01-334-1438?

There is 1 known substitute for 5365-01-334-1438: 5985-00-875-2852. Verify interchangeability with system specifications before substitution.

What are the specifications of 208156?

Key specifications for 208156: General Characteristics Item Description: ALUMINUM ALLOY 6061,QQ-A-200/8,TEMPER T6; 2 HALVES TOGETHER OD 0.750 IN.,FLANGE DIA 1.000 IN.,FLANGE THICKNESS 0.360 IN.,0/A LENGTH 0.641 IN.; 2 BOLT HOLES 0.1675 IN. DIA; 0.062 IN. SAW CUT IN. 1 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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