PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S7749Y-G68-04Bushing

Designatronics Incorporated Div Sterling Instruments Div · NSN 5365-00-831-8420 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-831-8420 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-831-8420. Primary manufacturer part number: S7749Y-G68-04.
Features
  • Bushing — FSC 5365
  • 4 verified cross-references
  • Primary manufacturer: Designatronics Incorporated Div Sterling Instruments Div
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Bushing, cataloged under National Stock Number 5365-00-831-8420, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Designatronics Incorporated Div Sterling Instruments Div. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBushing
FSC / FSG5365 — No Item Name Available (FSG 53)
ManufacturersNorthrop Grumman Systems Corporation (CAGE 26512); Northrop Grumman Systems Corporation (CAGE 79RG9); Designatronics Incorporated Div Sterling Instruments Div (CAGE 00328); Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems (CAGE 61174)
Technical Specifications
ParameterValue
NSN5365-00-831-8420
Primary Part NumberS7749Y-G68-04
Item NameBushing
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerDesignatronics Incorporated Div Sterling Instruments Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-140-7684 INTERCHANGEABLE
Gasket
5310-00-802-1988B4-4 INTERCHANGEABLE
Washer,flat
Roller Bearing Co of America, Inc Div Pic Design
5220-01-592-1621G684 INTERCHANGEABLE
Gage,crimping Tool
Daniels Manufacturing Corporation
Cross-Reference Index
Part NumberManufacturer
G68-4 Northrop Grumman Systems Corporation (USA)
G68-4 Northrop Grumman Systems Corporation (USA)
S7749Y-G68-04 PRIMARY Designatronics Incorporated Div Sterling Instruments Div (USA)
G68-4 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems (USA)
Related Parts
5330-00-140-7684INTERCHANGEABLE
GASKET
5310-00-802-1988INTERCHANGEABLE
WASHER,FLAT
B4-4
5220-01-592-1621INTERCHANGEABLE
GAGE,CRIMPING TOOL
G684

Frequently Asked Questions

What is NSN 5365-00-831-8420?

NSN 5365-00-831-8420 is a Bushing, manufactured by Designatronics Incorporated Div Sterling Instruments Div, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-831-8420?

NSN 5365-00-831-8420 has 4 cross-referenced part numbers: G68-4 (Northrop Grumman Systems Corporation), G68-4 (Northrop Grumman Systems Corporation), S7749Y-G68-04 (Designatronics Incorporated Div Sterling Instruments Div), G68-4 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Northrop Grumman Aeronautics Systems).

What NSN replaces 5365-00-831-8420?

There are 3 known substitutes for 5365-00-831-8420: 5330-00-140-7684, 5310-00-802-1988, 5220-01-592-1621. Verify interchangeability with system specifications before substitution.

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