PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120-4Catch,friction

The Boeing Company Div Defense · NSN 5340-01-577-4997 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-577-4997 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-577-4997. Primary manufacturer part number: 120-4.
Features
  • Catch,friction — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: The Boeing Company Div Defense
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Catch,friction, cataloged under National Stock Number 5340-01-577-4997, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company Div Defense. 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 NameCatch,friction
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersThe Boeing Company Div Defense (CAGE 81205)
Successor NSN6530-01-035-6362 — Label-Indicator,sterilization
Technical Specifications
ParameterValue
NSN5340-01-577-4997
Primary Part Number120-4
Item NameCatch,friction
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
Label-Indicator,sterilization
6130-01-348-18061000380-004 SUCCESSOR
Power Supply Assembly
Rantec Power Systems Inc. Dba Rantec Power Systems
Cross-Reference Index
Part NumberManufacturer
120-4 PRIMARY The Boeing Company Div Defense (USA)
Related Parts
6530-01-035-6362SUCCESSOR
LABEL-INDICATOR,STERILIZATION
6130-01-348-1806SUCCESSOR
POWER SUPPLY ASSEMBLY
1000380-004

Frequently Asked Questions

What is NSN 5340-01-577-4997?

NSN 5340-01-577-4997 is a Catch,friction, manufactured by The Boeing Company Div Defense, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-577-4997?

NSN 5340-01-577-4997 has 1 cross-referenced part number: 120-4 (The Boeing Company Div Defense).

What NSN replaces 5340-01-577-4997?

There are 2 known substitutes for 5340-01-577-4997: 6530-01-035-6362, 6130-01-348-1806. Verify interchangeability with system specifications before substitution.

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