PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4120-20Packing,preformed

Circor Aerospace, Inc. Dba Circor Aerospace Inc · NSN 5330-01-087-3214 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-087-3214 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-087-3214. Primary manufacturer part number: 4120-20.
Features
  • Packing,preformed — FSC 5330
  • Color: WHITE
  • 1 verified cross-reference
  • Primary manufacturer: Circor Aerospace, Inc. Dba Circor Aerospace Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Packing,preformed, cataloged under National Stock Number 5330-01-087-3214, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Aerospace, Inc. Dba Circor Aerospace Inc. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-087-3214
Primary Part Number4120-20
Item NamePacking,preformed
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCircor Aerospace, Inc. Dba Circor Aerospace Inc
StatusACTIVE
ColorWHITE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6220-01-254-7913 INTERCHANGEABLE
Light,warning
5310-01-256-5220412-020 INTERCHANGEABLE
Washer,flat
Bivar Inc
6530-01-527-548741-2020 INTERCHANGEABLE
Cord,surgical Light,field
Fedmedical, Inc
Cross-Reference Index
Part NumberManufacturer
4120-20 PRIMARY Circor Aerospace, Inc. Dba Circor Aerospace Inc (USA)
Related Parts
6220-01-254-7913INTERCHANGEABLE
LIGHT,WARNING
5310-01-256-5220INTERCHANGEABLE
WASHER,FLAT
412-020
6530-01-527-5487INTERCHANGEABLE
CORD,SURGICAL LIGHT,FIELD
41-2020

Frequently Asked Questions

What is NSN 5330-01-087-3214?

NSN 5330-01-087-3214 is a Packing,preformed, manufactured by Circor Aerospace, Inc. Dba Circor Aerospace Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-087-3214?

NSN 5330-01-087-3214 has 1 cross-referenced part number: 4120-20 (Circor Aerospace, Inc. Dba Circor Aerospace Inc).

What NSN replaces 5330-01-087-3214?

There are 3 known substitutes for 5330-01-087-3214: 6220-01-254-7913, 5310-01-256-5220, 6530-01-527-5487. Verify interchangeability with system specifications before substitution.

What are the specifications of 4120-20?

Key specifications for 4120-20: Color: WHITE. 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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