PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

581-1L11PC10Packing Material

Ernst Flow Industries · NSN 5330-01-052-9019 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-052-9019 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-052-9019. Primary manufacturer part number: 581-1L11PC10.
Features
  • Packing Material — FSC 5330
  • 2 verified cross-references
  • Primary manufacturer: Ernst Flow Industries
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Packing Material, cataloged under National Stock Number 5330-01-052-9019, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ernst Flow Industries. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePacking Material
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersErnst Flow Industries (CAGE 72256)
Technical Specifications
ParameterValue
NSN5330-01-052-9019
Primary Part Number581-1L11PC10
Item NamePacking Material
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerErnst Flow Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5999-00-486-049032-161505-1 INTERCHANGEABLE
Delay Line
General Dynamics Mission Systems, Inc.
5315-00-733-5168 INTERCHANGEABLE
Key,carbon Packing
2990-01-163-3288348667 INTERCHANGEABLE
Pipe,exhaust
Arvin Industries Inc
5330-01-264-3160 INTERCHANGEABLE
Gasket
5120-01-431-7146 INTERCHANGEABLE
Key,socket Head Screw
5133-01-443-630158110 INTERCHANGEABLE
Drill,twist
Precision Twist Drill Co
Cross-Reference Index
Part NumberManufacturer
581-1L11PC10 Ernst Flow Industries (USA)
581-10 Ernst Flow Industries (USA)
Related Parts
5999-00-486-0490INTERCHANGEABLE
DELAY LINE
32-161505-1
5315-00-733-5168INTERCHANGEABLE
KEY,CARBON PACKING
2990-01-163-3288INTERCHANGEABLE
PIPE,EXHAUST
348667
5330-01-264-3160INTERCHANGEABLE
GASKET
5120-01-431-7146INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5133-01-443-6301INTERCHANGEABLE
DRILL,TWIST
58110

Frequently Asked Questions

What is NSN 5330-01-052-9019?

NSN 5330-01-052-9019 is a Packing Material, manufactured by Ernst Flow Industries, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-052-9019?

NSN 5330-01-052-9019 has 2 cross-referenced part numbers: 581-1L11PC10 (Ernst Flow Industries), 581-10 (Ernst Flow Industries).

What NSN replaces 5330-01-052-9019?

There are 6 known substitutes for 5330-01-052-9019: 5999-00-486-0490, 5315-00-733-5168, 2990-01-163-3288 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com