PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9Seal,antipilferage

Chicago Car Seal Co · NSN 5340-00-598-3432 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-598-3432 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-598-3432. Primary manufacturer part number: 9.
Features
  • Seal,antipilferage — FSC 5340
  • Diameter: 0.312 INCHES NOMINAL IN
  • Thickness: 0.188 INCHES NOMINAL IN
  • Material: LEAD ALLOY
  • Shape: CIRCULAR
  • Hole Quantity: 2
  • 1 verified cross-reference
  • Primary manufacturer: Chicago Car Seal Co
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Lead Alloy construction
General Description

The Seal,antipilferage, cataloged under National Stock Number 5340-00-598-3432, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Chicago Car Seal Co. Government technical data includes 5 verified specifications, 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
NSN5340-00-598-3432
Primary Part Number9
Item NameSeal,antipilferage
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerChicago Car Seal Co
StatusACTIVE
Diameter0.312 INCHES NOMINAL IN
Thickness0.188 INCHES NOMINAL IN
MaterialLEAD ALLOY
ShapeCIRCULAR
Hole Quantity2
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5340-00-257-00443038-9012PC9 SUCCESSOR
Clamp,loop
Northrop Grumman Systems Corporation
5340-00-726-2214NAS834-69 SUCCESSOR
Cap-Plug,protective,dust and Moi
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5340-01-482-29779 SUCCESSOR
Plug,protective,dust and Moistur
Expanko Cork Company Inc
Cross-Reference Index
Part NumberManufacturer
9 PRIMARY Chicago Car Seal Co (USA)
Related Parts
5340-00-257-0044SUCCESSOR
CLAMP,LOOP
3038-9012PC9
5340-00-726-2214SUCCESSOR
CAP-PLUG,PROTECTIVE,DUST AND MOI
NAS834-69
5340-01-482-2977SUCCESSOR
PLUG,PROTECTIVE,DUST AND MOISTUR
9

Frequently Asked Questions

What is NSN 5340-00-598-3432?

NSN 5340-00-598-3432 is a Seal,antipilferage, manufactured by Chicago Car Seal Co, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-598-3432?

NSN 5340-00-598-3432 has 1 cross-referenced part number: 9 (Chicago Car Seal Co).

What NSN replaces 5340-00-598-3432?

There are 3 known substitutes for 5340-00-598-3432: 5340-00-257-0044, 5340-00-726-2214, 5340-01-482-2977. Verify interchangeability with system specifications before substitution.

What are the specifications of 9?

Key specifications for 9: Diameter: 0.312 INCHES NOMINAL IN; Thickness: 0.188 INCHES NOMINAL IN; Material: LEAD ALLOY; Shape: CIRCULAR. 5 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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