NSN 5330-01-004-0643 · NIIN 010040643 · Part number 1724-3/8
A W Chesterton Co Div Sealing Device Division · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 71431
Government record, cited
NSN 5330-01-004-0643 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-004-0643. Manufacturer of record part number: 1724-3/8.
Also searched as5330-01-004-0643 ·
5330010040643 ·
NIIN 010040643 ·
01-004-0643 ·
FSC 5330 Packing and Gasket Materials · CAGE 71431 · 1724-3/8
Manufacturer: A W Chesterton Co Div Sealing Device Division
General Description
The Packing Material, cataloged under National Stock Number 5330-01-004-0643, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is A W Chesterton Co Div Sealing Device Division. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
A W Chesterton Co Div Sealing Device Division (USA)
No interchangeability data on file.
Other items in FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085
RETAINER
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
5330-00-001-1833
SEAL,PLAIN ENCASED
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
5330-00-001-1845
5330-00-001-1845 · Item name not on file
5330-00-001-1846
5330-00-001-1846 · Item name not on file
Frequently Asked Questions
What is NSN 5330-01-004-0643?
NSN 5330-01-004-0643 is a Packing Material, manufactured by A W Chesterton Co Div Sealing Device Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-004-0643?
NSN 5330-01-004-0643 has 1 manufacturer part number on file: 1724-3/8 (A W Chesterton Co Div Sealing Device Division).
What are the specifications of 1724-3/8?
Key specifications for 1724-3/8: Temp Rating: 500.0 FAHRENHEIT DEGF; Cross-Sectional Height: 0.375 INCHES NOMINAL IN; Cross-Sectional Width: 0.375 INCHES NOMINAL IN; Cross-Sectional Shape Style: SQUARE. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-004-0643 hazardous material?
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.