NSN 5330-00-758-7357 · NIIN 007587357 · Part number 33358/708391
The Walworth Company · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 63686
Government record, cited
NSN 5330-00-758-7357 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-758-7357. Manufacturer of record part number: 33358/708391.
Also searched as5330-00-758-7357 ·
5330007587357 ·
NIIN 007587357 ·
00-758-7357 ·
FSC 5330 Packing and Gasket Materials · CAGE 63686 · 33358/708391
Material: ASBESTOS AND PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
1 manufacturer part number on file
Manufacturer of record: The Walworth Company
Identification
NSN: 5330-00-758-7357
NIIN: 007587357
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 33358/708391
Manufacturer: The Walworth Company
General Description
The Packing,preformed, cataloged under National Stock Number 5330-00-758-7357, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is The Walworth Company. Government technical data includes 4 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.
Technical Specifications
Parameter
Value
NSN
5330-00-758-7357
Primary Part Number
33358/708391
Item Name
Packing,preformed
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
The Walworth Company
Status
ACTIVE
Cross-Sectional Height
0.312 INCHES NOMINAL IN
Color
BLACK
Center Hole Diameter
0.500 INCHES NOMINAL IN
Material
ASBESTOS AND PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 5330-00-758-7357?
NSN 5330-00-758-7357 is a Packing,preformed, manufactured by The Walworth Company, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-758-7357?
NSN 5330-00-758-7357 has 1 manufacturer part number on file: 33358/708391 (The Walworth Company).
What are the specifications of 33358/708391?
Key specifications for 33358/708391: Cross-Sectional Height: 0.312 INCHES NOMINAL IN; Color: BLACK; Center Hole Diameter: 0.500 INCHES NOMINAL IN; Material: ASBESTOS AND PLASTIC POLYTETRAFLUOROETHYLENE OVERALL. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-758-7357 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.