NSN 5430-01-329-6450 — this item is cataloged by the U.S. Government under National Stock Number 5430-01-329-6450. Manufacturer of record part number: 537.
Also searched as5430-01-329-6450 ·
5430013296450 ·
NIIN 013296450 ·
01-329-6450 ·
FSC 5430 Storage Tanks · CAGE 53775 · 537
General Characteristics Item Description: STEEL SHELL;POLYPROPYLENE LINER;BUTYL DIAPHRAGM;9.250 IN. H;6.250 IN. DIA;0.750 IN. NPT CONNECTION;200DEG F WORKING TEMPERATURE;100 PSI WORKING PRESSURE;50 PSI NOMINAL AIR CHARGE;150 PSI SHOCK PRESSURE;16.6 GPM;0.103 VOLUME CU. FT. IN
1 manufacturer part number on file
Manufacturer of record: Amtrol Inc
Identification
NSN: 5430-01-329-6450
NIIN: 013296450
FSC: 5430 — Storage Tanks
FSG: 54 — Prefabricated Structures and Scaffolding
Primary part number: 537
Manufacturer: Amtrol Inc
General Description
The Protector,surge, cataloged under National Stock Number 5430-01-329-6450, is classified within Federal Supply Class 5430 (Storage Tanks) of the Prefabricated Structures and Scaffolding group. The manufacturer of record is Amtrol Inc. Government technical data includes 1 specification, 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
5430-01-329-6450
Primary Part Number
537
Item Name
Protector,surge
FSC / FSG
5430 / 54 — Storage Tanks
Manufacturer
Amtrol Inc
Status
ACTIVE
General Characteristics Item Description
STEEL SHELL;POLYPROPYLENE LINER;BUTYL DIAPHRAGM;9.250 IN. H;6.250 IN. DIA;0.750 IN. NPT CONNECTION;200DEG F WORKING TEMPERATURE;100 PSI WORKING PRESSURE;50 PSI NOMINAL AIR CHARGE;150 PSI SHOCK PRESSURE;16.6 GPM;0.103 VOLUME CU. FT. IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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Frequently Asked Questions
What is NSN 5430-01-329-6450?
NSN 5430-01-329-6450 is a Protector,surge, manufactured by Amtrol Inc, classified under FSC 5430, Storage Tanks. Status: active.
What part numbers are listed for NSN 5430-01-329-6450?
NSN 5430-01-329-6450 has 1 manufacturer part number on file: 537 (Amtrol Inc).
What are the specifications of 537?
Key specifications for 537: General Characteristics Item Description: STEEL SHELL;POLYPROPYLENE LINER;BUTYL DIAPHRAGM;9.250 IN. H;6.250 IN. DIA;0.750 IN. NPT CONNECTION;200DEG F WORKING TEMPERATURE;100 PSI WORKING PRESSURE;50 PSI NOMINAL AIR CHARGE;150 PSI SHOCK PRESSURE;16.6 GPM;0.103 VOLUME CU. FT. IN. 1 specification is documented in the U.S. Government catalog.
Is NSN 5430-01-329-6450 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.