NSN 5330-01-407-5231 · NIIN 014075231 · Part number SP3700K4
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 28968
Government record, cited
NSN 5330-01-407-5231 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-407-5231. Manufacturer of record part number: SP3700K4.
Also searched as5330-01-407-5231 ·
5330014075231 ·
NIIN 014075231 ·
01-407-5231 ·
FSC 5330 Packing and Gasket Materials · CAGE 28968 · SP3700K4
Nearby stock numbers← 5330-01-407-5227 Gasket Set
·
5330-01-407-5234 Gasket and Preformed Packing Ass →
5330-01-407-5231 — Packing and Gasket Materials
Features
Gasket Set — FSC 5330
1 manufacturer part number on file
Manufacturer of record: Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
Identification
NSN: 5330-01-407-5231
NIIN: 014075231
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: SP3700K4
Manufacturer: Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
General Description
The Gasket Set, cataloged under National Stock Number 5330-01-407-5231, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Gasket Set
FSC / FSG
5330 — Packing and Gasket Materials (FSG 53)
Manufacturers
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (CAGE 28968)
Technical Specifications
Parameter
Value
NSN
5330-01-407-5231
Primary Part Number
SP3700K4
Item Name
Gasket Set
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (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 5330-01-407-5231?
NSN 5330-01-407-5231 is a Gasket Set, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-407-5231?
NSN 5330-01-407-5231 has 1 manufacturer part number on file: SP3700K4 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok).
Is NSN 5330-01-407-5231 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.