NSN 5330-00-953-4381 · NIIN 009534381 · Part number 1197-17A
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 28968
Government record, cited
NSN 5330-00-953-4381 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-953-4381. Manufacturer of record part number: 1197-17A.
Also searched as5330-00-953-4381 ·
5330009534381 ·
NIIN 009534381 ·
00-953-4381 ·
FSC 5330 Packing and Gasket Materials · CAGE 28968 · 1197-17A
Cross-Sectional Thickness: 0.030 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN
Style Designator: CIRCULAR
Cross-Sectional Shape Style: RECTANGULAR METAL
Outside Diameter: 0.942 INCHES MINIMUM AND 0.946 INCHES MAXIMUM IN
Aperture Diameter: 0.750 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
Material: ALUMINUM ALLOY OVERALL
1 manufacturer part number on file
Identification
NSN: 5330-00-953-4381
NIIN: 009534381
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 1197-17A
Manufacturer: Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
General Description
The Gasket, cataloged under National Stock Number 5330-00-953-4381, 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. 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.
Technical Specifications
Parameter
Value
NSN
5330-00-953-4381
Primary Part Number
1197-17A
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
Status
ACTIVE
Cross-Sectional Thickness
0.030 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN
Style Designator
CIRCULAR
Cross-Sectional Shape Style
RECTANGULAR METAL
Outside Diameter
0.942 INCHES MINIMUM AND 0.946 INCHES MAXIMUM IN
Aperture Diameter
0.750 INCHES MINIMUM AND 0.755 INCHES MAXIMUM IN
Material
ALUMINUM ALLOY OVERALL
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 5330-00-953-4381?
NSN 5330-00-953-4381 is a Gasket, 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 5330-00-953-4381?
NSN 5330-00-953-4381 has 1 manufacturer part number on file: 1197-17A (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok).
What are the specifications of 1197-17A?
Key specifications for 1197-17A: Cross-Sectional Thickness: 0.030 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: RECTANGULAR METAL; Outside Diameter: 0.942 INCHES MINIMUM AND 0.946 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-953-4381 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.