NSN 5330-01-653-2228 · NIIN 016532228 · Part number 1CHU2
General Atomics Dba General Atomics Corp · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 4V360
Government record, cited
NSN 5330-01-653-2228 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-653-2228. Manufacturer of record part number: 1CHU2.
Also searched as5330-01-653-2228 ·
5330016532228 ·
NIIN 016532228 ·
01-653-2228 ·
FSC 5330 Packing and Gasket Materials · CAGE 4V360 · 1CHU2
Manufacturer of record: General Atomics Dba General Atomics Corp
Identification
NSN: 5330-01-653-2228
NIIN: 016532228
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 1CHU2
Manufacturer: General Atomics Dba General Atomics Corp
General Description
The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-01-653-2228, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is General Atomics Dba General Atomics Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-653-2228
Primary Part Number
1CHU2
Item Name
Seal,nonmetallic Round Section
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
General Atomics Dba General Atomics Corp
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
General Atomics Div General Atomics Electromagnetic Systems (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 5330-01-653-2228?
NSN 5330-01-653-2228 is a Seal,nonmetallic Round Section, manufactured by General Atomics Dba General Atomics Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-653-2228?
NSN 5330-01-653-2228 has 2 manufacturer part numbers on file: 1CHU2 (General Atomics Dba General Atomics Corp), 1CHU2 (General Atomics Div General Atomics Electromagnetic Systems).
What are the specifications of 1CHU2?
Key specifications for 1CHU2: Part Name Assigned by Controlling Agency: O-RING A576; End Item Identification: E-NSN ISIL. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-653-2228 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.