NSN 5330-01-274-9863 · NIIN 012749863 · Part number 43 1/2-9118-54
Kingsbury Inc. · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 75333
Government record, cited
NSN 5330-01-274-9863 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-274-9863. Manufacturer of record part number: 43 1/2-9118-54.
Also searched as5330-01-274-9863 ·
5330012749863 ·
NIIN 012749863 ·
01-274-9863 ·
FSC 5330 Packing and Gasket Materials · CAGE 75333 · 43 1/2-9118-54 · 469118 PIECE 54
Material Document and Classification: QQ-C-390 E8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Material: COPPER ALLOY OVERALL
2 manufacturer part numbers on file
Manufacturer of record: Kingsbury Inc.
Identification
NSN: 5330-01-274-9863
NIIN: 012749863
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 43 1/2-9118-54
Manufacturer: Kingsbury Inc.
General Description
The Seal Ring,metal, cataloged under National Stock Number 5330-01-274-9863, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Kingsbury Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 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
5330-01-274-9863
Primary Part Number
43 1/2-9118-54
Item Name
Seal Ring,metal
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Kingsbury Inc.
Status
ACTIVE
Material Document and Classification
QQ-C-390 E8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Material
COPPER ALLOY 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 5330-01-274-9863?
NSN 5330-01-274-9863 is a Seal Ring,metal, manufactured by Kingsbury Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-274-9863?
NSN 5330-01-274-9863 has 2 manufacturer part numbers on file: 43 1/2-9118-54 (Kingsbury Inc.), 469118 PIECE 54 (Kingsbury Inc.).
What are the specifications of 43 1/2-9118-54?
Key specifications for 43 1/2-9118-54: Material Document and Classification: QQ-C-390 E8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: COPPER ALLOY OVERALL. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-274-9863 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.