NSN 5330-00-198-7950 · NIIN 001987950 · Part number 5140956
Rolls-Royce Solutions America Inc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 72582
Government record, cited
NSN 5330-00-198-7950 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-198-7950. Manufacturer of record part number: 5140956.
Also searched as5330-00-198-7950 ·
5330001987950 ·
NIIN 001987950 ·
00-198-7950 ·
FSC 5330 Packing and Gasket Materials · CAGE 72582 · 5140956
Aperture Length: 15.970 INCHES MINIMUM AND 16.090 INCHES MAXIMUM IN
Cross Section Outside Diameter: 0.098 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
Material: RUBBER SYNTHETIC OVERALL
Fabrication Method: SOLID
Identification
NSN: 5330-00-198-7950
NIIN: 001987950
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 5140956
Manufacturer: Rolls-Royce Solutions America Inc
General Description
The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-00-198-7950, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 8 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
5330-00-198-7950
Primary Part Number
5140956
Item Name
Seal,nonmetallic Round Section
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Rolls-Royce Solutions America Inc
Status
ACTIVE
Style Designator
OVAL
Cross-Sectional Shape Style
CIRCULAR
Aperture Width
1.000 INCHES NOMINAL IN
Aperture Length
15.970 INCHES MINIMUM AND 16.090 INCHES MAXIMUM IN
Cross Section Outside Diameter
0.098 INCHES MINIMUM AND 0.108 INCHES MAXIMUM IN
Material
RUBBER SYNTHETIC OVERALL
Fabrication Method
SOLID
Construction
SOLID
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 5330-00-198-7950?
NSN 5330-00-198-7950 is a Seal,nonmetallic Round Section, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-00-198-7950?
NSN 5330-00-198-7950 has 1 manufacturer part number on file: 5140956 (Rolls-Royce Solutions America Inc).
What are the specifications of 5140956?
Key specifications for 5140956: Style Designator: OVAL; Cross-Sectional Shape Style: CIRCULAR; Aperture Width: 1.000 INCHES NOMINAL IN; Aperture Length: 15.970 INCHES MINIMUM AND 16.090 INCHES MAXIMUM IN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5330-00-198-7950 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.