NSN 5330-01-633-3771 · NIIN 016333771 · Part number 10434 H1L5
Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 63600
Government record, cited
NSN 5330-01-633-3771 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-633-3771. Manufacturer of record part number: 10434 H1L5.
Also searched as5330-01-633-3771 ·
5330016333771 ·
NIIN 016333771 ·
01-633-3771 ·
FSC 5330 Packing and Gasket Materials · CAGE 63600 · 10434 H1L5
Accommodated Shaft Diameter: 3.125 INCHES NOMINAL IN
Material: RUBBER OVERALL
Construction: ONE-PIECE
1 manufacturer part number on file
Manufacturer of record: Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque
Identification
NSN: 5330-01-633-3771
NIIN: 016333771
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 10434 H1L5
Manufacturer: Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque
General Description
The Seal,plain, cataloged under National Stock Number 5330-01-633-3771, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque. Government technical data includes 5 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
5330-01-633-3771
Primary Part Number
10434 H1L5
Item Name
Seal,plain
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque
Status
ACTIVE
Seal Width
0.375 INCHES NOMINAL IN
Housing Bore Diameter
3.875 INCHES NOMINAL IN
Accommodated Shaft Diameter
3.125 INCHES NOMINAL IN
Material
RUBBER OVERALL
Construction
ONE-PIECE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque (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 5330-01-633-3771?
NSN 5330-01-633-3771 is a Seal,plain, manufactured by Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-633-3771?
NSN 5330-01-633-3771 has 1 manufacturer part number on file: 10434 H1L5 (Curtiss-Wright Flow Control Corporation Dba Curtiss-Wright Flow Control Co Div Curtiss-Wright / Nu-Torque).
What are the specifications of 10434 H1L5?
Key specifications for 10434 H1L5: Seal Width: 0.375 INCHES NOMINAL IN; Housing Bore Diameter: 3.875 INCHES NOMINAL IN; Accommodated Shaft Diameter: 3.125 INCHES NOMINAL IN; End Item Identification: ACTUTOR, BRZ. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-633-3771 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.