NSN 5330-01-490-4408 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-490-4408. Manufacturer of record part number: 63L-2611-532.
Also searched as5330-01-490-4408 ·
5330014904408 ·
NIIN 014904408 ·
01-490-4408 ·
FSC 5330 Packing and Gasket Materials · CAGE 05LQ9 · 63L-2611-532
Accommodated Shaft Diameter: 1.500 INCHES NOMINAL IN
Material: STEEL CORROSION RESISTING CASE
Material: LEATHER INNER RING
1 manufacturer part number on file
Manufacturer of record: Equispan Proactive Marketing Inc
Identification
NSN: 5330-01-490-4408
NIIN: 014904408
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 63L-2611-532
Manufacturer: Equispan Proactive Marketing Inc
General Description
The Seal,plain Encased, cataloged under National Stock Number 5330-01-490-4408, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Equispan Proactive Marketing Inc. 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
5330-01-490-4408
Primary Part Number
63L-2611-532
Item Name
Seal,plain Encased
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Equispan Proactive Marketing Inc
Status
ACTIVE
Seal Width
0.203 INCHES NOMINAL IN
Housing Bore Diameter
2.004 INCHES NOMINAL IN
Accommodated Shaft Diameter
1.500 INCHES NOMINAL IN
Material
STEEL CORROSION RESISTING CASE
Material
LEATHER INNER RING
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 5330-01-490-4408?
NSN 5330-01-490-4408 is a Seal,plain Encased, manufactured by Equispan Proactive Marketing Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-490-4408?
NSN 5330-01-490-4408 has 1 manufacturer part number on file: 63L-2611-532 (Equispan Proactive Marketing Inc).
What are the specifications of 63L-2611-532?
Key specifications for 63L-2611-532: Seal Width: 0.203 INCHES NOMINAL IN; Housing Bore Diameter: 2.004 INCHES NOMINAL IN; Accommodated Shaft Diameter: 1.500 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: SHAFT SEAL. 5 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-490-4408 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.