NSN 5330-01-028-4387 · NIIN 010284387 · Part number 74909053
Kalmar AC Inc · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 0AHU0
Government record, cited
NSN 5330-01-028-4387 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-028-4387. Manufacturer of record part number: 74909053.
Also searched as5330-01-028-4387 ·
5330010284387 ·
NIIN 010284387 ·
01-028-4387 ·
FSC 5330 Packing and Gasket Materials · CAGE 0AHU0 · 74909053 · H1100A · 4909053-3
Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN
Side Radius From Gasket Center: 1.156 INCHES NOMINAL IN
Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
Aperture Diameter: 1.562 INCHES NOMINAL IN
Bolt Hole Quantity: 2
Bolt Circle Diameter: 2.312 INCHES NOMINAL IN
Outside Corner Radius: 0.406 INCHES NOMINAL IN
Identification
NSN: 5330-01-028-4387
NIIN: 010284387
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 74909053
Manufacturer: Kalmar AC Inc
General Description
The Gasket, cataloged under National Stock Number 5330-01-028-4387, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Kalmar AC Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5330-01-028-4387
Primary Part Number
74909053
Item Name
Gasket
FSC / FSG
5330 / 53 — Packing and Gasket Materials
Manufacturer
Kalmar AC Inc
Status
ACTIVE
Cross-Sectional Thickness
0.062 INCHES NOMINAL IN
Side Radius From Gasket Center
1.156 INCHES NOMINAL IN
Cross-Sectional Shape Style
SOLID SINGLE OR COMPOSITION
Aperture Diameter
1.562 INCHES NOMINAL IN
Bolt Hole Quantity
2
Bolt Circle Diameter
2.312 INCHES NOMINAL IN
Outside Corner Radius
0.406 INCHES NOMINAL IN
Material
ASBESTOS 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 5330-01-028-4387?
NSN 5330-01-028-4387 is a Gasket, manufactured by Kalmar AC Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
What part numbers are listed for NSN 5330-01-028-4387?
NSN 5330-01-028-4387 has 2 manufacturer part numbers on file: 74909053 (Kalmar AC Inc), 4909053-3 (Kalmar AC Inc).
What are the specifications of 74909053?
Key specifications for 74909053: Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Side Radius From Gasket Center: 1.156 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Overall Width: 3.750 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.
Is NSN 5330-01-028-4387 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.