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NSN 5330-01-454-0898Government record, cited
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Gasket5330-01-454-0898

NSN 5330-01-454-0898 · NIIN 014540898 · Part number HI-389-50054
Hhe Services, Inc. · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 7N931
Government record, cited
NSN 5330-01-454-0898 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-454-0898. Manufacturer of record part number: HI-389-50054.
Also searched as  5330-01-454-0898 · 5330014540898 · NIIN 014540898 · 01-454-0898 · FSC 5330 Packing and Gasket Materials · CAGE 7N931 · HI-389-50054
Nearby stock numbers  ·
SECTION CS 2.000 INCHES NOMINAL IN O-RING CROSS SECTION
5330-01-454-0898 — Packing and Gasket Materials
Features
  • Gasket — FSC 5330
  • Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN
  • Outside Edge to Inside Edge Smallest Distance Along Width: 2.000 INCHES NOMINAL IN
  • Style Designator: NON-CIRCULAR
  • Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION
  • Aperture Width: 15.000 INCHES NOMINAL IN
  • Aperture Length: 27.750 INCHES NOMINAL IN
  • Bolt Hole Quantity: 22
Identification
  • NSN: 5330-01-454-0898
  • NIIN: 014540898
  • FSC: 5330 — Packing and Gasket Materials
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: HI-389-50054
  • Manufacturer: Hhe Services, Inc.
General Description

The Gasket, cataloged under National Stock Number 5330-01-454-0898, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Hhe Services, Inc.. Government technical data includes 14 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
ParameterValue
NSN5330-01-454-0898
Primary Part NumberHI-389-50054
Item NameGasket
FSC / FSG5330 / 53 — Packing and Gasket Materials
ManufacturerHhe Services, Inc.
StatusACTIVE
Cross-Sectional Thickness0.125 INCHES NOMINAL IN
Outside Edge to Inside Edge Smallest Distance Along Width2.000 INCHES NOMINAL IN
Style DesignatorNON-CIRCULAR
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Aperture Width15.000 INCHES NOMINAL IN
Aperture Length27.750 INCHES NOMINAL IN
Bolt Hole Quantity22
Outside Edge to Inside Edge Smallest Distance Along Length3.000 INCHES NOMINAL IN
Center to Center Distance Between Bolt Holes Along Length4.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Center to Center Distance Between Bolt Holes Along Width4.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Outside Edge to Bolt Hole Center Distance Along Length1.000 INCHES NOMINAL IN
MaterialRUBBER NEOPRENE OVERALL
Hole Diameter0.313 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Outside Edge to Bolt Hole Center Distance Along Width1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
HI-389-50054 PRIMARY Hhe Services, Inc. (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
Related Parts in Hardware and Abrasives
5330-00-000-0085
RETAINER
6752-001
5330-00-000-0167
PARTS KIT,SEAL REPLACEMENT,MECHA
069000245
5330-00-000-5275
5330-00-000-5275 · Item name not on file
5330-00-001-1260
SEAL,NONMETALLIC SPECIAL SHAPED
11665311
5330-00-001-1833
SEAL,PLAIN ENCASED
1-589-1
5330-00-001-1844
GLAND,RESERVOIR,INDICATOR END
123HM10164-511
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 5330-01-454-0898?

NSN 5330-01-454-0898 is a Gasket, manufactured by Hhe Services, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-454-0898?

NSN 5330-01-454-0898 has 1 manufacturer part number on file: HI-389-50054 (Hhe Services, Inc.).

What are the specifications of HI-389-50054?

Key specifications for HI-389-50054: Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN; Outside Edge to Inside Edge Smallest Distance Along Width: 2.000 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR; Overall Length: 31.750 INCHES NOMINAL IN. 14 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-454-0898 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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