Seal, Nonmetallic Special Shaped5330-01-443-5587

NSN 5330-01-443-5587 · NIIN 014435587 · Part number 68B250050-335

The Boeing Company Div Defense · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 76301

Government record, cited

NSN 5330-01-443-5587 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-443-5587. Manufacturer of record part number: 68B250050-335.

Also searched as 5330-01-443-5587 · 5330014435587 · NIIN 014435587 · 01-443-5587 · FSC 5330 Packing and Gasket Materials · CAGE 76301 · 68B250050-335

Nearby stock numbers ← 5330-01-443-5567 Packing, Preformed · 5330-01-443-5712 Gasket →

5330-01-443-5587 — Packing and Gasket Materials

Features

Seal,nonmetallic Special Shaped — FSC 5330
Cross-Sectional Thickness: 0.100 INCHES NOMINAL IN
Cross-Sectional Height: 0.164 INCHES NOMINAL IN
Cross-Sectional Width: 1.600 INCHES NOMINAL IN
Criticality Code Justification: AGAV AND FEAT
Style Designator: STRIP
Cross-Sectional Shape Style: SPECIAL
Material: RUBBER SILICONE CLASS Q CORE

Identification

NSN: 5330-01-443-5587
NIIN: 014435587
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 68B250050-335
Manufacturer: The Boeing Company Div Defense

General Description

The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-443-5587, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 10 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	5330-01-443-5587
Primary Part Number	68B250050-335
Item Name	Seal,nonmetallic Special Shaped
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	The Boeing Company Div Defense
Status	ACTIVE
Cross-Sectional Thickness	0.100 INCHES NOMINAL IN
Cross-Sectional Height	0.164 INCHES NOMINAL IN
Cross-Sectional Width	1.600 INCHES NOMINAL IN
Criticality Code Justification	AGAV AND FEAT
Style Designator	STRIP
Cross-Sectional Shape Style	SPECIAL
Material	RUBBER SILICONE CLASS Q CORE
Material	PLASTIC POLYESTER JACKET
Material	GLASS FIBER INTERNALLY MOLDED-IN REINFORCEMENT
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)
Criticality Code	Y

Cross-Reference Index

Part Number	Manufacturer
68B250050-335 PRIMARY	The Boeing Company Div Defense (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 5330-01-443-5587?

NSN 5330-01-443-5587 is a Seal,nonmetallic Special Shaped, manufactured by The Boeing Company Div Defense, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-443-5587?

NSN 5330-01-443-5587 has 1 manufacturer part number on file: 68B250050-335 (The Boeing Company Div Defense).

What are the specifications of 68B250050-335?

Key specifications for 68B250050-335: Cross-Sectional Thickness: 0.100 INCHES NOMINAL IN; Cross-Sectional Height: 0.164 INCHES NOMINAL IN; Cross-Sectional Width: 1.600 INCHES NOMINAL IN; Criticality Code Justification: AGAV AND FEAT. 10 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-443-5587 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.

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