PartsTable TECHNICAL DATA SHEET

NSN 5330-00-640-9376Government record, cited

Gasket5330-00-640-9376

NSN 5330-00-640-9376 · NIIN 006409376 · Part number 4550683

Kirkhill-Ta · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 56271

Government record, cited

NSN 5330-00-640-9376 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-640-9376. Manufacturer of record part number: 4550683.

Also searched as 5330-00-640-9376 · 5330006409376 · NIIN 006409376 · 00-640-9376 · FSC 5330 Packing and Gasket Materials · CAGE 56271 · 4550683

Nearby stock numbers ← 5330-00-640-9374 · 5330-00-640-9377 →

5330-00-640-9376 — Packing and Gasket Materials

Features

Gasket — FSC 5330
FSC Application Data: INSTL ACFT
1 manufacturer part number on file
Manufacturer of record: Kirkhill-Ta

Identification

NSN: 5330-00-640-9376
NIIN: 006409376
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 4550683
Manufacturer: Kirkhill-Ta

General Description

The Gasket, cataloged under National Stock Number 5330-00-640-9376, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Kirkhill-Ta. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5330-00-640-9376
Primary Part Number	4550683
Item Name	Gasket
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Kirkhill-Ta
Status	ACTIVE
FSC Application Data	INSTL ACFT

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
4550683	Kirkhill-Ta (USA)

Reference documents

Reference	Meaning
4550683	3/2 Design control — primary reference U.S. Government activity
4550683	5/9 Secondary reference The Boeing Company

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 5330-00-640-9376?

NSN 5330-00-640-9376 is a Gasket, manufactured by Kirkhill-Ta, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-00-640-9376?

NSN 5330-00-640-9376 has 1 manufacturer part number on file: 4550683 (Kirkhill-Ta).

What are the specifications of 4550683?

Key specifications for 4550683: FSC Application Data: INSTL ACFT. 1 specification is documented in the U.S. Government catalog.

Is NSN 5330-00-640-9376 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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