Gasket5330-01-731-4046

NSN 5330-01-731-4046 · NIIN 017314046 · Part number C1999-1

Armstrong International Inc Dba Armstrong Machine Works · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 03933

Government record, cited

NSN 5330-01-731-4046 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-731-4046. Manufacturer of record part number: C1999-1.

Also searched as 5330-01-731-4046 · 5330017314046 · NIIN 017314046 · 01-731-4046 · FSC 5330 Packing and Gasket Materials · CAGE 03933 · C1999-1

Nearby stock numbers ← 5330-01-731-3966 Packing Material · 5330-01-731-4367 Seal, Plain →

5330-01-731-4046 — Packing and Gasket Materials

Features

Gasket — FSC 5330
Style Designator: CIRCULAR
Color: BLACK
1 manufacturer part number on file
Manufacturer of record: Armstrong International Inc Dba Armstrong Machine Works

Identification

NSN: 5330-01-731-4046
NIIN: 017314046
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: C1999-1
Manufacturer: Armstrong International Inc Dba Armstrong Machine Works

General Description

The Gasket, cataloged under National Stock Number 5330-01-731-4046, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Armstrong International Inc Dba Armstrong Machine Works. Government technical data includes 2 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	5330-01-731-4046
Primary Part Number	C1999-1
Item Name	Gasket
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Armstrong International Inc Dba Armstrong Machine Works
Status	ACTIVE
Style Designator	CIRCULAR
Color	BLACK

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
C1999-1 PRIMARY	Armstrong International Inc Dba Armstrong Machine Works (USA)

Frequently Asked Questions

What is NSN 5330-01-731-4046?

NSN 5330-01-731-4046 is a Gasket, manufactured by Armstrong International Inc Dba Armstrong Machine Works, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-731-4046?

NSN 5330-01-731-4046 has 1 manufacturer part number on file: C1999-1 (Armstrong International Inc Dba Armstrong Machine Works).

What are the specifications of C1999-1?

Key specifications for C1999-1: Style Designator: CIRCULAR; Color: BLACK; Part Name Assigned by Controlling Agency: COVER GASKET; End Item Identification: PT-104 & PT204/206. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5330-01-731-4046 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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