PartsTable TECHNICAL DATA SHEET

NSN 5330-01-719-9984Government record, cited

Gasket5330-01-719-9984

NSN 5330-01-719-9984 · NIIN 017199984 · Part number 556-8843851-267

Naval Sea Systems Command · FSC 5330 — Packing and Gasket Materials · FSG 53 — Hardware and Abrasives · CAGE 53711

Government record, cited

NSN 5330-01-719-9984 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-719-9984. Manufacturer of record part number: 556-8843851-267.

Also searched as 5330-01-719-9984 · 5330017199984 · NIIN 017199984 · 01-719-9984 · FSC 5330 Packing and Gasket Materials · CAGE 53711 · 556-8843851-267 · 8843851 · R7912701-267 · 54-70-6285AW · LSA003942-267

Nearby stock numbers ← 5330-01-719-9882 Packing, Preformed · 5330-01-720-0078 Parts Kit, Seal Replacement, Mecha →

5330-01-719-9984 — Packing and Gasket Materials

Features

Gasket — FSC 5330
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 5330-01-719-9984
NIIN: 017199984
FSC: 5330 — Packing and Gasket Materials
FSG: 53 — Hardware and Abrasives
Primary part number: 556-8843851-267
Manufacturer: Naval Sea Systems Command

General Description

The Gasket, cataloged under National Stock Number 5330-01-719-9984, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Gasket
FSC / FSG	5330 — Packing and Gasket Materials (FSG 53)
Manufacturers	Naval Sea Systems Command (CAGE 53711)

Technical Specifications

Parameter	Value
NSN	5330-01-719-9984
Primary Part Number	556-8843851-267
Item Name	Gasket
FSC / FSG	5330 / 53 — Packing and Gasket Materials
Manufacturer	Naval Sea Systems Command
Status	ACTIVE

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

⇄ Related Items 8

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5340-01-720-000222-80-0875B POSSIBLE MATCH

CLAMP,BLOCK,SECTION

Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat

5365-01-720-0076211039636 POSSIBLE MATCH

BUSHING,SLEEVE

Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat

5365-01-720-0090211015982F POSSIBLE MATCH

SPACER,SLEEVE

Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat

5310-01-720-017434-21-7824F POSSIBLE MATCH

WASHER,FLAT

Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat

5310-01-720-0178EB211000258A POSSIBLE MATCH

WASHER,FLAT

Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat

5310-01-720-018937-37-7848A POSSIBLE MATCH

NUT,PLAIN,HEXAGON

Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat

5305-01-720-0210218081116 POSSIBLE MATCH

SCREW,CAP,SOCKET HEAD

Possible match (shared part number)Electric Boat Corporation Div General Dynamics Electric Boat

5365-01-722-2669556-8843851-273 POSSIBLE MATCH

SPACER,PLATE

Possible match (shared part number)Naval Sea Systems Command

Cross-Reference Index

Part Number	Manufacturer
556-8843851-267 PRIMARY	Naval Sea Systems Command (USA)

Reference documents

Reference	Meaning
8843851	D/9 Drawing number reference only Naval Sea Systems Command
R7912701-267	3/2 Design control — primary reference U.S. Government activity
54-70-6285AW	3/2 Design control — primary reference U.S. Government activity
LSA003942-267	3/2 Design control — primary reference U.S. Government activity

Related Parts

5340-01-720-0002POSSIBLE MATCH

CLAMP,BLOCK,SECTION

22-80-0875B

5365-01-720-0076POSSIBLE MATCH

BUSHING,SLEEVE

211039636

5365-01-720-0090POSSIBLE MATCH

SPACER,SLEEVE

211015982F

5310-01-720-0174POSSIBLE MATCH

WASHER,FLAT

34-21-7824F

5310-01-720-0178POSSIBLE MATCH

WASHER,FLAT

EB211000258A

5310-01-720-0189POSSIBLE MATCH

NUT,PLAIN,HEXAGON

37-37-7848A

5305-01-720-0210POSSIBLE MATCH

SCREW,CAP,SOCKET HEAD

218081116

5365-01-722-2669POSSIBLE MATCH

SPACER,PLATE

556-8843851-273

Frequently Asked Questions

What is NSN 5330-01-719-9984?

NSN 5330-01-719-9984 is a Gasket, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.

What part numbers are listed for NSN 5330-01-719-9984?

NSN 5330-01-719-9984 has 1 manufacturer part number on file: 556-8843851-267 (Naval Sea Systems Command).

What NSN replaces 5330-01-719-9984?

8 possible matches (shared part number, not a government interchangeability claim): 5340-01-720-0002, 5365-01-720-0076, 5365-01-720-0090. Verify interchangeability with system specifications before substitution.

Is NSN 5330-01-719-9984 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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