Sealing Compound8030-01-558-3318

NSN 8030-01-558-3318 · NIIN 015583318 · Part number LCM40-2121BTY2

Lockheed Martin Corporation · FSC 8030 — Preservative and Sealing Compounds · FSG 80 — Brushes, Paints, Sealers, and Adhesives · CAGE 0L1E5

Government record, cited

NSN 8030-01-558-3318 — this item is cataloged by the U.S. Government under National Stock Number 8030-01-558-3318. Manufacturer of record part number: LCM40-2121BTY2.

Also searched as 8030-01-558-3318 · 8030015583318 · NIIN 015583318 · 01-558-3318 · FSC 8030 Preservative and Sealing Compounds · CAGE 0L1E5 · LCM40-2121BTY2

Nearby stock numbers ← 8030-01-558-3243 Tape, Thermal · 8030-01-559-3562 Sealing Compound →

Features

Sealing Compound — FSC 8030
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation

Identification

NSN: 8030-01-558-3318
NIIN: 015583318
FSC: 8030 — Preservative and Sealing Compounds
FSG: 80 — Brushes, Paints, Sealers, and Adhesives
Primary part number: LCM40-2121BTY2
Manufacturer: Lockheed Martin Corporation

General Description

The Sealing Compound, cataloged under National Stock Number 8030-01-558-3318, is classified within Federal Supply Class 8030 (Preservative and Sealing Compounds) of the Brushes, Paints, Sealers, and Adhesives group. The manufacturer of record is Lockheed Martin Corporation. 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	8030-01-558-3318
Primary Part Number	LCM40-2121BTY2
Item Name	Sealing Compound
FSC / FSG	8030 / 80 — Preservative and Sealing Compounds
Manufacturer	Lockheed Martin Corporation
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Hazardous per DLA record (HMIC D)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
LCM40-2121BTY2 PRIMARY	Lockheed Martin Corporation (USA)

No interchangeability data on file.

Other items in FSC 8030 — Preservative and Sealing Compounds

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

8030-00-000-8225

8030-00-000-8225 · Item name not on file

8030-00-004-4333

SEALING COMPOUND

8030-00-004-4334

8030-00-004-4334 · Item name not on file

8030-00-005-5110

8030-00-005-5110 · Item name not on file

8030-00-006-9391

COATING COMPOUND

8030-00-007-4518

8030-00-007-4518 · Item name not on file

8030-00-007-8333

8030-00-007-8333 · Item name not on file

8030-00-007-8334

8030-00-007-8334 · Item name not on file

Frequently Asked Questions

What is NSN 8030-01-558-3318?

NSN 8030-01-558-3318 is a Sealing Compound, manufactured by Lockheed Martin Corporation, classified under FSC 8030, Preservative and Sealing Compounds. Status: active.

What part numbers are listed for NSN 8030-01-558-3318?

NSN 8030-01-558-3318 has 1 manufacturer part number on file: LCM40-2121BTY2 (Lockheed Martin Corporation).

What are the specifications of LCM40-2121BTY2?

Key specifications for LCM40-2121BTY2: Special Features: SEALING COMPOUND; End Item Identification: U-2. 0 specifications are documented in the U.S. Government catalog.

Is NSN 8030-01-558-3318 hazardous material?

Hazardous per DLA record (HMIC D). 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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