Specific Usage Design: CORROSION PROTECTION FOR ALUMINUM ALLOYS AND BETWEEN DISSIMILAR METALS
Material: RUBBER SYNTHETIC
Identification
NSN: 8030-01-408-3768
NIIN: 014083768
FSC: 8030 — Preservative and Sealing Compounds
FSG: 80 — Brushes, Paints, Sealers, and Adhesives
General Description
The Sealing Compound, cataloged under National Stock Number 8030-01-408-3768, is classified within Federal Supply Class 8030 (Preservative and Sealing Compounds) of the Brushes, Paints, Sealers, and Adhesives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
8030-01-408-3768
Item Name
Sealing Compound
FSC / FSG
8030 / 80 — Preservative and Sealing Compounds
Status
ACTIVE
Rated Drying Time
30.000 HOURS NOMINAL
Supplementary Features
25 GRAM JAR G
Quantity Within Each Unit Package
25.000 GRAMS G
Physical Form
LIQUID
Color
GRAY/GREY
Specific Usage Design
CORROSION PROTECTION FOR ALUMINUM ALLOYS AND BETWEEN DISSIMILAR METALS
Material
RUBBER SYNTHETIC
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Hazardous per DLA record (HMIC Y)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6850-01-408-3771P/S 870 B-1/2 50GR JRPOSSIBLE MATCH
SEALER,CHEMICAL
Possible match (shared part number)Prc Desoto International Inc Dba Pinetree Consulting
8030-01-439-8084P/S 870 B-1/2 (500ML)POSSIBLE MATCH
SEALING COMPOUND
Possible match (shared part number)Prc - Desoto International, Inc. Dba Ppg Aerospace Div Asc-Los Angeles
8030-01-569-8297BMS5-95 TY1CLB-1/2POSSIBLE MATCH
SEALING COMPOUND
Possible match (shared part number)The Boeing Company Div Defense
8030-01-731-5348PS-870 B1/2POSSIBLE MATCH
SEALING COMPOUND
Possible match (shared part number)Prc - Desoto International, Inc. Dba Ppg Aerospace Div Asc-Los Angeles
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
P/S 870 B-1/2
3/1Design control — primary reference
U.S. Government activity
AC-665 B-1/2
3/9Design control — primary reference
3m Company Dba 3m
AC-665 B-1/2
3/1Design control — primary reference
3m Company
Related Parts
6850-01-408-3771POSSIBLE MATCH
SEALER,CHEMICAL
P/S 870 B-1/2 50GR JR
8030-01-439-8084POSSIBLE MATCH
SEALING COMPOUND
P/S 870 B-1/2 (500ML)
8030-01-569-8297POSSIBLE MATCH
SEALING COMPOUND
BMS5-95 TY1CLB-1/2
8030-01-731-5348POSSIBLE MATCH
SEALING COMPOUND
PS-870 B1/2
Frequently Asked Questions
What is NSN 8030-01-408-3768?
NSN 8030-01-408-3768 is a Sealing Compound, classified under FSC 8030, Preservative and Sealing Compounds. Status: active.
What NSN replaces 8030-01-408-3768?
4 possible matches (shared part number, not a government interchangeability claim): 6850-01-408-3771, 8030-01-439-8084, 8030-01-569-8297. Verify interchangeability with system specifications before substitution.
What are the specifications of 8030-01-408-3768?
Key specifications for 8030-01-408-3768: Rated Drying Time: 30.000 HOURS NOMINAL; Supplementary Features: 25 GRAM JAR G; Quantity Within Each Unit Package: 25.000 GRAMS G; Physical Form: LIQUID. 7 specifications are documented in the U.S. Government catalog.
Is NSN 8030-01-408-3768 hazardous material?
Hazardous per DLA record (HMIC Y). 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.