PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LOCTITE 243Adhesive

Loctite Corp · NSN 8040-01-576-4248 · FSC 8040 · No Item Name Available
Verified by PartsTable
NSN 8040-01-576-4248 — this item is cataloged by the U.S. Government under National Stock Number 8040-01-576-4248. Primary manufacturer part number: LOCTITE 243.
Features
  • Adhesive — FSC 8040
  • Color: BLUE
  • Specific Usage Design: LOCKING AND SEALING OF THREADED FASTNERS
  • Material: PLASTIC ACRYLIC
  • 3 verified cross-references
  • Primary manufacturer: Loctite Corp
Applications
  • Applications requiring Plastic Acrylic construction
General Description

The Adhesive, cataloged under National Stock Number 8040-01-576-4248, is classified within Federal Supply Class 8040 (No Item Name Available) of the Brushes, Paints, Sealers, and Adhesives group. The primary manufacturer of record is Loctite Corp. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8040-01-576-4248
Primary Part NumberLOCTITE 243
Item NameAdhesive
FSC / FSG8040 / 80 — No Item Name Available
ManufacturerLoctite Corp
StatusACTIVE
ColorBLUE
Specific Usage DesignLOCKING AND SEALING OF THREADED FASTNERS
MaterialPLASTIC ACRYLIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-073-518344092 INTERCHANGEABLE
Reactor
Hammond Mfg Co Ltd
5133-00-189-9267 INTERCHANGEABLE
Drill,twist
2910-00-493-877444092 INTERCHANGEABLE
Tank,fuel,engine
Allianz Sweeper Company
5365-00-496-6978 INTERCHANGEABLE
Plug,machine Thread
5977-00-542-795844092 INTERCHANGEABLE
Ring Assembly,electrical Contact
L3harris Technologies, Inc Div Space & Airborne Systems
6850-01-132-96241329837 INTERCHANGEABLE
Lock Adhesive
Loctite Corp
5365-01-281-841744092-1 INTERCHANGEABLE
Shim
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5998-01-458-629344092 INTERCHANGEABLE
Circuit Card Assembly
Allied Systems Company Dba Allied Systems Co
6850-01-475-244424079 INTERCHANGEABLE
Sealer,chemical
Loctite Corp
8030-01-620-331306A8199991 INTERCHANGEABLE
Sealing Compound
Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army
Cross-Reference Index
Part NumberManufacturer
LOCTITE 243 PRIMARY Loctite Corp (USA)
44092 Henkel Australia Pty Ltd (AUS)
000004496 136 Wartsila Australia Pty Ltd (AUS)
Related Parts
5950-00-073-5183INTERCHANGEABLE
REACTOR
44092
5133-00-189-9267INTERCHANGEABLE
DRILL,TWIST
2910-00-493-8774INTERCHANGEABLE
TANK,FUEL,ENGINE
44092
5365-00-496-6978INTERCHANGEABLE
PLUG,MACHINE THREAD
5977-00-542-7958INTERCHANGEABLE
RING ASSEMBLY,ELECTRICAL CONTACT
44092
6850-01-132-9624INTERCHANGEABLE
LOCK ADHESIVE
1329837
5365-01-281-8417INTERCHANGEABLE
SHIM
44092-1
5998-01-458-6293INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
44092
6850-01-475-2444INTERCHANGEABLE
SEALER,CHEMICAL
24079
8030-01-620-3313INTERCHANGEABLE
SEALING COMPOUND
06A8199991
5985-01-625-2762INTERCHANGEABLE
BASE,ANTENNA SUPPORT
44092
5340-01-649-5691INTERCHANGEABLE
BRACKET,MOUNTING
44092

Frequently Asked Questions

What is NSN 8040-01-576-4248?

NSN 8040-01-576-4248 is a Adhesive, manufactured by Loctite Corp, classified under FSC 8040 (No Item Name Available). Status: active.

What are the part numbers for NSN 8040-01-576-4248?

NSN 8040-01-576-4248 has 3 cross-referenced part numbers: LOCTITE 243 (Loctite Corp), 44092 (Henkel Australia Pty Ltd), 000004496 136 (Wartsila Australia Pty Ltd).

What NSN replaces 8040-01-576-4248?

There are 12 known substitutes for 8040-01-576-4248: 5950-00-073-5183, 5133-00-189-9267, 2910-00-493-8774 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LOCTITE 243?

Key specifications for LOCTITE 243: Color: BLUE; Specific Usage Design: LOCKING AND SEALING OF THREADED FASTNERS; Material: PLASTIC ACRYLIC; Special Features: STORE PRODUCT IN DRY LOCATION. 4 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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