PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18861Hardener,adhesive

Loctite Corp · NSN 8040-01-440-5474 · FSC 8040 · No Item Name Available
Verified by PartsTable
NSN 8040-01-440-5474 — this item is cataloged by the U.S. Government under National Stock Number 8040-01-440-5474. Primary manufacturer part number: 18861.
Features
  • Hardener,adhesive — FSC 8040
  • Quantity Within Each Unit Package: 1.750 OUNCES OZ
  • Igniting Characteristic: FLAMMABLE
  • Supplementary Features: 1.75 OUNCE BOTTLE OZ
  • 5 verified cross-references
  • Primary manufacturer: Loctite Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Hardener,adhesive, cataloged under National Stock Number 8040-01-440-5474, 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 5 commercial cross-references from 2 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
NSN8040-01-440-5474
Primary Part Number18861
Item NameHardener,adhesive
FSC / FSG8040 / 80 — No Item Name Available
ManufacturerLoctite Corp
StatusACTIVE
Quantity Within Each Unit Package1.750 OUNCES OZ
Igniting CharacteristicFLAMMABLE
Supplementary Features1.75 OUNCE BOTTLE OZ
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1325-00-028-5446 INTERCHANGEABLE
Fuze,bomb
1325-00-028-6034 INTERCHANGEABLE
Fuze,bomb,practice
5330-00-048-634518861 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5815-00-162-07337387 INTERCHANGEABLE
Bracket
Telemechanics Inc
5935-00-239-25437387 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5950-00-242-003605602 INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc. Div Space and Airborne Systems
6930-00-301-1136 INTERCHANGEABLE
Cup,with Elbow
1660-00-507-5337135276 INTERCHANGEABLE
Disk,valve
Honeywell International, Inc Div Aerospace-Tucson
5975-00-553-3703 INTERCHANGEABLE
Box Connector,electrical
6240-00-555-63471803577 INTERCHANGEABLE
Lamp,incandescent
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
7387 Loctite Corp (USA)
A3172542 Elbit Systems of America - Night Vision Llc (USA)
LOCTITE 7387 Loctite Corp (USA)
135276 Loctite Corp (USA)
18861 PRIMARY Loctite Corp (USA)
Related Parts
1325-00-028-5446INTERCHANGEABLE
FUZE,BOMB
1325-00-028-6034INTERCHANGEABLE
FUZE,BOMB,PRACTICE
5330-00-048-6345INTERCHANGEABLE
GASKET
18861
5815-00-162-0733INTERCHANGEABLE
BRACKET
7387
5935-00-239-2543INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
7387
5950-00-242-0036INTERCHANGEABLE
TRANSFORMER,POWER
05602
6930-00-301-1136INTERCHANGEABLE
CUP,WITH ELBOW
1660-00-507-5337INTERCHANGEABLE
DISK,VALVE
135276
5975-00-553-3703INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
6240-00-555-6347INTERCHANGEABLE
LAMP,INCANDESCENT
1803577
5977-01-145-6761INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
5330-01-229-8094INTERCHANGEABLE
GASKET
361889

Frequently Asked Questions

What is NSN 8040-01-440-5474?

NSN 8040-01-440-5474 is a Hardener,adhesive, manufactured by Loctite Corp, classified under FSC 8040 (No Item Name Available). Status: active.

What are the part numbers for NSN 8040-01-440-5474?

NSN 8040-01-440-5474 has 5 cross-referenced part numbers: 7387 (Loctite Corp), A3172542 (Elbit Systems of America - Night Vision Llc), LOCTITE 7387 (Loctite Corp), 135276 (Loctite Corp), 18861 (Loctite Corp).

What NSN replaces 8040-01-440-5474?

There are 12 known substitutes for 8040-01-440-5474: 1325-00-028-5446, 1325-00-028-6034, 5330-00-048-6345 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18861?

Key specifications for 18861: Quantity Within Each Unit Package: 1.750 OUNCES OZ; Igniting Characteristic: FLAMMABLE; Supplementary Features: 1.75 OUNCE BOTTLE OZ; Special Features: HEPTANE/ISOPROPANOL; YELLOW TO LIGHT AMBER; LIQUID; FOR USE WITH ACRYLIC ADHESIVES. OPTIMAL STORAGE AT 46-70 DEG F OR GREATER THAN 82 DEG F CAN ADVERSELY AFFECT PRODUCT PROPERTIES DEGF. 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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