PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-A-25457Adhesive

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 8040-00-181-7254 · FSC 8040 · No Item Name Available
Verified by PartsTable
NSN 8040-00-181-7254 — this item is cataloged by the U.S. Government under National Stock Number 8040-00-181-7254. Primary manufacturer part number: MIL-A-25457.
Features
  • Adhesive — FSC 8040
  • Features Provided: SEPARATE CATALYST
  • Specific Usage Design: FOR BONDING SILICONE RUBBER TO SILICONE RUBBER OR ALUMINUM
  • Supplementary Features: 4 OUNCE BASE AND 4 OUNCE CATALYST OZ
  • Features Provided: SEPARATE CATALYST
  • Physical Form: PASTE
  • Supplementary Features: 4 OUNCE BASE AND 4 OUNCE CATALYST OZ
  • Material: SILICONE
Applications
  • Applications requiring Silicone construction
General Description

The Adhesive, cataloged under National Stock Number 8040-00-181-7254, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8040-00-181-7254
Primary Part NumberMIL-A-25457
Item NameAdhesive
FSC / FSG8040 / 80 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Features ProvidedSEPARATE CATALYST
Specific Usage DesignFOR BONDING SILICONE RUBBER TO SILICONE RUBBER OR ALUMINUM
Supplementary Features4 OUNCE BASE AND 4 OUNCE CATALYST OZ
Features ProvidedSEPARATE CATALYST
Physical FormPASTE
Supplementary Features4 OUNCE BASE AND 4 OUNCE CATALYST OZ
MaterialSILICONE
MaterialSILICONE
Specific Usage DesignFOR BONDING SILICONE RUBBER TO SILICONE RUBBER OR ALUMINUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
8040-01-027-4900A-A-2985 TY2 40ZS INTERCHANGEABLE
Adhesive
General Services Administration Federal Supply Service
8040-01-168-0440 INTERCHANGEABLE
Adhesive
Cross-Reference Index
Part NumberManufacturer
MIL-A-25457 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
95204682-3131 General Dynamics Mission Systems, Inc. (USA)
Related Parts
8040-01-027-4900INTERCHANGEABLE
ADHESIVE
A-A-2985 TY2 40ZS
8040-01-168-0440INTERCHANGEABLE
ADHESIVE

Frequently Asked Questions

What is NSN 8040-00-181-7254?

NSN 8040-00-181-7254 is a Adhesive, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 8040 (No Item Name Available). Status: active.

What are the part numbers for NSN 8040-00-181-7254?

NSN 8040-00-181-7254 has 2 cross-referenced part numbers: MIL-A-25457 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 95204682-3131 (General Dynamics Mission Systems, Inc.).

What NSN replaces 8040-00-181-7254?

There are 2 known substitutes for 8040-00-181-7254: 8040-01-027-4900, 8040-01-168-0440. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-A-25457?

Key specifications for MIL-A-25457: Features Provided: SEPARATE CATALYST; Specific Usage Design: FOR BONDING SILICONE RUBBER TO SILICONE RUBBER OR ALUMINUM; Supplementary Features: 4 OUNCE BASE AND 4 OUNCE CATALYST OZ; Features Provided: SEPARATE CATALYST. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com