PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21496Primer,adhesive

Loctite Corp · NSN 8040-01-466-8993 · FSC 8040 · No Item Name Available
Verified by PartsTable
NSN 8040-01-466-8993 — this item is cataloged by the U.S. Government under National Stock Number 8040-01-466-8993. Primary manufacturer part number: 21496.
Features
  • Primer,adhesive — FSC 8040
  • Supplementary Features: 25 MILLILITER BOTTLE
  • Color: YELLOW
  • Physical Form: LIQUID
  • Usage Design: FOR PROMOTING ADHESION OF ONE AND TWO-PART POLYURETHANE ADHESIVES TO METAL SURFACES
  • 3 verified cross-references
  • Primary manufacturer: Loctite Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Primer,adhesive, cataloged under National Stock Number 8040-01-466-8993, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8040-01-466-8993
Primary Part Number21496
Item NamePrimer,adhesive
FSC / FSG8040 / 80 — No Item Name Available
ManufacturerLoctite Corp
StatusACTIVE
Supplementary Features25 MILLILITER BOTTLE
ColorYELLOW
Physical FormLIQUID
Usage DesignFOR PROMOTING ADHESION OF ONE AND TWO-PART POLYURETHANE ADHESIVES TO METAL SURFACES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6130-00-089-80342073404-0705 INTERCHANGEABLE
Pwr Supply Assy
Raytheon Company Dba Raytheon Co
5110-00-186-4194 INTERCHANGEABLE
Reamer,hand
2910-00-203-080418379 INTERCHANGEABLE
Filter Element,fluid
Arvinmeritor Inc
4730-00-293-7003230154 INTERCHANGEABLE
Bolt,fluid Passage
Danfoss Power Solutions II, Llc
2940-00-362-083013219E3952 INTERCHANGEABLE
Filter Element,fluid
Cecom Lr Center
2040-00-506-0976 INTERCHANGEABLE
Line Assembly
6610-00-939-262121496 INTERCHANGEABLE
Plate Assy,indicato
Aerosonic Llc
3040-01-114-496221496 INTERCHANGEABLE
Gearshaft,spur
Ward Leonard Ct Llc
3110-01-179-115921496 INTERCHANGEABLE
Bearing,ball,annular
Danfoss Inc
3040-01-221-539221496 INTERCHANGEABLE
Bracket,eye,nonrotating Shaft
Kurz & Root Generator Company, Llc
Cross-Reference Index
Part NumberManufacturer
21496 PRIMARY Loctite Corp (USA)
LOCTITE 7253 Loctite Corp (USA)
U-413 Essex a R G (CAN)
Related Parts
6130-00-089-8034INTERCHANGEABLE
PWR SUPPLY ASSY
2073404-0705
5110-00-186-4194INTERCHANGEABLE
REAMER,HAND
2910-00-203-0804INTERCHANGEABLE
FILTER ELEMENT,FLUID
18379
4730-00-293-7003INTERCHANGEABLE
BOLT,FLUID PASSAGE
230154
2940-00-362-0830INTERCHANGEABLE
FILTER ELEMENT,FLUID
13219E3952
2040-00-506-0976INTERCHANGEABLE
LINE ASSEMBLY
6610-00-939-2621INTERCHANGEABLE
PLATE ASSY,INDICATO
21496
3040-01-114-4962INTERCHANGEABLE
GEARSHAFT,SPUR
21496
3110-01-179-1159INTERCHANGEABLE
BEARING,BALL,ANNULAR
21496
3040-01-221-5392INTERCHANGEABLE
BRACKET,EYE,NONROTATING SHAFT
21496
3010-01-313-5497INTERCHANGEABLE
GEAR ASSEMBLY,SPEED DECREASER
GEX-R3-13

Frequently Asked Questions

What is NSN 8040-01-466-8993?

NSN 8040-01-466-8993 is a Primer,adhesive, manufactured by Loctite Corp, classified under FSC 8040 (No Item Name Available). Status: active.

What are the part numbers for NSN 8040-01-466-8993?

NSN 8040-01-466-8993 has 3 cross-referenced part numbers: 21496 (Loctite Corp), LOCTITE 7253 (Loctite Corp), U-413 (Essex a R G).

What NSN replaces 8040-01-466-8993?

There are 11 known substitutes for 8040-01-466-8993: 6130-00-089-8034, 5110-00-186-4194, 2910-00-203-0804 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21496?

Key specifications for 21496: Supplementary Features: 25 MILLILITER BOTTLE; Color: YELLOW; Special Features: METHYL ETHYL KETONE SOLVENT BASE; Physical Form: LIQUID. 5 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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