PartsTable
Technical Data Sheet
Download PDF

4006782 — CAP,PROTECTIVE,NUT AND BOLT HEA

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4006782: CAP,PROTECTIVE,NUT AND BOLT HEA.

CAP,PROTECTIVE,NUT AND BOLT HEA. Key specifications include material: PLASTIC, overall_width: 0.31 INCHES NOMINAL IN, overall_height: 0.50 INCHES NOMINAL IN, overall_diameter: 0.50 INCHES NOMINAL IN, end_item_identification: 2320-01-652-5208, part_name_assigned_by_controlling_agency: CAP M6 PLASTIC. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-678-2807, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
4006782
NSN: 5340-01-678-2807
FSC: 5340 — Hardware, Commercial
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialPLASTIC
overall_width0.31 INCHES NOMINAL IN
overall_height0.50 INCHES NOMINAL IN
overall_diameter0.50 INCHES NOMINAL IN
end_item_identification2320-01-652-5208
part_name_assigned_by_controlling_agencyCAP M6 PLASTIC
NSN5340-01-678-2807
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4006782 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OVERALL DIAMETER: 0.50 INCHES NOMINAL IN
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.50 INCHES NOMINAL IN
OVERALL DIAMETER0.50 INCHES NOMINAL IN
OVERALL WIDTH0.31 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYCAP M6 PLASTIC
END ITEM IDENTIFICATION2320-01-652-5208
MATERIALPLASTIC
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES 1
11144-03363Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 4006782?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4006782?
4006782 is a CAP,PROTECTIVE,NUT AND BOLT HEA.
What parts can replace 4006782?
There is 1 known substitute for 4006782: 11144-03363. Substitute compatibility should be verified for your specific system.
What is the NSN for 4006782?
4006782 is cataloged in the U.S. Government catalog under NSN 5340-01-678-2807. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4006782

✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.