PartsTable
Technical Data Sheet
Download PDF

676924-3 — BRACKET,MOUNTING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

676924-3: BRACKET,MOUNTING.

The BRACKET,MOUNTING is a the manufacturer industrial component. Key specifications include special_features: LENGTH 5.250 INS DIA; WIDTH OF 5.000 INS DIA; 4 MOUNTING HOLES .359 INSDIA THRU C BORE .515 INS DIA, end_item_identification: FOR PCCN K312 ANTI-TANK IMPROV TOW VEH. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-050-2043, 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
676924-3
NSN: 5340-01-050-2043
FSC: 5340 — Hardware, Commercial
CAGE: 20418 — DRS SUSTAINMENT SYSTEMS, INC. (USA)
SPECIFICATIONS
special_featuresLENGTH 5.250 INS DIA; WIDTH OF 5.000 INS DIA; 4 MOUNTING HOLES .359 INSDIA THRU C BORE .515 INS DIA
end_item_identificationFOR PCCN K312 ANTI-TANK IMPROV TOW VEH
NSN5340-01-050-2043
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 676924-3 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESLENGTH 5.250 INS DIA; WIDTH OF 5.000 INS DIA; 4 MOUNTING HOLES .359 INSDIA THRU C BORE .515 INS DIA
END ITEM IDENTIFICATIONFOR PCCN K312 ANTI-TANK IMPROV TOW VEH
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
12266356Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 676924-3?
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 676924-3?
676924-3 is a BRACKET,MOUNTING.
What parts can replace 676924-3?
There is 1 known substitute for 676924-3: 12266356. Substitute compatibility should be verified for your specific system.
What is the NSN for 676924-3?
676924-3 is cataloged in the U.S. Government catalog under NSN 5340-01-050-2043. 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 — 676924-3

✓ 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.