PartsTable
Technical Data Sheet
Download PDF

8439 — PUMP,FUEL,JET ENGINE

✓ Government record, cited
Multibrackets · ORING SEAL
PRODUCT OVERVIEW

8439: PUMP,FUEL,JET ENGINE.

Multibrackets Pro Series M Ceiling Mount Pro MBC2F 3m is our innovative - ready to be installed Double-Display Ceiling Mount with flexible positioning. Modular, easy to configure, quick to install, and simple to maintain. Working closely with installers we created a range with close to unlimited flexibility.

This model the M Ceiling Mount Pro MBC2F is no exception. The product provides the versatility and flexibility demanded by installers. Based upon the Pro Series strong and ultra-flexible aluminum rail it is completely modular and has built in cable management throughout the entire solution to quicken installation and creating an esthetic result worth the public eye.

With its modular construction installers have vast possibilities to change, update and reconfigure its design if ideas change over time, then Pro Series can follow. Designed with our Scandinavian heritage i This part is cataloged in the U.S. Government catalog under NSN 5340-01-137-9794, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
8439
NSN: 5340-01-137-9794
NIINs: 011379794, 014864256, 015339141
FSC: 5340 — Hardware, Commercial
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
special_featuresREPLACES NSN 2915-00-684-7073.ACTION ID 45389738
end_item_identificationB-52
part_name_assigned_by_controlling_agencyFUEL SCAVENGE PUMP
NSN5340-01-137-9794
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8439 MFR: Multibrackets ⚠ 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
SUBSTITUTES & CROSS-REFERENCES 1
718899-3Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
Ready to buy 8439?
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 8439?
8439 is a PUMP,FUEL,JET ENGINE manufactured by Multibrackets.
What parts can replace 8439?
There is 1 known substitute for 8439: 718899-3. Substitute compatibility should be verified for your specific system.
What is the NSN for 8439?
8439 is cataloged in the U.S. Government catalog under NSN 5340-01-137-9794. 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 — 8439