PartsTable
Technical Data Sheet
Download PDF

A430409900038 — PUMP,COOLING SYSTEM,ENGINE

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

A430409900038: PUMP,COOLING SYSTEM,ENGINE.

The PUMP,COOLING SYSTEM,ENGINE is a the manufacturer thermal management component critical for maintaining optimal operating temperatures in enterprise hardware. Key specifications include material: RUBBER SYNTHETIC OVERALL, wall_thickness: 0.025 INCHES NOMINAL IN, working_length: 7.000 INCHES NOMINAL IN, inside_diameter: 5.000 INCHES NOMINAL IN, outside_diameter: 8.500 INCHES NOMINAL IN, style_designator: CENTER HUMP. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-154-3568, 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
A430409900038
NSN: 4720-01-154-3568
FSC: 4720 — Hose and Flexible Tubing
CAGE: F4749 — CNIM SYSTEMES INDUSTRIELS (FRA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
wall_thickness0.025 INCHES NOMINAL IN
working_length7.000 INCHES NOMINAL IN
inside_diameter5.000 INCHES NOMINAL IN
outside_diameter8.500 INCHES NOMINAL IN
style_designatorCENTER HUMP
features_providedENLARGED ENDS
end_item_identification2320-01-304-2277 AND 2320-01-304-2278 PLS (PALLETIZED LOADING SYSTEM )
NSN4720-01-154-3568
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: A430409900038 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
STYLE DESIGNATOR: CENTER HUMP
•
WALL THICKNESS: 0.025 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 8.500 INCHES NOMINAL IN
•
FEATURES PROVIDED: ENLARGED ENDS
•
INSIDE DIAMETER: 5.000 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
•
WORKING LENGTH: 7.000 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Server thermal management and cooling
  • Hot-swap fan replacement in production environments
  • Redundant cooling for high-availability systems
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORCENTER HUMP
WALL THICKNESS0.025 INCHES NOMINAL IN
OUTSIDE DIAMETER8.500 INCHES NOMINAL IN
FEATURES PROVIDEDENLARGED ENDS
INSIDE DIAMETER5.000 INCHES NOMINAL IN
END ITEM IDENTIFICATION2320-01-304-2277 AND 2320-01-304-2278 PLS (PALLETIZED LOADING SYSTEM )
MATERIALRUBBER SYNTHETIC OVERALL
WORKING LENGTH7.000 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
70R50Reference document
Same NSN cross-reference
Reference document — Secondary reference
1310350Reference 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 A430409900038?
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 A430409900038?
A430409900038 is a PUMP,COOLING SYSTEM,ENGINE.
What parts can replace A430409900038?
There are 2 known substitutes for A430409900038: 70R50, 1310350. Substitute compatibility should be verified for your specific system.
What is the NSN for A430409900038?
A430409900038 is cataloged in the U.S. Government catalog under NSN 4720-01-154-3568. 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 — A430409900038

✓ 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.