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USBK1031 — BILGE PUMP BYPASS LINE

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

USBK1031: BILGE PUMP BYPASS LINE.

The BILGE PUMP BYPASS LINE is a the manufacturer industrial component. Key specifications include overall_length: 56.500 INCHES NOMINAL IN, end_item_identification: ULTRA-SEP DUPLEX PRE-FILTRATION SYSTEM, part_name_assigned_by_controlling_agency: BILGE PUMP BYPASS LINE. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-651-2152, 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
USBK1031
NSN: 4720-01-651-2152
FSC: 4720 — Hose and Flexible Tubing
CAGE: 1QA97 — COMPASS WATER SOLUTIONS, INC (USA)
SPECIFICATIONS
overall_length56.500 INCHES NOMINAL IN
end_item_identificationULTRA-SEP DUPLEX PRE-FILTRATION SYSTEM
part_name_assigned_by_controlling_agencyBILGE PUMP BYPASS LINE
NSN4720-01-651-2152
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: USBK1031 · 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
TECHNICAL CHARACTERISTICS
OVERALL LENGTH56.500 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBILGE PUMP BYPASS LINE
END ITEM IDENTIFICATIONULTRA-SEP DUPLEX PRE-FILTRATION SYSTEM
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080 4720-00-000-0081 4720-00-000-0084 4720-00-000-0724 4720-00-001-0014 4720-00-001-0015 4720-00-001-0023 4720-00-001-0025
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is USBK1031?
USBK1031 is a BILGE PUMP BYPASS LINE.
What is the NSN for USBK1031?
USBK1031 is cataloged in the U.S. Government catalog under NSN 4720-01-651-2152. This indicates validated use in U.S. government and defense supply chains.
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