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7648434 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

7648434: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include operating_pressure: 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS, end_item_identification: AIR SUBSYSTEM, SDV MK8 MOD1, media_for_which_designed: AIR SINGLE RESPONSE, cross-sectional_shape_style: ROUND, measuring_method_and_length: 23.500 INCHES NOMINAL OVERALL IN, layer_composition_and_location: 7TH LAYER MOLDED POLYURETHANE. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-570-0512, 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
7648434
NSN: 4720-01-570-0512
NIINs: 015700512, 015711013, 015711043
FSC: 4720 — Hose and Flexible Tubing
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
operating_pressure4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
end_item_identificationAIR SUBSYSTEM, SDV MK8 MOD1
media_for_which_designedAIR SINGLE RESPONSE
cross-sectional_shape_styleROUND
measuring_method_and_length23.500 INCHES NOMINAL OVERALL IN
layer_composition_and_location7TH LAYER MOLDED POLYURETHANE
part_name_assigned_by_controlling_agencyTELEFLEX HOSE ASSEMBLY
NSN4720-01-570-0512
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 7648434 · 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
•
LAYER COMPOSITION AND LOCATION: 7TH LAYER MOLDED POLYURETHANE
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OPERATING PRESSURE: 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
•
MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE
TECHNICAL CHARACTERISTICS
LAYER COMPOSITION AND LOCATION7TH LAYER MOLDED POLYURETHANE
CROSS-SECTIONAL SHAPE STYLEROUND
OPERATING PRESSURE4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS
MEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
END ITEM IDENTIFICATIONAIR SUBSYSTEM, SDV MK8 MOD1
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7648434?
7648434 is a HOSE ASSEMBLY,NONMETALLIC.
What is the NSN for 7648434?
7648434 is cataloged in the U.S. Government catalog under NSN 4720-01-570-0512. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.