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307-5472 — EXPANSION JOINT,PIPE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

307-5472: EXPANSION JOINT,PIPE.

The EXPANSION JOINT,PIPE is a the manufacturer industrial component. Key specifications include joint_type: SINGLE, design_type: CORRUGATED ELEMENT, overall_length: 103.0 INCHES NOMINAL IN, end_connection_type: FLANGED, supplementary_features: I.D.158.00 INCH; 1ST END FLANGE THICKNESS:15.0 INCH; 56 INCHES FROM 1ST TO 7TH CORRUGATION IN, end_item_identification: EMERGENCY DIESEL GENERATOR SET(3512C). This part is cataloged in the U.S.

Government catalog under NSN 4730-01-643-9011, 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
307-5472
NSN: 4730-01-643-9011
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
joint_typeSINGLE
design_typeCORRUGATED ELEMENT
overall_length103.0 INCHES NOMINAL IN
end_connection_typeFLANGED
supplementary_featuresI.D.158.00 INCH; 1ST END FLANGE THICKNESS:15.0 INCH; 56 INCHES FROM 1ST TO 7TH CORRUGATION IN
end_item_identificationEMERGENCY DIESEL GENERATOR SET(3512C)
flange_outside_diameter168.0 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyBELLOWS AS
NSN4730-01-643-9011
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 307-5472 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
DESIGN TYPE: CORRUGATED ELEMENT
•
SUPPLEMENTARY FEATURES: I.D.158.00 INCH; 1ST END FLANGE THICKNESS:15.0 INCH; 56 INCHES FROM 1ST TO 7TH CORRUGATION IN
•
END CONNECTION TYPE: FLANGED
•
JOINT TYPE: SINGLE
•
FLANGE OUTSIDE DIAMETER: 168.0 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DESIGN TYPECORRUGATED ELEMENT
SUPPLEMENTARY FEATURESI.D.158.00 INCH; 1ST END FLANGE THICKNESS:15.0 INCH; 56 INCHES FROM 1ST TO 7TH CORRUGATION IN
END CONNECTION TYPEFLANGED
OVERALL LENGTH103.0 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBELLOWS AS
END ITEM IDENTIFICATIONEMERGENCY DIESEL GENERATOR SET(3512C)
JOINT TYPESINGLE
FLANGE OUTSIDE DIAMETER168.0 INCHES NOMINAL IN
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
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 307-5472?
307-5472 is a EXPANSION JOINT,PIPE.
What is the NSN for 307-5472?
307-5472 is cataloged in the U.S. Government catalog under NSN 4730-01-643-9011. This indicates validated use in U.S. government and defense supply chains.
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