SWF-7182-3 1/2 — THERMAL RELEASE,CIRCUIT BREAKER

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

SWF-7182-3 1/2: THERMAL RELEASE,CIRCUIT BREAKER.

THERMAL RELEASE,CIRCUIT BREAKER. Key specifications include material: STEEL, thickness: 0.938 INCHES NOMINAL IN, neck_height: 0.312 INCHES NOMINAL IN, socket_depth: 0.875 INCHES NOMINAL IN, flange_diameter: 8.500 INCHES NOMINAL IN, socket_diameter: 4.070 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-244-8459, 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

SWF-7182-3 1/2

NSN: 4730-01-244-8459
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 63220 — FLOWSERVE INC (USA)

SPECIFICATIONS

material	STEEL
thickness	0.938 INCHES NOMINAL IN
neck_height	0.312 INCHES NOMINAL IN
socket_depth	0.875 INCHES NOMINAL IN
flange_diameter	8.500 INCHES NOMINAL IN
socket_diameter	4.070 INCHES NOMINAL IN
style_designator	ROUND, ONE BOLT HOLE CIRCLE
bolt_hole_diameter	0.625 INCHES NOMINAL IN
bolt_hole_quantity	8
bolt_circle_diameter	7.000 INCHES NOMINAL IN
flange_section_style	PLAIN FACE, SOCKET NECK
nondefinitive_spec/std_data	9 TABLE AND 3.500 SIZE
NSN	4730-01-244-8459

COMPONENT DIAGRAM

KEY FEATURES

•

SOCKET DIAMETER: 4.070 INCHES NOMINAL IN

•

FLANGE DIAMETER: 8.500 INCHES NOMINAL IN

•

FACE SEATING SURFACE CONDITION: MACHINED

•

NOMINAL PIPE SIZE FOR WHICH DESIGNED: 3.500 INCHES IN

•

SOCKET DEPTH: 0.875 INCHES NOMINAL IN

•

MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED: 500.0 FAHRENHEIT ANY ACCEPTABLE DEGF

•

FLANGE SECTION STYLE: PLAIN FACE, SOCKET NECK

•

STYLE DESIGNATOR: ROUND, ONE BOLT HOLE CIRCLE

TECHNICAL CHARACTERISTICS

SOCKET DIAMETER	4.070 INCHES NOMINAL IN
FLANGE DIAMETER	8.500 INCHES NOMINAL IN
FACE SEATING SURFACE CONDITION	MACHINED
NOMINAL PIPE SIZE FOR WHICH DESIGNED	3.500 INCHES IN
SOCKET DEPTH	0.875 INCHES NOMINAL IN
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED	500.0 FAHRENHEIT ANY ACCEPTABLE DEGF
FLANGE SECTION STYLE	PLAIN FACE, SOCKET NECK
STYLE DESIGNATOR	ROUND, ONE BOLT HOLE CIRCLE
BOLT HOLE DIAMETER	0.625 INCHES NOMINAL IN
NECK HEIGHT	0.312 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 1

B16.5Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is SWF-7182-3 1/2?

SWF-7182-3 1/2 is a THERMAL RELEASE,CIRCUIT BREAKER.

What parts can replace SWF-7182-3 1/2?

There is 1 known substitute for SWF-7182-3 1/2: B16.5. Substitute compatibility should be verified for your specific system.

What is the NSN for SWF-7182-3 1/2?

SWF-7182-3 1/2 is cataloged in the U.S. Government catalog under NSN 4730-01-244-8459. This indicates validated use in U.S. government and defense supply chains.

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