508-D-7537 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

508-D-7537: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, flow_angle: 45.0 DEGREES, leg_length: 1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM FIRST END IN, seat_angle: 12.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED EXTERNAL PIPE SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-142-7884, 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

508-D-7537

NSN: 4730-01-142-7884
NIINs: 011427884, 011840899, 011840953, 011840954, 011846942, 011846943, 011846944, 011846945, 011847052, 011849417, 011853633
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 09647 — AQUA-CHEM, INC. (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
flow_angle	45.0 DEGREES
leg_length	1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM FIRST END IN
seat_angle	12.0 DEGREES FIRST END
thread_class	2A FIRST END A
connection_type	THREADED EXTERNAL PIPE SECOND END
connection_style	FLARELESS (TUBE) FIRST END
style_designator	ELBOW
surface_treatment	PASSIVATE OVERALL
operating_pressure	3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size	0.500 INCHES FIRST END IN
maximum_operating_temp	250.0 FAHRENHEIT SINGLE RESPONSE DEGF
NSN	4730-01-142-7884

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 6

MIL-DTL-18866Reference document

Same NSN cross-reference

Reference document — Identification reference

845-7512Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

4RBU-SSReference document

Same NSN cross-reference

Reference document — Secondary reference

MS51824-3SSSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

4RBU-MReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

508-D-7537 ITEM 4Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 508-D-7537?

508-D-7537 is a ADAPTER,STRAIGHT,TUBE TO BOSS.

What parts can replace 508-D-7537?

There are 6 known substitutes for 508-D-7537: MIL-DTL-18866, 845-7512, 4RBU-SS and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 508-D-7537?

508-D-7537 is cataloged in the U.S. Government catalog under NSN 4730-01-142-7884. This indicates validated use in U.S. government and defense supply chains.

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508-D-7537 — ADAPTER,STRAIGHT,TUBE TO BOSS

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