983 ITEM 9 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

983 ITEM 9: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 NUT, thread_class: 2A SECOND END A, connection_type: THREADED EXTERNAL BOSS SECOND END, connection_style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END, operating_pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, nominal_thread_size: 0.438 INCHES SECOND END IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-017-5123, 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

983 ITEM 9

NSN: 4730-01-017-5123
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53918 — SEPARATION & RECOVERY SYSTEMS INC (USA)

SPECIFICATIONS

material	STEEL COMP 304 NUT
thread_class	2A SECOND END A
connection_type	THREADED EXTERNAL BOSS SECOND END
connection_style	EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
operating_pressure	3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size	0.438 INCHES SECOND END IN
union_joint_location	FIRST END
maximum_operating_temp	225.0 FAHRENHEIT SINGLE RESPONSE DEGF
nominal_overall_length	1.250 INCHES IN
thread_series_designator	UNF SECOND END
furnished_items_and_quantity	1 PREFORMED PACKING
nominal_outside_diameter_tube_accommodated	0.250 INCHES FIRST END IN
NSN	4730-01-017-5123

COMPONENT DIAGRAM

KEY FEATURES

•

FURNISHED ITEMS AND QUANTITY: 1 PREFORMED PACKING

•

CONNECTION STYLE: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END

•

UNION JOINT LOCATION: FIRST END

•

NOMINAL OVERALL LENGTH: 1.250 INCHES IN

•

CONNECTION TYPE: UNTHREADED INTERNAL TUBE FIRST END

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES FIRST END IN

TECHNICAL CHARACTERISTICS

FURNISHED ITEMS AND QUANTITY	1 PREFORMED PACKING
CONNECTION STYLE	EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLE	SOCKET (TUBE) FIRST END
UNION JOINT LOCATION	FIRST END
NOMINAL OVERALL LENGTH	1.250 INCHES IN
CONNECTION TYPE	UNTHREADED INTERNAL TUBE FIRST END
CONNECTION TYPE	THREADED EXTERNAL BOSS SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES FIRST END IN
OPERATING PRESSURE	3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
NOMINAL THREAD SIZE	0.438 INCHES SECOND END IN

SUBSTITUTES & CROSS-REFERENCES 7

5986 ITEM NO. 2Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

P4-4GCSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

6243081Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

5986Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

P4-4GC-SSReference document

Same NSN cross-reference

Reference document — Secondary reference

5075A-59-4-4Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 983 ITEM 9?

983 ITEM 9 is a ADAPTER,STRAIGHT,TUBE TO BOSS.

What parts can replace 983 ITEM 9?

There are 7 known substitutes for 983 ITEM 9: 5986 ITEM NO. 2, P4-4GC, 6243081 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 983 ITEM 9?

983 ITEM 9 is cataloged in the U.S. Government catalog under NSN 4730-01-017-5123. This indicates validated use in U.S. government and defense supply chains.

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