AS21915-10-4J — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

AS21915-10-4J: 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, reducer_type: CONCENTRIC, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL BOSS SECOND END, connection_style: GASKET SEAL (BOSS) FIRST END, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-843-9628, 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

AS21915-10-4J

NSN: 4730-00-843-9628
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING OVERALL
reducer_type	CONCENTRIC
thread_class	3A SECOND END A
connection_type	THREADED EXTERNAL BOSS SECOND END
connection_style	GASKET SEAL (BOSS) FIRST END
surface_treatment	PASSIVATE OVERALL
nominal_thread_size	0.875 INCHES FIRST END IN
nominal_overall_length	1.578 INCHES IN
thread_series_designator	UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
specification/standard_data	96906-MS21915 GOVERNMENT STANDARD
departure_from_cited_document	AS MODIFIED BY MATERIAL
material_document_and_classification	66,AISI 304 OR 316 FED STD SINGLE MATERIAL RESPONSE OVERALL
NSN	4730-00-843-9628

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE

•

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

•

NOMINAL OVERALL LENGTH: 1.578 INCHES IN

•

CONNECTION TYPE: THREADED INTERNAL BOSS FIRST END

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66,AISI 304 OR 316 FED STD SINGLE MATERIAL RESPONSE OVERALL

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE INSIDE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-F-14072,E300,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
CONNECTION STYLE	EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLE	GASKET SEAL (BOSS) FIRST END
NOMINAL OVERALL LENGTH	1.578 INCHES IN
CONNECTION TYPE	THREADED INTERNAL BOSS FIRST END
CONNECTION TYPE	THREADED EXTERNAL BOSS SECOND END
MATERIAL DOCUMENT AND CLASSIFICATION	66,AISI 304 OR 316 FED STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD SIZE	0.438 INCHES SECOND END IN
NOMINAL THREAD SIZE	0.875 INCHES FIRST END IN

SUBSTITUTES & CROSS-REFERENCES 5

AS18280Reference document

Same NSN cross-reference

Reference document — Secondary reference

MS21915-10-4CReference document

Same NSN cross-reference

Reference document — Secondary reference

SAE-AS18280Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

MS21915-10-4Reference document

Same NSN cross-reference

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

MS21915J10-4Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is AS21915-10-4J?

AS21915-10-4J is a ADAPTER,STRAIGHT,TUBE TO BOSS.

What parts can replace AS21915-10-4J?

There are 5 known substitutes for AS21915-10-4J: AS18280, MS21915-10-4C, SAE-AS18280 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for AS21915-10-4J?

AS21915-10-4J is cataloged in the U.S. Government catalog under NSN 4730-00-843-9628. This indicates validated use in U.S. government and defense supply chains.

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AS21915-10-4J — ADAPTER,STRAIGHT,TUBE TO BOSS

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