AN919-9J — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

AN919-9J: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, reducer_type: CONCENTRIC, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL BOSS ALL ENDS, connection_style: FLARED W/ GASKET SEAL (BOSS) ALL ENDS, surface_treatment: PASSIVATE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-720-1668, 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

AN919-9J

NSN: 4730-00-720-1668
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 88044 — AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE (USA)

SPECIFICATIONS

material	STEEL COMP 304 OVERALL
reducer_type	CONCENTRIC
thread_class	3A ALL ENDS A
connection_type	THREADED EXTERNAL BOSS ALL ENDS
connection_style	FLARED W/ GASKET SEAL (BOSS) ALL ENDS
surface_treatment	PASSIVATE OVERALL
nominal_thread_size	0.375 INCHES SECOND END IN
nominal_overall_length	1.453 INCHES IN
thread_series_designator	UNF SECOND END
material_document_and_classification	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
surface_treatment_document_and_classification	MIL-F-14072,E300,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OUTSIDE
NSN	4730-00-720-1668

COMPONENT DIAGRAM

KEY FEATURES

•

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

•

CONNECTION STYLE: FLARED W/ GASKET SEAL (BOSS) ALL ENDS

•

NOMINAL OVERALL LENGTH: 1.453 INCHES IN

•

CONNECTION TYPE: THREADED EXTERNAL BOSS ALL ENDS

•

MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE OVERALL

•

NOMINAL THREAD SIZE: 0.375 INCHES SECOND END IN

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	FLARED W/ GASKET SEAL (BOSS) ALL ENDS
NOMINAL OVERALL LENGTH	1.453 INCHES IN
CONNECTION TYPE	THREADED EXTERNAL BOSS ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATION	66 FED STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD SIZE	0.375 INCHES SECOND END IN
NOMINAL THREAD SIZE	0.750 INCHES FIRST END IN
SURFACE TREATMENT	PASSIVATE OVERALL
THREAD CLASS	3A ALL ENDS A

SUBSTITUTES & CROSS-REFERENCES 3

SAE AS4841Reference document

Same NSN cross-reference

Reference document — Secondary reference

MIL-F-5509Reference document

Same NSN cross-reference

Reference document — Identification reference

SAE AS5174Reference document

Same NSN cross-reference

Reference document — Design control — primary 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 AN919-9J?

AN919-9J is a ADAPTER,STRAIGHT,TUBE TO BOSS.

What parts can replace AN919-9J?

There are 3 known substitutes for AN919-9J: SAE AS4841, MIL-F-5509, SAE AS5174. Substitute compatibility should be verified for your specific system.

What is the NSN for AN919-9J?

AN919-9J is cataloged in the U.S. Government catalog under NSN 4730-00-720-1668. This indicates validated use in U.S. government and defense supply chains.

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AN919-9J — ADAPTER,STRAIGHT,TUBE TO BOSS

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