ER-783D121012 — INJECTOR ASSEMBLY,FUEL

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

ER-783D121012: INJECTOR ASSEMBLY,FUEL.

The INJECTOR ASSEMBLY,FUEL is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2014 OVERALL, leg_length: 1.367 INCHES NOMINAL THIRD END IN, seat_angle: 12.0 DEGREES FIRST END, thread_class: 3A SECOND END A, connection_type: THREADED EXTERNAL BOSS SECOND END, connection_style: GASKET SEAL (BOSS) THIRD END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-144-3742, 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

ER-783D121012

NSN: 4730-01-144-3742
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 2014 OVERALL
leg_length	1.367 INCHES NOMINAL THIRD END IN
seat_angle	12.0 DEGREES FIRST END
thread_class	3A SECOND END A
connection_type	THREADED EXTERNAL BOSS SECOND END
connection_style	GASKET SEAL (BOSS) THIRD END
surface_treatment	ANODIZE OVERALL
operating_pressure	3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size	1.062 INCHES FIRST END BULKHEAD IN
maximum_operating_temp	275.0 FAHRENHEIT SINGLE RESPONSE DEGF
media_for_which_designed	FLUID SINGLE RESPONSE
thread_quantity_per_inch	12 FIRST END BULKHEAD
NSN	4730-01-144-3742

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL

•

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

•

CONNECTION TYPE: THREADED INTERNAL BOSS THIRD END

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/6,TEMPER 6 ASSN STD SINGLE MATERIAL RESPONSE OVERALL

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TYPE 2,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLE	EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION STYLE	GASKET SEAL (BOSS) THIRD END
CONNECTION STYLE	FLARELESS (TUBE) FIRST END
CONNECTION TYPE	THREADED INTERNAL BOSS THIRD END
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST END
CONNECTION TYPE	THREADED EXTERNAL BOSS SECOND END
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/6,TEMPER 6 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.765 INCHES FIRST END IN
OPERATING PRESSURE	3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS

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 5

AS1001Reference document

Same NSN cross-reference

Reference document — Secondary reference

AS18280Reference document

Same NSN cross-reference

Reference document — Secondary reference

AS1001D121012Reference document

Same NSN cross-reference

Reference document — Secondary reference

SAE-AS18280Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LER-783D121012Reference 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 ER-783D121012?

ER-783D121012 is a INJECTOR ASSEMBLY,FUEL.

What parts can replace ER-783D121012?

There are 5 known substitutes for ER-783D121012: AS1001, AS18280, AS1001D121012 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for ER-783D121012?

ER-783D121012 is cataloged in the U.S. Government catalog under NSN 4730-01-144-3742. This indicates validated use in U.S. government and defense supply chains.

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