MS21910-16D — INJECTOR ASSEMBLY,FUEL

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

MS21910-16D: INJECTOR ASSEMBLY,FUEL.

The INJECTOR ASSEMBLY,FUEL is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 7075 OVERALL, leg_length: 1.531 INCHES NOMINAL THIRD END IN, seat_angle: 12.0 DEGREES FIRST END, thread_class: 3A FIRST END A, connection_type: THREADED EXTERNAL BOSS SECOND END, connection_style: FLARELESS (TUBE) FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-289-4206, 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

MS21910-16D

NSN: 4730-00-289-4206
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

material	ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 7075 OVERALL
leg_length	1.531 INCHES NOMINAL THIRD END IN
seat_angle	12.0 DEGREES FIRST END
thread_class	3A FIRST END A
connection_type	THREADED EXTERNAL BOSS SECOND END
connection_style	FLARELESS (TUBE) FIRST END
special_features	GRUMMAN AEROSPACE INC SUPPORTS A10 AIRCRAFT
surface_treatment	ANODIZE OVERALL
nominal_thread_size	1.312 INCHES FIRST END BULKHEAD IN
maximum_operating_temp	-65.0 FAHRENHEIT SECOND RESPONSE DEGF
thread_quantity_per_inch	12 FIRST END BULKHEAD
thread_series_designator	UNIFIED NATIONAL JOINT (UNJ) FIRST END BULKHEAD
NSN	4730-00-289-4206

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TYPE 2 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-367,T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-367,T75 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TYPE 2 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-367,T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-367,T75 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	1.000 INCHES FIRST END IN
LEG LENGTH	2.656 INCHES NOMINAL FIRST END IN

SUBSTITUTES & CROSS-REFERENCES 5

AS21910Reference document

Same NSN cross-reference

Reference document — Secondary reference

AS18280Reference document

Same NSN cross-reference

Reference document — Secondary reference

SAE-AS18280Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

MS21910W16Reference document

Same NSN cross-reference

Reference document — Secondary reference

MS21910D16Reference 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 MS21910-16D?

MS21910-16D is a INJECTOR ASSEMBLY,FUEL.

What parts can replace MS21910-16D?

There are 5 known substitutes for MS21910-16D: AS21910, AS18280, SAE-AS18280 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MS21910-16D?

MS21910-16D is cataloged in the U.S. Government catalog under NSN 4730-00-289-4206. This indicates validated use in U.S. government and defense supply chains.

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MS21910-16D — INJECTOR ASSEMBLY,FUEL

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