MS21911W6 — INJECTOR ASSEMBLY,FUEL

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

MS21911W6: INJECTOR ASSEMBLY,FUEL.

The INJECTOR ASSEMBLY,FUEL is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 7075 OVERALL, leg_length: 1.156 INCHES NOMINAL THIRD END IN, seat_angle: 12.0 DEGREES THIRD END, thread_class: 3A FIRST END BULKHEAD A, connection_type: THREADED EXTERNAL TUBE THIRD END, connection_style: FLARELESS (TUBE) FIRST END BULKHEAD. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-045-8462, 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

MS21911W6

NSN: 4730-01-045-8462
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

material	ALUMINUM ALLOY 7075 OVERALL
leg_length	1.156 INCHES NOMINAL THIRD END IN
seat_angle	12.0 DEGREES THIRD END
thread_class	3A FIRST END BULKHEAD A
connection_type	THREADED EXTERNAL TUBE THIRD END
connection_style	FLARELESS (TUBE) FIRST END BULKHEAD
surface_treatment	ANODIZE OVERALL
operating_pressure	3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size	0.562 INCHES ALL ENDS IN
maximum_operating_temp	275.0 FAHRENHEIT SINGLE RESPONSE DEGF
media_for_which_designed	FLUID SINGLE RESPONSE
thread_series_designator	UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS
NSN	4730-01-045-8462

COMPONENT DIAGRAM

KEY FEATURES

•

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

•

CONNECTION STYLE: FLARELESS (TUBE) THIRD END

•

CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END BULKHEAD

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-367,T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

TECHNICAL CHARACTERISTICS

SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLE	FLARELESS (TUBE) THIRD END
CONNECTION STYLE	GASKET SEAL (BOSS) SECOND END
CONNECTION STYLE	FLARELESS (TUBE) FIRST END BULKHEAD
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST END BULKHEAD
CONNECTION TYPE	THREADED EXTERNAL TUBE THIRD END
CONNECTION TYPE	THREADED INTERNAL BOSS SECOND END
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-367,T73 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.375 INCHES THIRD END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.375 INCHES FIRST END BULKHEAD IN

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 3

AS21911Reference 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

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 MS21911W6?

MS21911W6 is a INJECTOR ASSEMBLY,FUEL.

What parts can replace MS21911W6?

There are 3 known substitutes for MS21911W6: AS21911, AS18280, SAE-AS18280. Substitute compatibility should be verified for your specific system.

What is the NSN for MS21911W6?

MS21911W6 is cataloged in the U.S. Government catalog under NSN 4730-01-045-8462. This indicates validated use in U.S. government and defense supply chains.

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MS21911W6 — INJECTOR ASSEMBLY,FUEL

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