MS21908-10 — INJECTOR ASSEMBLY,FUEL

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

MS21908-10: INJECTOR ASSEMBLY,FUEL.

The INJECTOR ASSEMBLY,FUEL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, flow_angle: 90.0 DEGREES, leg_length: 2.250 INCHES NOMINAL FIRST END IN, seat_angle: 12.0 DEGREES ALL ENDS, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-684-3574, 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

MS21908-10

NSN: 4730-00-684-3574
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

material	STEEL OVERALL
flow_angle	90.0 DEGREES
leg_length	2.250 INCHES NOMINAL FIRST END IN
seat_angle	12.0 DEGREES ALL ENDS
thread_class	3A ALL ENDS A
connection_type	THREADED EXTERNAL TUBE ALL ENDS
connection_style	FLARELESS (TUBE) ALL ENDS
surface_treatment	CADMIUM OVERALL
nominal_thread_size	0.875 INCHES FIRST END BULKHEAD IN
thread_series_designator	UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END BULKHEAD
specification/standard_data	96906-MS21908 GOVERNMENT STANDARD
nominal_outside_diameter_tube_accommodated	0.625 INCHES FIRST END BULKHEAD IN
NSN	4730-00-684-3574

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW ANGLE: 90.0 DEGREES

•

CONNECTION STYLE: FLARELESS (TUBE) ALL ENDS

•

CONNECTION TYPE: THREADED EXTERNAL TUBE ALL ENDS

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.625 INCHES FIRST END BULKHEAD IN

•

LEG LENGTH: 1.500 INCHES NOMINAL SECOND END IN

•

NOMINAL THREAD SIZE: 0.875 INCHES ALL ENDS IN

TECHNICAL CHARACTERISTICS

FLOW ANGLE	90.0 DEGREES
CONNECTION STYLE	FLARELESS (TUBE) ALL ENDS
CONNECTION TYPE	THREADED EXTERNAL TUBE ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.625 INCHES FIRST END BULKHEAD IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.625 INCHES ALL ENDS IN
LEG LENGTH	1.500 INCHES NOMINAL SECOND END IN
LEG LENGTH	2.250 INCHES NOMINAL FIRST END IN
NOMINAL THREAD SIZE	0.875 INCHES ALL ENDS IN
NOMINAL THREAD SIZE	0.875 INCHES FIRST END BULKHEAD IN
SEAT ANGLE	12.0 DEGREES ALL ENDS

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

AS18280Reference document

Same NSN cross-reference

Reference document — Secondary reference

SAE-AS18280Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

AS21908Reference document

Same NSN cross-reference

Reference document — Secondary reference

4730006843574Reference document

Same NSN cross-reference

Reference document — Secondary reference

4730PL0944898Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MS21908-10?

MS21908-10 is a INJECTOR ASSEMBLY,FUEL.

What parts can replace MS21908-10?

There are 5 known substitutes for MS21908-10: AS18280, SAE-AS18280, AS21908 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MS21908-10?

MS21908-10 is cataloged in the U.S. Government catalog under NSN 4730-00-684-3574. This indicates validated use in U.S. government and defense supply chains.

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MS21908-10 — INJECTOR ASSEMBLY,FUEL

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