MS21914-5J — INJECTOR ASSEMBLY,FUEL

✓ Government record, cited

— · HOSE FITTING

PRODUCT OVERVIEW

MS21914-5J: INJECTOR ASSEMBLY,FUEL.

The INJECTOR ASSEMBLY,FUEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, thread_class: 3B INTERNAL, connection_style: PRESSURE SEAL FLARELESS, style_designator: CAP, TUBE, FLARELESS, thread_direction: RIGHT-HAND INTERNAL, nominal_thread_size: 0.500 INCHES INTERNAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-148-9419, 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

MS21914-5J

NSN: 4730-01-148-9419
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

material	STEEL COMP 304 OVERALL
thread_class	3B INTERNAL
connection_style	PRESSURE SEAL FLARELESS
style_designator	CAP, TUBE, FLARELESS
thread_direction	RIGHT-HAND INTERNAL
nominal_thread_size	0.500 INCHES INTERNAL IN
seat_nominal_radius	0.062 INCHES IN
thread_series_designator	UNIFIED NATIONAL JOINT FINE (UNJF) INTERNAL
specification/standard_data	81343-MS21914-5J PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
material_document_and_classification	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
tube_outside_diameter_for_which_designed	0.312 INCHES NOMINAL IN
NSN	4730-01-148-9419

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: PRESSURE SEAL FLARELESS

•

TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.312 INCHES NOMINAL IN

•

SEAT NOMINAL RADIUS: 0.062 INCHES IN

•

STYLE DESIGNATOR: CAP, TUBE, FLARELESS

•

MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL

•

THREAD DIRECTION: RIGHT-HAND INTERNAL

•

NOMINAL THREAD SIZE: 0.500 INCHES INTERNAL IN

•

SPECIFICATION/STANDARD DATA: 81343-MS21914-5J PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	PRESSURE SEAL FLARELESS
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED	0.312 INCHES NOMINAL IN
SEAT NOMINAL RADIUS	0.062 INCHES IN
STYLE DESIGNATOR	CAP, TUBE, FLARELESS
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
THREAD DIRECTION	RIGHT-HAND INTERNAL
NOMINAL THREAD SIZE	0.500 INCHES INTERNAL IN
SPECIFICATION/STANDARD DATA	81343-MS21914-5J PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
THREAD CLASS	3B INTERNAL
MATERIAL	STEEL COMP 304 OVERALL

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

SAE-AS18280Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

AS18280Reference document

Same NSN cross-reference

Reference document — Secondary reference

AS21914Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

Ready to buy MS21914-5J?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is MS21914-5J?

MS21914-5J is a INJECTOR ASSEMBLY,FUEL.

What parts can replace MS21914-5J?

There are 3 known substitutes for MS21914-5J: SAE-AS18280, AS18280, AS21914. Substitute compatibility should be verified for your specific system.

What is the NSN for MS21914-5J?

MS21914-5J is cataloged in the U.S. Government catalog under NSN 4730-01-148-9419. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

MS21914-5J — INJECTOR ASSEMBLY,FUEL

Request a Quote — MS21914-5J