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NAS1764 — INJECTOR ASSEMBLY,FUEL

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

NAS1764: INJECTOR ASSEMBLY,FUEL.

The INJECTOR ASSEMBLY,FUEL is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 NUT, flow_angle: 90.0 DEGREES, leg_length: 0.883 INCHES NOMINAL SECOND END IN, seat_angle: 12.0 DEGREES ALL ENDS, thread_class: 3B THIRD END, connection_type: THREADED EXTERNAL TUBE SECOND END. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-047-8631, 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
NAS1764
NSN: 4730-01-047-8631
NIINs: 010478631, 010483488, 010483490, 010768574, 011451872, 013047548, 013514008
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 NUT
flow_angle90.0 DEGREES
leg_length0.883 INCHES NOMINAL SECOND END IN
seat_angle12.0 DEGREES ALL ENDS
thread_class3B THIRD END
connection_typeTHREADED EXTERNAL TUBE SECOND END
connection_styleFLARELESS (TUBE) ALL ENDS
special_featuresONE NUT RETAINING WIRE,CRES
surface_treatmentANODIZE OVERALL
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.562 INCHES ALL ENDS IN
seat_nominal_radius0.400 INCHES THIRD END IN
NSN4730-01-047-8631
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: NAS1764 · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
•
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
LEG LENGTH: 0.960 INCHES NOMINAL THIRD END IN
•
SPECIFICATION/STANDARD DATA: 80205-NAS1764 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
TECHNICAL CHARACTERISTICS
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE THIRD END
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
LEG LENGTH0.960 INCHES NOMINAL THIRD END IN
LEG LENGTH1.003 INCHES NOMINAL FIRST END IN
LEG LENGTH1.003 INCHES NOMINAL SECOND END IN
SPECIFICATION/STANDARD DATA80205-NAS1764 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NOMINAL OUTSIDE DIAMETER0.375 INCHES ALL ENDS IN
SPECIAL FEATURESMATERIAL STEEL CORROSION RESISTING OVERALL; MATERIAL DOCUMENT AND CLASSIFICATION MAT QQ-S-763, CLASS 347 SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-S-002 NMIL SPEC SINGLE TREATMENT RESPONSE OVERALL;MEDIA FOR WHICH DESIGNED FLUID SINGLE RESPONDE; CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END, THREADED EXTERNALTUBE2ND END, THREADED INTERNAL TUBE 3RD END; SEAT ANGLE 12.0 DEGREES 1ST ENDAND 12.0 DEGREES 2ND END; SEAT NOM RADIUS 0.260 INCHES; NOMINAL THREAD CLASS 2A SPE/STD DATA 80205-NAS1764 PROFESSIONAL/INDUSTRIAL ASSOCIATION; PRPY ALL PACS A
SUBSTITUTES & CROSS-REFERENCES 1
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 NAS1764?
NAS1764 is a INJECTOR ASSEMBLY,FUEL.
What parts can replace NAS1764?
There is 1 known substitute for NAS1764: AS18280. Substitute compatibility should be verified for your specific system.
What is the NSN for NAS1764?
NAS1764 is cataloged in the U.S. Government catalog under NSN 4730-01-047-8631. This indicates validated use in U.S. government and defense supply chains.
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