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NAS1564K16-12 — ADAPTER,STRAIGHT,PIPE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

NAS1564K16-12: ADAPTER,STRAIGHT,PIPE TO BOSS.

The ADAPTER,STRAIGHT,PIPE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 316, thread_size: 1-1/16-12, flange_width: 0.266 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN, thread_class: 3A A, overall_length: 1.422 INCHES MINIMUM AND 1.452 INCHES MAXIMUM IN, style_designator: REDUCER BODY. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-045-3304, 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
NAS1564K16-12
NSN: 4730-00-045-3304
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
materialSTEEL COMP 316
thread_size1-1/16-12
flange_width0.266 INCHES MINIMUM AND 0.296 INCHES MAXIMUM IN
thread_class3A A
overall_length1.422 INCHES MINIMUM AND 1.452 INCHES MAXIMUM IN
style_designatorREDUCER BODY
thread_directionRIGHT-HAND
surface_treatmentPASSIVATE
flange_outside_diameter1.219 INCHES MINIMUM AND 1.222 INCHES MAXIMUM IN
first_end_seat_angle_in_deg37.0
specification/standard_data80205-NAS1564 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
second_end_seat_angle_in_deg37.0
NSN4730-00-045-3304
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: NAS1564K16-12 · 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
•
SECOND END SEAT ANGLE IN DEG: 37.0
•
FIRST END SEAT ANGLE IN DEG: 37.0
•
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 0.750 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: REDUCER BODY
•
THREAD DIRECTION: RIGHT-HAND
•
SPECIFICATION/STANDARD DATA: 80205-NAS1564 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
THREAD SIZE: 1-1/16-12
TECHNICAL CHARACTERISTICS
SECOND END SEAT ANGLE IN DEG37.0
FIRST END SEAT ANGLE IN DEG37.0
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED0.750 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
STYLE DESIGNATORREDUCER BODY
OVERALL LENGTH1.422 INCHES MINIMUM AND 1.452 INCHES MAXIMUM IN
THREAD DIRECTIONRIGHT-HAND
SPECIFICATION/STANDARD DATA80205-NAS1564 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
THREAD SIZE1-1/16-12
SCREW THREAD SERIES DESIGNATORUN
SURFACE TREATMENTPASSIVATE
SUBSTITUTES & CROSS-REFERENCES 4
SAE-AS4841Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
NAS15L4K16-12Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MIL-F-5509Reference document
Same NSN cross-reference
Reference document — Secondary reference
NAS1564Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NAS1564K16-12?
NAS1564K16-12 is a ADAPTER,STRAIGHT,PIPE TO BOSS.
What parts can replace NAS1564K16-12?
There are 4 known substitutes for NAS1564K16-12: SAE-AS4841, NAS15L4K16-12, MIL-F-5509 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NAS1564K16-12?
NAS1564K16-12 is cataloged in the U.S. Government catalog under NSN 4730-00-045-3304. This indicates validated use in U.S. government and defense supply chains.
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U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.