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NAS1564 — ADAPTER,STRAIGHT,PIPE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

NAS1564: ADAPTER,STRAIGHT,PIPE TO BOSS.

The ADAPTER,STRAIGHT,PIPE TO BOSS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY, thread_size: 1-1/16-12, flange_width: 0.312 INCHES NOMINAL IN, thread_class: 3A A, overall_length: 1.485 INCHES MINIMUM AND 1.515 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
NAS1564
NSN: 4730-00-045-3304
NIINs: 000453304, 000530367, 002476427, 004895774, 007593876, 009086975, 009087085, 010702623, 012200902
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
thread_size1-1/16-12
flange_width0.312 INCHES NOMINAL IN
thread_class3A A
overall_length1.485 INCHES MINIMUM AND 1.515 INCHES MAXIMUM IN
style_designatorREDUCER BODY
thread_directionRIGHT-HAND
surface_treatmentANODIZE
end_item_identification56F AIRCRAFT, B-1B
flange_outside_diameter1.412 INCHES NOMINAL IN
first_end_seat_angle_in_deg37.0
specification/standard_data81205-NAS1564 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN4730-00-045-3304
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: NAS1564 · 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
NAS1564K16-12Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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
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 NAS1564?
NAS1564 is a ADAPTER,STRAIGHT,PIPE TO BOSS.
What parts can replace NAS1564?
There are 4 known substitutes for NAS1564: NAS1564K16-12, SAE-AS4841, NAS15L4K16-12 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NAS1564?
NAS1564 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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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
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.