PartsTable
Technical Data Sheet
Download PDF

AE23649M — ADAPTER,STRAIGHT,HOSE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

AE23649M: ADAPTER,STRAIGHT,HOSE TO BOSS.

The ADAPTER,STRAIGHT,HOSE TO BOSS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 NIPPLE, thread_class: 3B SECOND END, connection_type: THREADED INTERNAL PIPE SECOND END, connection_style: SWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) SECOND END, nominal_thread_size: 1.3125 INCHES SECOND END IN, end_item_identification: CH-53K. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-733-2463, 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
AE23649M
NSN: 4730-01-733-2463
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00624 — EATON AEROQUIP LLC DBA JACKSON NORTH 1 DIV FLUID AND ELECTRICAL DISTRIBUTION (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 NIPPLE
thread_class3B SECOND END
connection_typeTHREADED INTERNAL PIPE SECOND END
connection_styleSWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) SECOND END
nominal_thread_size1.3125 INCHES SECOND END IN
end_item_identificationCH-53K
thread_quantity_per_inch12 SECOND END
thread_series_designatorUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END
material_document_and_classificationQQ-A-2256 FED SPEC SINGLE MATERIAL RESPONSE NIPPLE
part_name_assigned_by_controlling_agencySTRAIGHT FITTING
NSN4730-01-733-2463
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: AE23649M · 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 STYLE: PLAIN (HOSE) FIRST END
•
CONNECTION TYPE: THREADED INTERNAL PIPE SECOND END
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-2256 FED SPEC SINGLE MATERIAL RESPONSE NIPPLE
•
NOMINAL THREAD SIZE: 1.3125 INCHES SECOND END IN
•
THREAD CLASS: 3B SECOND END
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (HOSE) FIRST END
CONNECTION STYLESWIVEL NUT, FLARELESS (SWIVEL NUT ATTACHMENT METHOD OPTIONAL) (TUBE) SECOND END
CONNECTION TYPETHREADED INTERNAL PIPE SECOND END
CONNECTION TYPEUNTHREADED EXTERNAL HOSE FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-2256 FED SPEC SINGLE MATERIAL RESPONSE NIPPLE
NOMINAL THREAD SIZE1.3125 INCHES SECOND END IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSTRAIGHT FITTING
THREAD CLASS3B SECOND END
END ITEM IDENTIFICATIONCH-53K
THREAD QUANTITY PER INCH12 SECOND END
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy AE23649M?
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 AE23649M?
AE23649M is a ADAPTER,STRAIGHT,HOSE TO BOSS.
What is the NSN for AE23649M?
AE23649M is cataloged in the U.S. Government catalog under NSN 4730-01-733-2463. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — AE23649M

✓ 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.