PartsTable
Technical Data Sheet
56269 ✓ Verified by PartsTable
· HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The CYLINDER HEAD,GASOLINE ENGINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1095 OVERALL, material_document_and_classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-139-3885, 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
56269
NSN: 4730-00-139-3885
FSC: 4730
CAGE: 1PQF4 — CAE USA INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 1095 OVERALL
material_document_and_classificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN4730-00-139-3885
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 56269 · 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
NOMINAL THREAD SIZE: 0.250 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES FIRST END IN
FURNISHED ITEMS AND QUANTITY: 1 FERRULE SLEEVE AND 1 SHORT COUPLING NUT
MATERIAL: COPPER ALLOY 360 OVERALL
THREAD SERIES DESIGNATOR: UNS FIRST END
THREAD QUANTITY PER INCH: 24 FIRST END
MATERIAL DOCUMENT AND CLASSIFICATION: SAE CA360 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OVERALL LENGTH: 1.187 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD SIZE0.250 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES FIRST END IN
FURNISHED ITEMS AND QUANTITY1 FERRULE SLEEVE AND 1 SHORT COUPLING NUT
MATERIALCOPPER ALLOY 360 OVERALL
THREAD SERIES DESIGNATORUNS FIRST END
THREAD QUANTITY PER INCH24 FIRST END
MATERIAL DOCUMENT AND CLASSIFICATIONSAE CA360 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL OVERALL LENGTH1.187 INCHES IN
CONNECTION STYLEPLAIN (PIPE) SECOND END
SPECIFICATION/STANDARD DATA81349-MIL-E-17813 GOVERNMENT SPECIFICATION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
4040990-6Interchangeable
interchangeable cross-reference
interchangeable
4040990Interchangeable
interchangeable cross-reference
interchangeable
DS2Interchangeable
interchangeable cross-reference
interchangeable
PM22214Interchangeable
interchangeable cross-reference
interchangeable
22214Interchangeable
interchangeable cross-reference
interchangeable
4024R1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 56269?
56269 is a CYLINDER HEAD,GASOLINE ENGINE.
What parts can replace 56269?
There are 28 known substitutes for 56269: 4040990-6, 4040990, DS2 and 25 more. Substitute compatibility should be verified for your specific system.
Is 56269 still available?
56269 is currently cancelled.
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