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Technical Data Sheet

49-73 — Technical Data Sheet

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Zyxel · 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

SUPPORT,STRUCTURAL COMPONENT,AIR. Key specifications include width: 24.000 INCHES NOMINAL IN, length: 36.000 INCHES NOMINAL IN, thickness: 0.125 INCHES NOMINAL IN, special_features: HEAT ACTIVATED SPLINTING SHEET MATERIAL, AQUAPLAST-T; 0.125 X 24 X 36IN; SOLID TYPE; FOR MOLDING SPLINTS; 2 PER CASE IN, part_name_assigned_by_controlling_agency: SPLINTING SHEET MATERIAL HEAT ACTIVATED 0.125 X 24 X 36IN 2S IN. This part is cataloged in the Federal Logistics Information System under NSN 4730-00-141-9108, 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
49-73
NSN: 4730-00-141-9108
FSC: 4730
CAGE: 13174 — PARKER HANNIFIN CORP HOSE PRODUCTS DIV (USA)
SPECIFICATIONS
width24.000 INCHES NOMINAL IN
length36.000 INCHES NOMINAL IN
thickness0.125 INCHES NOMINAL IN
special_featuresHEAT ACTIVATED SPLINTING SHEET MATERIAL, AQUAPLAST-T; 0.125 X 24 X 36IN; SOLID TYPE; FOR MOLDING SPLINTS; 2 PER CASE IN
part_name_assigned_by_controlling_agencySPLINTING SHEET MATERIAL HEAT ACTIVATED 0.125 X 24 X 36IN 2S IN
NSN4730-00-141-9108
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 49-73 · Zyxel ⚠ 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
•
LEG LENGTH: 1.438 INCHES NOMINAL FIRST END IN
•
CONNECTION STYLE: PLAIN (PIPE) SECOND END
•
THREAD SERIES DESIGNATOR: NPTF SECOND END
•
UNION JOINT LOCATION: FIRST END
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
LEG LENGTH1.438 INCHES NOMINAL FIRST END IN
CONNECTION STYLEPLAIN (PIPE) SECOND END
THREAD SERIES DESIGNATORNPTF SECOND END
UNION JOINT LOCATIONFIRST END
THREAD SERIES DESIGNATORNPSM FIRST END
MATERIALSTEEL OVERALL
CONNECTION STYLESWIVEL NUT INVERTED FLARE (PIPE) FIRST END
LEG LENGTH1.172 INCHES NOMINAL SECOND END IN
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS IN
END ITEM IDENTIFICATIONLOADER,SCOOP TYPE; DED 4/4 W/4 1-1/2 OR 5 CY GP BUCKET (CCE) W
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
6356InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
74100-15InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
43-423InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
65325InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
H65325InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
60-686PC73InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 49-73?
49-73 is a SUPPORT,STRUCTURAL COMPONENT,AIR manufactured by Zyxel.
What parts can replace 49-73?
There are 21 known substitutes for 49-73: 6356, 74100-15, 43-423 and 18 more. Substitute compatibility should be verified for your specific system.
Is 49-73 still available?
49-73 is currently cancelled.
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