PartsTable
Technical Data Sheet
S73770H ✓ 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 CLAMP,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 305 SCREW, overall_width: 0.500 INCHES NOMINAL IN, inside_diameter: 2.313 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN, special_features: FOR MARINE AND UNDERGROUND USE; 100 PERCENT NON-MAGNETIC, style_designator: WIRE, fastening_device_type: SLOTTED HEXAGON HEAD SCREW. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-273-3672, 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
S73770H
NSN: 4730-01-273-3672
FSC: 4730
CAGE: 20512 — SARGENT-WELCH SCIENTIFIC CO (USA)
SPECIFICATIONS
materialSTEEL COMP 305 SCREW
overall_width0.500 INCHES NOMINAL IN
inside_diameter2.313 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN
special_featuresFOR MARINE AND UNDERGROUND USE; 100 PERCENT NON-MAGNETIC
style_designatorWIRE
fastening_device_typeSLOTTED HEXAGON HEAD SCREW
material_document_and_classificationAISI 305 ASSN STD SINGLE MATERIAL RESPONSE SCREW
NSN4730-01-273-3672
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: S73770H · 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
STYLE DESIGNATOR: WIRE
INSIDE DIAMETER: 2.313 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION: AISI 305 ASSN STD SINGLE MATERIAL RESPONSE SCREW
MATERIAL: STEEL COMP 305 SCREW
FASTENING DEVICE TYPE: SLOTTED HEXAGON HEAD SCREW
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORWIRE
INSIDE DIAMETER2.313 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 305 ASSN STD SINGLE MATERIAL RESPONSE SCREW
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 301 ASSN STD SINGLE MATERIAL RESPONSE BAND
MATERIALSTEEL COMP 305 SCREW
SPECIAL FEATURESFOR MARINE AND UNDERGROUND USE; 100 PERCENT NON-MAGNETIC
OVERALL WIDTH0.500 INCHES NOMINAL IN
FASTENING DEVICE TYPESLOTTED HEXAGON HEAD SCREW
MATERIALSTEEL COMP 301 BAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
H44Interchangeable
interchangeable cross-reference
interchangeable
LS23 1-2Interchangeable
interchangeable cross-reference
interchangeable
88BIC02Interchangeable
interchangeable cross-reference
interchangeable
BS6-1689P4Interchangeable
interchangeable cross-reference
interchangeable
BS6-1689-4Interchangeable
interchangeable cross-reference
interchangeable
AA59551-S12S1BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is S73770H?
S73770H is a CLAMP,HOSE.
What parts can replace S73770H?
There are 19 known substitutes for S73770H: H44, LS23 1-2, 88BIC02 and 16 more. Substitute compatibility should be verified for your specific system.
Is S73770H still available?
S73770H is currently cancelled.
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