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Technical Data Sheet

ASTM A733-2 1/2-1/2 — Technical Data Sheet

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— · 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 FILTER ELEMENT,FLUID is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, connection_type: THREADED EXTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, style_designator: LONG, surface_treatment: OXIDE OVERALL, nominal_thread_size: 0.500 INCHES ALL ENDS IN. This part is cataloged in the Federal Logistics Information System under NSN 4730-00-265-6905, 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
ASTM A733-2 1/2-1/2
NSN: 4730-00-265-6905
FSC: 4730
CAGE: 81346 — AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL (USA)
SPECIFICATIONS
materialSTEEL OVERALL
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
style_designatorLONG
surface_treatmentOXIDE OVERALL
nominal_thread_size0.500 INCHES ALL ENDS IN
nominal_overall_length2.500 INCHES IN
end_item_identification5 TO 8 TON GASOLINE ENGINE DRIVEN ROLLER, HUBER MODEL T-58-M
thread_series_designatorNPT ALL ENDS
specification/standard_data81346-ASTM A733 GOVERNMENT STANDARD AND 96906-MS51953 GOVERNMENT STANDARD
material_document_and_classificationASTM A120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
pipe_wall_thickness_designation_for_which_designedSCHEDULE 40 ALL ENDS
NSN4730-00-265-6905
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: ASTM A733-2 1/2-1/2 · 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 TYPE: THREADED EXTERNAL PIPE ALL ENDS
•
SPECIFICATION/STANDARD DATA: 81346-ASTM A733 GOVERNMENT STANDARD AND 96906-MS51953 GOVERNMENT STANDARD
•
NOMINAL OVERALL LENGTH: 2.500 INCHES IN
•
THREAD SERIES DESIGNATOR: NPT ALL ENDS
•
NOMINAL THREAD SIZE: 0.500 INCHES ALL ENDS IN
•
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED: SCHEDULE 40 ALL ENDS
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
SPECIFICATION/STANDARD DATA81346-ASTM A733 GOVERNMENT STANDARD AND 96906-MS51953 GOVERNMENT STANDARD
NOMINAL OVERALL LENGTH2.500 INCHES IN
THREAD SERIES DESIGNATORNPT ALL ENDS
NOMINAL THREAD SIZE0.500 INCHES ALL ENDS IN
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNEDSCHEDULE 40 ALL ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A120 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
SURFACE TREATMENTOXIDE OVERALL
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
3425InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
UVInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
9913425InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
34-81-25InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
NN12PC34SZ25InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
3N20-2PC34SZ25InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ASTM A733-2 1/2-1/2?
ASTM A733-2 1/2-1/2 is a FILTER ELEMENT,FLUID.
What parts can replace ASTM A733-2 1/2-1/2?
There are 25 known substitutes for ASTM A733-2 1/2-1/2: 3425, UV, 9913425 and 22 more. Substitute compatibility should be verified for your specific system.
Is ASTM A733-2 1/2-1/2 still available?
ASTM A733-2 1/2-1/2 is currently cancelled.
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