PartsTable
Technical Data Sheet
258-9507 ✓ 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 ELBOW,PIPE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, flow_angle: 90.0 DEGREES, leg_length: 0.609 INCHES MINIMUM AND 0.656 INCHES MAXIMUM FIRST END IN, connection_type: THREADED EXTERNAL PIPE SECOND END, connection_style: PLAIN (PIPE) SECOND END, surface_treatment: ANODIZE OVERALL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-230-8739, 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
258-9507
NSN: 4730-00-230-8739
FSC: 4730
CAGE: 11530 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
flow_angle90.0 DEGREES
leg_length0.609 INCHES MINIMUM AND 0.656 INCHES MAXIMUM FIRST END IN
connection_typeTHREADED EXTERNAL PIPE SECOND END
connection_stylePLAIN (PIPE) SECOND END
surface_treatmentANODIZE OVERALL
nominal_thread_size0.125 INCHES ALL ENDS IN
end_item_identificationF-18 AIRCRAFT
thread_series_designatorANPT ALL ENDS
specification/standard_data81343-AS4854 GOVERNMENT SPECIFICATION
NSN4730-00-230-8739
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 258-9507 · 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
LEG LENGTH: 0.859 INCHES MINIMUM AND 0.906 INCHES MAXIMUM SECOND END IN
CONNECTION TYPE: THREADED EXTERNAL PIPE SECOND END
SPECIFICATION/STANDARD DATA: 81343-AS4854 GOVERNMENT SPECIFICATION
CONNECTION STYLE: PLAIN (PIPE) SECOND END
NOMINAL THREAD SIZE: 0.125 INCHES ALL ENDS IN
SURFACE TREATMENT: ANODIZE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONF-18 AIRCRAFT
LEG LENGTH0.859 INCHES MINIMUM AND 0.906 INCHES MAXIMUM SECOND END IN
CONNECTION TYPETHREADED EXTERNAL PIPE SECOND END
SPECIFICATION/STANDARD DATA81343-AS4854 GOVERNMENT SPECIFICATION
CONNECTION STYLEPLAIN (PIPE) SECOND END
NOMINAL THREAD SIZE0.125 INCHES ALL ENDS IN
LEG LENGTH0.609 INCHES MINIMUM AND 0.656 INCHES MAXIMUM FIRST END IN
SURFACE TREATMENTANODIZE OVERALL
THREAD SERIES DESIGNATORANPT ALL ENDS
CONNECTION STYLEPLAIN (PIPE) FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
54924Interchangeable
interchangeable cross-reference
interchangeable
B94.9 1-8 UNC HS G H4Interchangeable
interchangeable cross-reference
interchangeable
23318AInterchangeable
interchangeable cross-reference
interchangeable
13240Interchangeable
interchangeable cross-reference
interchangeable
C57082Interchangeable
interchangeable cross-reference
interchangeable
B94.9 8-32 UNC HS G H1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 258-9507?
258-9507 is a ELBOW,PIPE.
What parts can replace 258-9507?
There are 23 known substitutes for 258-9507: 54924, B94.9 1-8 UNC HS G H4, 23318A and 20 more. Substitute compatibility should be verified for your specific system.
Is 258-9507 still available?
258-9507 is currently cancelled.
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