PartsTable
Technical Data Sheet
10504545 ✓ 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 COUPLING,PIPE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, thread_class: 2A FIRST END BULKHEAD A, connection_type: THREADED EXTERNAL BOSS FIRST END BULKHEAD, connection_style: PLAIN (PIPE) ALL ENDS, nominal_thread_size: 1.000 INCHES FIRST END BULKHEAD IN, nominal_overall_length: 1.310 INCHES IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-164-3365, 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
10504545
NSN: 4730-01-164-3365
FSC: 4730
CAGE: 0FW39 — BAE SYSTEMS TACTICAL VEHICLE SYSTEMS LP DBA DATA SYSTEMS INTERNATIONAL INC (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
thread_class2A FIRST END BULKHEAD A
connection_typeTHREADED EXTERNAL BOSS FIRST END BULKHEAD
connection_stylePLAIN (PIPE) ALL ENDS
special_featuresBODY AND NUT MATERIAL BRASS UNS CA3600;STAR WASHER MATERIAL CARBON STEEL, ZINC PLATED; NOMINAL WIDTH ACROSS THE FLATS OF INCLUDED HEX NUT IS 1.120 INCHES IN
nominal_thread_size1.000 INCHES FIRST END BULKHEAD IN
nominal_overall_length1.310 INCHES IN
end_item_identificationNSN: 2330-01-508-7887; HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
thread_quantity_per_inch14 FIRST END BULKHEAD
thread_series_designatorUNF FIRST END BULKHEAD
material_document_and_classificationASTM B16, GR 360 ASSN STD SINGLE MATERIAL RESPONSE BODY
part_name_assigned_by_controlling_agencyCOUPLING, PIPE, BULKHEAD
NSN4730-01-164-3365
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 10504545 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
11645-01254Interchangeable
interchangeable cross-reference
interchangeable
207ACBH-8Interchangeable
interchangeable cross-reference
interchangeable
EE62452Interchangeable
interchangeable cross-reference
interchangeable
12417661Interchangeable
interchangeable cross-reference
interchangeable
12417661-002Interchangeable
interchangeable cross-reference
interchangeable
12505571-002Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10504545?
10504545 is a COUPLING,PIPE.
What parts can replace 10504545?
There are 15 known substitutes for 10504545: 11645-01254, 207ACBH-8, EE62452 and 12 more. Substitute compatibility should be verified for your specific system.
Is 10504545 still available?
10504545 is currently cancelled.
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