PartsTable
Technical Data Sheet
8161436 ✓ 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 ADAPTER,STRAIGHT,PIPE TO BOSS is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, style_designator: THREADED INTERNAL, nominal_thread_size: 0.250 INCHES ALL ENDS IN, nominal_overall_length: 1.125 INCHES IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-223-9255, 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
8161436
NSN: 4730-00-223-9255
FSC: 4730
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
style_designatorTHREADED INTERNAL
nominal_thread_size0.250 INCHES ALL ENDS IN
nominal_overall_length1.125 INCHES IN
end_item_identificationGRUMMAN AEROSPACE A-10 AIRCRAFT
thread_series_designatorANPT ALL ENDS
specification/standard_data81343-AS4842 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 88044-AN910 GOVERNMENT STANDARD
surface_treatment_document_and_classificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN4730-00-223-9255
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 8161436 · 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
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SPECIFICATION/STANDARD DATA: 81343-AS4842 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 88044-AN910 GOVERNMENT STANDARD
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
THREAD SERIES DESIGNATOR: ANPT ALL ENDS
STYLE DESIGNATOR: THREADED INTERNAL
MATERIAL: COPPER ALLOY OVERALL
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
NOMINAL THREAD SIZE: 0.250 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SPECIFICATION/STANDARD DATA81343-AS4842 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 88044-AN910 GOVERNMENT STANDARD
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
THREAD SERIES DESIGNATORANPT ALL ENDS
STYLE DESIGNATORTHREADED INTERNAL
MATERIALCOPPER ALLOY OVERALL
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
NOMINAL THREAD SIZE0.250 INCHES ALL ENDS IN
END ITEM IDENTIFICATIONGRUMMAN AEROSPACE A-10 AIRCRAFT
NOMINAL OVERALL LENGTH1.125 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
AN910-10DInterchangeable
interchangeable cross-reference
interchangeable
AS4859D10Interchangeable
interchangeable cross-reference
interchangeable
AS4842Interchangeable
interchangeable cross-reference
interchangeable
MIL-F-5509Interchangeable
interchangeable cross-reference
interchangeable
AS4859Interchangeable
interchangeable cross-reference
interchangeable
AN910-6Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8161436?
8161436 is a ADAPTER,STRAIGHT,PIPE TO BOSS.
What parts can replace 8161436?
There are 21 known substitutes for 8161436: AN910-10D, AS4859D10, AS4842 and 18 more. Substitute compatibility should be verified for your specific system.
Is 8161436 still available?
8161436 is currently cancelled.
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