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Technical Data Sheet
PartsTable / COMPONENT / 082-5643
082-5643 ✓ 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 NIPPLE,PIPE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 230 OVERALL, connection_type: THREADED EXTERNAL PIPE ALL ENDS, connection_style: PLAIN (PIPE) ALL ENDS, style_designator: LONG, nominal_thread_size: 1.000 INCHES ALL ENDS IN, nominal_overall_length: 3.000 INCHES IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-159-0009, 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
082-5643
NSN: 4730-00-159-0009
FSC: 4730
CAGE: 1L907 — WASHBURN-GARFIELD CORPORATION (USA)
SPECIFICATIONS
materialCOPPER ALLOY 230 OVERALL
connection_typeTHREADED EXTERNAL PIPE ALL ENDS
connection_stylePLAIN (PIPE) ALL ENDS
style_designatorLONG
nominal_thread_size1.000 INCHES ALL ENDS IN
nominal_overall_length3.000 INCHES IN
end_item_identificationEQUIPMENT; COMBAT SYSTEM SUPPORT
thread_series_designatorNPT ALL ENDS
nondefinitive_spec/std_data3 TYPE
specification/standard_data81348-WW-N-351C GOVERNMENT SPECIFICATION AND 96906-MS51846 GOVERNMENT STANDARD
material_document_and_classificationASTM B43 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
pipe_wall_thickness_designation_for_which_designedSCHEDULE STD ALL ENDS
NSN4730-00-159-0009
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 082-5643 · 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
•
NOMINAL OVERALL LENGTH: 3.000 INCHES IN
•
STYLE DESIGNATOR: LONG
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM B43 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNED: SCHEDULE STD ALL ENDS
•
SPECIFICATION/STANDARD DATA: 81348-WW-N-351C GOVERNMENT SPECIFICATION AND 96906-MS51846 GOVERNMENT STANDARD
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL OVERALL LENGTH3.000 INCHES IN
STYLE DESIGNATORLONG
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B43 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORLONG
END ITEM IDENTIFICATIONEQUIPMENT; COMBAT SYSTEM SUPPORT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B43 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PIPE WALL THICKNESS DESIGNATION FOR WHICH DESIGNEDSCHEDULE STD ALL ENDS
SPECIFICATION/STANDARD DATA81348-WW-N-351C GOVERNMENT SPECIFICATION AND 96906-MS51846 GOVERNMENT STANDARD
MATERIALCOPPER ALLOY 230 OVERALL
SPECIFICATION/STANDARD DATA81348-WW-N-351C GOVERNMENT SPECIFICATION AND 96906-MS51846 GOVERNMENT STANDARD
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
16284Interchangeable
interchangeable cross-reference
interchangeable
BT16284Interchangeable
interchangeable cross-reference
interchangeable
712512Interchangeable
interchangeable cross-reference
interchangeable
62-393Interchangeable
interchangeable cross-reference
interchangeable
53427Interchangeable
interchangeable cross-reference
interchangeable
11730Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 082-5643?
082-5643 is a NIPPLE,PIPE.
What parts can replace 082-5643?
There are 23 known substitutes for 082-5643: 16284, BT16284, 712512 and 20 more. Substitute compatibility should be verified for your specific system.
Is 082-5643 still available?
082-5643 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026