PartsTable
Technical Data Sheet
8027129 ✓ 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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: COPPER ALLOY BODY, flow_angle: 90.0 DEGREES, leg_length: 0.390 INCHES NOMINAL FIRST END IN, seat_angle: 42.0 DEGREES FIRST END, thread_class: 2A FIRST END A, connection_type: THREADED INTERNAL TUBE FIRST END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-277-8273, 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
8027129
NSN: 4730-00-277-8273
FSC: 4730
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
flow_angle90.0 DEGREES
leg_length0.390 INCHES NOMINAL FIRST END IN
seat_angle42.0 DEGREES FIRST END
thread_class2A FIRST END A
connection_typeTHREADED INTERNAL TUBE FIRST END
connection_stylePLAIN (PIPE) FIRST END
surface_treatmentCADMIUM NUT
nominal_thread_size0.125 INCHES SECOND END IN
end_item_identificationGRUMMAN A-10 ACFT
thread_quantity_per_inch24 FIRST END
thread_series_designatorUNS FIRST END
NSN4730-00-277-8273
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 8027129 · 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
THREAD QUANTITY PER INCH: 24 FIRST END
NOMINAL PIPE SIZE ACCOMMODATED: 0.125 INCHES SECOND END IN
MATERIAL: COPPER ALLOY 360 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES FIRST END IN
THREAD CLASS: 2B FIRST END
THREAD SERIES DESIGNATOR: UNS FIRST END
SEAT ANGLE: 42.0 DEGREES FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
THREAD QUANTITY PER INCH24 FIRST END
NOMINAL PIPE SIZE ACCOMMODATED0.125 INCHES SECOND END IN
MATERIALCOPPER ALLOY 360 OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES FIRST END IN
THREAD CLASS2B FIRST END
THREAD SERIES DESIGNATORUNS FIRST END
SPECIAL FEATURESSUPPORTS ANTHONY MODEL MLT 6-2;NSN 3930003271575
SEAT ANGLE42.0 DEGREES FIRST END
LEG LENGTH0.625 INCHES NOMINAL SECOND END IN
NOMINAL THREAD SIZE0.438 INCHES FIRST END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 30
CJ2A07XInterchangeable
interchangeable cross-reference
interchangeable
10474Interchangeable
interchangeable cross-reference
interchangeable
7755658P17Interchangeable
interchangeable cross-reference
interchangeable
0502 0106 00Interchangeable
interchangeable cross-reference
interchangeable
0MD13-876BInterchangeable
interchangeable cross-reference
interchangeable
D21Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8027129?
8027129 is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace 8027129?
There are 30 known substitutes for 8027129: CJ2A07X, 10474, 7755658P17 and 27 more. Substitute compatibility should be verified for your specific system.
Is 8027129 still available?
8027129 is currently cancelled.
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