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Technical Data Sheet

127927 — Technical Data Sheet

✓ 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

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: STEEL OVERALL, end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, body_style: STRAIGHT SHAPE, FLUSH MOUNT, leg_length: 0.422 INCHES NOMINAL ALL ENDS IN, seat_angle: 42.0 DEGREES ALL ENDS, shell_type: SOLID. This part is cataloged in the Federal Logistics Information System under NSN 4730-00-287-1707, 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
127927
NSN: 4730-00-287-1707
FSC: 4730
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
body_styleSTRAIGHT SHAPE, FLUSH MOUNT
leg_length0.422 INCHES NOMINAL ALL ENDS IN
seat_angle42.0 DEGREES ALL ENDS
shell_typeSOLID
thread_class2B ALL ENDS
overall_width2.000 INCHES NOMINAL IN
terminal_typeSOLDER WELL SINGLE MATING END FIRST CONTACT GROUPING
overall_height2.012 INCHES NOMINAL IN
overall_length2.413 INCHES NOMINAL IN
shell_materialALUMINUM ALLOY
NSN4730-00-287-1707
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 127927 · 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 CLASS: 2B ALL ENDS
•
MATERIAL: COPPER ALLOY OVERALL
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.250 INCHES ALL ENDS IN
•
THREAD SERIES DESIGNATOR: UNS ALL ENDS
•
NOMINAL THREAD SIZE: 0.438 INCHES ALL ENDS IN
•
SEAT ANGLE: 42.0 DEGREES ALL ENDS
•
THREAD QUANTITY PER INCH: 24 ALL ENDS
•
LEG LENGTH: 0.422 INCHES NOMINAL ALL ENDS IN
TECHNICAL CHARACTERISTICS
THREAD CLASS2B ALL ENDS
MATERIALCOPPER ALLOY OVERALL
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES ALL ENDS IN
THREAD SERIES DESIGNATORUNS ALL ENDS
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS IN
SEAT ANGLE42.0 DEGREES ALL ENDS
THREAD QUANTITY PER INCH24 ALL ENDS
LEG LENGTH0.422 INCHES NOMINAL ALL ENDS IN
CONNECTION TYPETHREADED INTERNAL TUBE ALL ENDS
CONNECTION STYLEINVERTED FLARE (PIPE) ALL ENDS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
16195InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
SAE-J512InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
SAE J512 3-3-3 040401BAInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
502-0373InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
S306FHTInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
182-123InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 127927?
127927 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace 127927?
There are 18 known substitutes for 127927: 16195, SAE-J512, SAE J512 3-3-3 040401BA and 15 more. Substitute compatibility should be verified for your specific system.
Is 127927 still available?
127927 is currently cancelled.
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