PartsTable
Technical Data Sheet
167868C1 ✓ 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 HALF,SELF-SEALING is a the manufacturer industrial component. Key specifications include material: STEEL BODY, seat_angle: 37.0 DEGREES LOCATION NOT OTHERWISE SPECIFIED, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION, connection_style: FLARED ALL ENDS, style_designator: MALE COUPLING HALF. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-222-9076, 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
167868C1
NSN: 4730-00-222-9076
FSC: 4730
CAGE: 92679 — NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ (USA)
SPECIFICATIONS
materialSTEEL BODY
seat_angle37.0 DEGREES LOCATION NOT OTHERWISE SPECIFIED
thread_class3A ALL ENDS A
connection_typeTHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
connection_styleFLARED ALL ENDS
style_designatorMALE COUPLING HALF
features_providedSELF-SEALING
surface_treatmentZINC BODY
operating_pressure2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.438 INCHES ALL ENDS IN
media_for_which_designedAIR SECOND RESPONSE
thread_series_designatorUNF ALL ENDS
NSN4730-00-222-9076
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 167868C1 · 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
MATERIAL: STEEL BODY
THREAD SERIES DESIGNATOR: UNF ALL ENDS
STYLE DESIGNATOR: MALE COUPLING HALF
CONNECTION STYLE: FLARED ALL ENDS
MEDIA FOR WHICH DESIGNED: HYDRAULIC FLUID, WATER BASE FIRST RESPONSE
THREAD CLASS: 3A ALL ENDS A
FEATURES PROVIDED: SELF-SEALING
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL BODY
THREAD SERIES DESIGNATORUNF ALL ENDS
STYLE DESIGNATORMALE COUPLING HALF
CONNECTION STYLEFLARED ALL ENDS
MEDIA FOR WHICH DESIGNEDHYDRAULIC FLUID, WATER BASE FIRST RESPONSE
THREAD CLASS3A ALL ENDS A
FEATURES PROVIDEDSELF-SEALING
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
NOMINAL THREAD SIZE0.438 INCHES ALL ENDS IN
OPERATING PRESSURE2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
503-4556027Interchangeable
interchangeable cross-reference
interchangeable
5400-S2-4Interchangeable
interchangeable cross-reference
interchangeable
2670-57 ITEM 19Interchangeable
interchangeable cross-reference
interchangeable
224046Interchangeable
interchangeable cross-reference
interchangeable
224046-000Interchangeable
interchangeable cross-reference
interchangeable
A-3954-0 IT 4Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 167868C1?
167868C1 is a COUPLING HALF,SELF-SEALING.
What parts can replace 167868C1?
There are 7 known substitutes for 167868C1: 503-4556027, 5400-S2-4, 2670-57 ITEM 19 and 4 more. Substitute compatibility should be verified for your specific system.
Is 167868C1 still available?
167868C1 is currently cancelled.
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