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Technical Data Sheet
PartsTable / COMPONENT / 191464
191464 ✓ 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 PLATE,PRESSURE,BRAKE is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, thickness: 0.219 INCHES NOMINAL IN, overall_length: 0.688 INCHES NOMINAL IN, surface_treatment: CADMIUM, width_across_flats: 1.250 INCHES NOMINAL IN, male_end_thread_size: 1-1/4-18. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-580-8457, 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
191464
NSN: 4730-00-580-8457
FSC: 4730
CAGE: 92392 — ALLIS-CHALMERS CORP (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
thickness0.219 INCHES NOMINAL IN
overall_length0.688 INCHES NOMINAL IN
surface_treatmentCADMIUM
width_across_flats1.250 INCHES NOMINAL IN
male_end_thread_size1-1/4-18
male_end_thread_class3A A
female_end_thread_size1/8-27
male_end_thread_length0.281 INCHES NOMINAL IN
end_item_identification1025-01-026-6648,HOWITZER,MED. TOWED 155-MM,M198
female_end_thread_length0.219 INCHES NOMINAL IN
wrenching_facility_shapeHEXAGON
NSN4730-00-580-8457
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 191464 · 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
•
MALE END THREAD LENGTH: 0.281 INCHES NOMINAL IN
•
MALE END SCREW THREAD SERIES DESIGNATOR: UNEF
•
FEMALE END THREAD SIZE: 1/8-27
•
MALE END THREAD DIRECTION: RIGHT-HAND
•
MALE END THREAD SIZE: 1-1/4-18
•
FEMALE END THREAD LENGTH: 0.219 INCHES NOMINAL IN
•
FEMALE END THREAD DIRECTION: RIGHT-HAND
•
FEMALE END SCREW THREAD SERIES DESIGNATOR: NPTF
TECHNICAL CHARACTERISTICS (FLIS)
MALE END THREAD LENGTH0.281 INCHES NOMINAL IN
MALE END SCREW THREAD SERIES DESIGNATORUNEF
FEMALE END THREAD SIZE1/8-27
MALE END THREAD DIRECTIONRIGHT-HAND
MALE END THREAD SIZE1-1/4-18
FEMALE END THREAD LENGTH0.219 INCHES NOMINAL IN
FEMALE END THREAD DIRECTIONRIGHT-HAND
FEMALE END SCREW THREAD SERIES DESIGNATORNPTF
SURFACE TREATMENTCADMIUM
MATERIALALUMINUM ALLOY 6061
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
S105583Interchangeable
interchangeable cross-reference
interchangeable
235091Interchangeable
interchangeable cross-reference
interchangeable
27767Interchangeable
interchangeable cross-reference
interchangeable
71009Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 191464?
191464 is a PLATE,PRESSURE,BRAKE.
What parts can replace 191464?
There are 4 known substitutes for 191464: S105583, 235091, 27767 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 191464?
191464 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-580-8457. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026