PartsTable
Technical Data Sheet
311164C91 ✓ 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 CLAMP,HOSE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BAND, overall_width: 0.500 INCHES NOMINAL IN, inside_diameter: 1.125 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN, style_designator: WIRE, surface_treatment: CADMIUM SCREW, fastening_device_type: COLLARED SLOTTED HEAD SCREW. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-065-0658, 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
311164C91
NSN: 4730-01-065-0658
FSC: 4730
CAGE: 31007 — NAVISTAR INTERNATIONAL CORPORATION DBA NAVISTAR (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING BAND
overall_width0.500 INCHES NOMINAL IN
inside_diameter1.125 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
style_designatorWIRE
surface_treatmentCADMIUM SCREW
fastening_device_typeCOLLARED SLOTTED HEAD SCREW
end_item_identificationMRAP MAXXPRO; MRAP - MAXXPRO DASH ISS W/OGPK AND W/CROWS
part_name_assigned_by_controlling_agencyCLAMP,NO.20 TYPE F HOSE
NSN4730-01-065-0658
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 311164C91 · 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
STYLE DESIGNATOR: WIRE
MATERIAL: STEEL SCREW
SURFACE TREATMENT: CADMIUM SCREW
INSIDE DIAMETER: 1.125 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
FASTENING DEVICE TYPE: COLLARED SLOTTED HEAD SCREW
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.500 INCHES NOMINAL IN
STYLE DESIGNATORWIRE
MATERIALSTEEL SCREW
SURFACE TREATMENTCADMIUM SCREW
SURFACE TREATMENTPASSIVATE BAND
INSIDE DIAMETER1.125 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
FASTENING DEVICE TYPECOLLARED SLOTTED HEAD SCREW
MATERIALSTEEL CORROSION RESISTING BAND
END ITEM IDENTIFICATIONMRAP MAXXPRO; MRAP - MAXXPRO DASH ISS W/OGPK AND W/CROWS
PART NAME ASSIGNED BY CONTROLLING AGENCYCLAMP,NO.20 TYPE F HOSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
27392R1Interchangeable
interchangeable cross-reference
interchangeable
ESP-KM-2.103-PPInterchangeable
interchangeable cross-reference
interchangeable
279024R91Interchangeable
interchangeable cross-reference
interchangeable
ESP-KM-2.101-GSInterchangeable
interchangeable cross-reference
interchangeable
62008Interchangeable
interchangeable cross-reference
interchangeable
12759-00525Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 311164C91?
311164C91 is a CLAMP,HOSE.
What parts can replace 311164C91?
There are 6 known substitutes for 311164C91: 27392R1, ESP-KM-2.103-PP, 279024R91 and 3 more. Substitute compatibility should be verified for your specific system.
Is 311164C91 still available?
311164C91 is currently cancelled.
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