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12KP794 ✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: STEEL, thickness: 0.620 INCHES NOMINAL IN, flange_width: 3.156 INCHES NOMINAL IN, flange_length: 3.690 INCHES NOMINAL IN, style_designator: BOLT HOLE CONNECTOR PLATE, surface_treatment: CADMIUM. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-284-1672, 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
12KP794
NSN: 4730-01-284-1672
FSC: 4730
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL
thickness0.620 INCHES NOMINAL IN
flange_width3.156 INCHES NOMINAL IN
flange_length3.690 INCHES NOMINAL IN
style_designatorBOLT HOLE CONNECTOR PLATE
surface_treatmentCADMIUM
bolt_hole_diameter0.531 INCHES NOMINAL IN
flange_section_stylePLAIN FACE
end_item_identificationHEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS)
nondefinitive_spec/std_data4 FIGURE
specification/standard_data81343-J518 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
face_seating_surface_conditionMACHINED
NSN4730-01-284-1672
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12KP794 · 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
•
SPECIFICATION/STANDARD DATA: 81343-J518 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
NONDEFINITIVE SPEC/STD DATA: 4 FIGURE
•
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH: 0.068 INCHES NOMINAL IN
•
FLANGE LENGTH: 3.690 INCHES NOMINAL IN
•
STYLE DESIGNATOR: BOLT HOLE CONNECTOR PLATE
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 1.500 INCHES IN
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 2.750 INCHES NOMINAL IN
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONHEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS)
SPECIFICATION/STANDARD DATA81343-J518 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA4 FIGURE
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.068 INCHES NOMINAL IN
FLANGE LENGTH3.690 INCHES NOMINAL IN
STYLE DESIGNATORBOLT HOLE CONNECTOR PLATE
NOMINAL PIPE SIZE FOR WHICH DESIGNED1.500 INCHES IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.750 INCHES NOMINAL IN
FLANGE SECTION STYLEPLAIN FACE
SURFACE TREATMENTCADMIUM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
X2471Interchangeable
interchangeable cross-reference
interchangeable
90EFS-S1602SF-1616Interchangeable
interchangeable cross-reference
interchangeable
J518Interchangeable
interchangeable cross-reference
interchangeable
110124Interchangeable
interchangeable cross-reference
interchangeable
FC3425-24-217Interchangeable
interchangeable cross-reference
interchangeable
5151HK-16Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12KP794?
12KP794 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 12KP794?
There are 26 known substitutes for 12KP794: X2471, 90EFS-S1602SF-1616, J518 and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12KP794?
12KP794 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-284-1672. 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