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12438397 — MANIFOLD ASSEMBLY,HYDRAULIC

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

12438397: MANIFOLD ASSEMBLY,HYDRAULIC.

The MANIFOLD ASSEMBLY,HYDRAULIC is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, TYPE 651, thread_class: 3B, usage_design: VEHICULAR, overall_width: 0.38 INCHES NOMINAL IN, overall_height: 2.50 INCHES NOMINAL IN, connection_type: THREADED INTERNAL PIPE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-676-4972, 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
12438397
NSN: 4730-01-676-4972
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 01417 — GENERAL DYNAMICS LAND SYSTEMS INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061, TYPE 651
thread_class3B
usage_designVEHICULAR
overall_width0.38 INCHES NOMINAL IN
port_quantity2
overall_height2.50 INCHES NOMINAL IN
connection_typeTHREADED INTERNAL PIPE
surface_treatmentPAINTED AND CARC (CHEMICAL AGENT RESISTANT COATING)
nominal_thread_size0.250 INCHES IN
end_item_identificationTANK, COMBAT, FULL TRACKED
media_for_which_designedOIL, LUBRICATING
thread_quantity_per_inch10
NSN4730-01-676-4972
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 12438397 · 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
•
USAGE DESIGN: VEHICULAR
•
PORT QUANTITY: 2
•
CONNECTION TYPE: THREADED INTERNAL PIPE
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.13 INCHES IN
•
NOMINAL THREAD SIZE: 0.250 INCHES IN
•
SURFACE TREATMENT: PAINTED AND CARC (CHEMICAL AGENT RESISTANT COATING)
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.50 INCHES NOMINAL IN
USAGE DESIGNVEHICULAR
PORT QUANTITY2
CONNECTION TYPETHREADED INTERNAL PIPE
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED1.13 INCHES IN
OVERALL WIDTH0.38 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.250 INCHES IN
SURFACE TREATMENTPAINTED AND CARC (CHEMICAL AGENT RESISTANT COATING)
MEDIA FOR WHICH DESIGNEDOIL, LUBRICATING
PART NAME ASSIGNED BY CONTROLLING AGENCYMANIFOLD ASSEMBLY, HYDRAULIC
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 12438397?
12438397 is a MANIFOLD ASSEMBLY,HYDRAULIC.
What is the NSN for 12438397?
12438397 is cataloged in the U.S. Government catalog under NSN 4730-01-676-4972. This indicates validated use in U.S. government and defense supply chains.
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