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70142521 — MANIFOLD ASSEMBLY,HYDRAULIC

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

70142521: MANIFOLD ASSEMBLY,HYDRAULIC.

The MANIFOLD ASSEMBLY,HYDRAULIC is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4730-01-301-4236, 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
70142521
NSN: 4730-01-301-4236
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 54209 — IOWA MOLD TOOLING CO INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL; CHROME PLATE; FLANGED ON ONE END;1.450 IN. OD FLANGE; 0.100 IN. FLANGE THK; 1.278 IN. ID; 1.378 IN. OD BODY; 0.200 IN. THK O/A IN
NSN4730-01-301-4236
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 70142521 · 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
SUBSTITUTES & CROSS-REFERENCES 1
254074Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 70142521?
70142521 is a MANIFOLD ASSEMBLY,HYDRAULIC.
What parts can replace 70142521?
There is 1 known substitute for 70142521: 254074. Substitute compatibility should be verified for your specific system.
What is the NSN for 70142521?
70142521 is cataloged in the U.S. Government catalog under NSN 4730-01-301-4236. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.