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Technical Data Sheet
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M074-4827 — FLANGE,PIPE,BLIND

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

M074-4827: FLANGE,PIPE,BLIND.

The FLANGE,PIPE,BLIND is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4730-01-511-6347, 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
M074-4827
NSN: 4730-01-511-6347
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 1R5C8 — HEIL TRAILER INTERNATIONAL, LLC (USA)
SPECIFICATIONS
Part NumberM074-4827
NSN4730-01-511-6347
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: M074-4827 · 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 2
M158-4256 INDEX 3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
M158-4256Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 M074-4827?
M074-4827 is a FLANGE,PIPE,BLIND.
What parts can replace M074-4827?
There are 2 known substitutes for M074-4827: M158-4256 INDEX 3, M158-4256. Substitute compatibility should be verified for your specific system.
What is the NSN for M074-4827?
M074-4827 is cataloged in the U.S. Government catalog under NSN 4730-01-511-6347. 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.