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DF331473 FIND 30D4 — FITTING,LUBRICATION

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

DF331473 FIND 30D4: FITTING,LUBRICATION.

The FITTING,LUBRICATION is a the manufacturer industrial component. Key specifications include height: 0.500 INCHES NOMINAL IN, material: NICKEL ALLOY OVERALL, shank_length: 0.188 INCHES NOMINAL IN, thread_class: 2A A, special_features: SURFACE LOCATED BALL CHECK VALVE, style_designator: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-671-5130, 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
DF331473 FIND 30D4
NSN: 4730-01-671-5130
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
height0.500 INCHES NOMINAL IN
materialNICKEL ALLOY OVERALL
shank_length0.188 INCHES NOMINAL IN
thread_class2A A
special_featuresSURFACE LOCATED BALL CHECK VALVE
style_designatorSTRAIGHT
width_across_flats0.312 INCHES NOMINAL IN
nominal_thread_size0.250 INCHES IN
pressure_relief_methodPORT END
thread_quantity_per_inch28
nondefinitive_spec/std_data4 TYPE
specification/standard_data81343 - AS15004 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION AND 81343 - AS35411 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
NSN4730-01-671-5130
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: DF331473 FIND 30D4 · 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 9
DF331473 FIND 30Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MS15004-1Reference document
Same NSN cross-reference
Reference document — Identification reference
MS15004-1D4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
DF331473-0030D4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
G547-0003-DF331473-0030Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
801-6406768 FIND 30D4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 DF331473 FIND 30D4?
DF331473 FIND 30D4 is a FITTING,LUBRICATION.
What parts can replace DF331473 FIND 30D4?
There are 9 known substitutes for DF331473 FIND 30D4: DF331473 FIND 30, MS15004-1, MS15004-1D4 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DF331473 FIND 30D4?
DF331473 FIND 30D4 is cataloged in the U.S. Government catalog under NSN 4730-01-671-5130. This indicates validated use in U.S. government and defense supply chains.
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