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3013552 — PLUG,INDICATOR,VALVE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

3013552: PLUG,INDICATOR,VALVE.

The PLUG,INDICATOR,VALVE is a the manufacturer industrial component. Key specifications include special_features: METALLIC PLUG WITH BLEED HOLE; ORIFICE REGULATES PISTON ACTION, end_item_identification: TURBO GENERATOR, accessory_components_and_quantity: O'RING 1, general_characteristics_item_description: HEX HEAD, STRAIGHT THREAD, BLEED HOLE, part_name_assigned_by_controlling_agency: METERING PLUG. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-241-5278, 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
3013552
NSN: 4730-00-241-5278
NIINs: 002415278, 015285815
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 00198 — PRATT & WHITNEY CANADA CORP DIV PRATT & WHITNEY CANADA CORP. (CAN)
SPECIFICATIONS
special_featuresMETALLIC PLUG WITH BLEED HOLE; ORIFICE REGULATES PISTON ACTION
end_item_identificationTURBO GENERATOR
accessory_components_and_quantityO'RING 1
general_characteristics_item_descriptionHEX HEAD, STRAIGHT THREAD, BLEED HOLE
part_name_assigned_by_controlling_agencyMETERING PLUG
NSN4730-00-241-5278
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 3013552 · 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
968.20.11.445Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3013552?
3013552 is a PLUG,INDICATOR,VALVE.
What parts can replace 3013552?
There is 1 known substitute for 3013552: 968.20.11.445. Substitute compatibility should be verified for your specific system.
What is the NSN for 3013552?
3013552 is cataloged in the U.S. Government catalog under NSN 4730-00-241-5278. 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.