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7580012 — GEAR,PINION

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

7580012: GEAR,PINION.

The GEAR,PINION is a the manufacturer industrial component. Key specifications include end_item_identification: UH-60TURBINE ENGINE. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-547-0889, 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
7580012
NSN: 4730-00-547-0889
NIINs: 005470889, 010970834
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 05228 — PTI TECHNOLOGIES INC. (USA)
SPECIFICATIONS
end_item_identificationUH-60TURBINE ENGINE
NSN4730-00-547-0889
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 7580012 · 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
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SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
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CONNECTION STYLE: PLAIN (OPTIONAL END)
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TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED: 1.000 INCHES NOMINAL IN
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STYLE DESIGNATOR: CAP
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MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/6,T4 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/4 FED SPEC 2ND MATERIAL RESPONSE BODY
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THREAD DIRECTION: RIGHT-HAND INTERNAL
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NOMINAL THREAD SIZE: 1.250 INCHES INTERNAL IN
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SURFACE TREATMENT: ANODIZE OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLEPLAIN (OPTIONAL END)
TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED1.000 INCHES NOMINAL IN
STYLE DESIGNATORCAP
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/4 FED SPEC 2ND MATERIAL RESPONSE BODY
THREAD DIRECTIONRIGHT-HAND INTERNAL
NOMINAL THREAD SIZE1.250 INCHES INTERNAL IN
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS3B INTERNAL
THREAD QUANTITY PER INCH14 INTERNAL
SUBSTITUTES & CROSS-REFERENCES 1
10108415Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7580012?
7580012 is a GEAR,PINION.
What parts can replace 7580012?
There is 1 known substitute for 7580012: 10108415. Substitute compatibility should be verified for your specific system.
What is the NSN for 7580012?
7580012 is cataloged in the U.S. Government catalog under NSN 4730-00-547-0889. 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.