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17K1 — VALVE,REED

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

17K1: VALVE,REED.

The VALVE,REED is a the manufacturer industrial component. Key specifications include material: STEEL, outside_diameter: 2.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-252-5433, 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
17K1
NSN: 4730-00-252-5433
NIINs: 002525433, 003602949, 007407747
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 77237 — DANA OFF HIGHWAY PRODUCTS, LLC (USA)
SPECIFICATIONS
materialSTEEL
outside_diameter2.125 INCHES NOMINAL IN
special_featuresTOP SIDE HAS 10 0.250 IN. PORTS EQUALLY SPACED ON A 1.938 IN. FACE DIA;OPPOSITE SIDE HAS TWO PORTS;W/ 0.312 IN. CASTELLATED NUT AND COTTER PIN IN
NSN4730-00-252-5433
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 17K1 · 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
•
FURNISHED ITEMS AND QUANTITY: 1 LOCKNUT AND 1 PREFORMED PACKING AND 1 FLAT WASHER
•
FLOW ANGLE: 90.0 DEGREES
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
CONNECTION STYLE: FLARED (TUBE) FIRST END
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.125 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FURNISHED ITEMS AND QUANTITY1 LOCKNUT AND 1 PREFORMED PACKING AND 1 FLAT WASHER
FLOW ANGLE90.0 DEGREES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 1,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION STYLEDOUBLE THREADED SECTION W/ GASKET AND LOCKNUT SEALING (BOSS) SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.125 INCHES FIRST END IN
LEG LENGTH0.734 INCHES NOMINAL FIRST END IN
LEG LENGTH0.891 INCHES NOMINAL SECOND END IN
SUBSTITUTES & CROSS-REFERENCES 2
2C50XSReference document
Same NSN cross-reference
Reference document — Secondary reference
332-1922-010Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 17K1?
17K1 is a VALVE,REED.
What parts can replace 17K1?
There are 2 known substitutes for 17K1: 2C50XS, 332-1922-010. Substitute compatibility should be verified for your specific system.
What is the NSN for 17K1?
17K1 is cataloged in the U.S. Government catalog under NSN 4730-00-252-5433. This indicates validated use in U.S. government and defense supply chains.
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