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227795 — CAP,CHECK VALVE,POWER

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

227795: CAP,CHECK VALVE,POWER.

The CAP,CHECK VALVE,POWER is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 4730-00-098-2907, 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
227795
NSN: 4730-00-098-2907
NIINs: 000982907, 006924923
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
general_characteristics_item_descriptionSTEEL,QQ-S-633,1.250 IN.HEX HEAD,0.687 IN.OD BODY,1.312 IN.O/A LG,7/8-14 UNF 2A THD,0.500 IN.ID BORE,0.312 IN.DEEP,0.093 IN.DIA HOLE,ONE SIDE OF BODY A
NSN4730-00-098-2907
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 227795 · 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
•
FLANGE SHAPE: OVAL WITH HOLES SECOND END
•
FLOW ANGLE: 45.0 DEGREES
•
FLANGE FACE DESIGN: PLAIN SECOND END
•
CONNECTION STYLE: SWIVEL NUT INVERTED FLARE (TUBE) FIRST END
•
NOMINAL LENGTH: 2.000 INCHES SECOND END IN
•
BOLT CIRCLE NOMINAL DIAMETER: 1.360 INCHES SECOND END IN
•
BOLT HOLE NOMINAL DIAMETER: 0.344 INCHES SECOND END IN
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.625 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FLANGE SHAPEOVAL WITH HOLES SECOND END
FLOW ANGLE45.0 DEGREES
FLANGE FACE DESIGNPLAIN SECOND END
CONNECTION STYLESWIVEL NUT INVERTED FLARE (TUBE) FIRST END
NOMINAL LENGTH2.000 INCHES SECOND END IN
BOLT CIRCLE NOMINAL DIAMETER1.360 INCHES SECOND END IN
BOLT HOLE NOMINAL DIAMETER0.344 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.625 INCHES FIRST END IN
LEG LENGTH1.125 INCHES NOMINAL SECOND END IN
LEG LENGTH0.730 INCHES MINIMUM AND 0.790 INCHES MAXIMUM FIRST END IN
SUBSTITUTES & CROSS-REFERENCES 1
536P30030Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 227795?
227795 is a CAP,CHECK VALVE,POWER.
What parts can replace 227795?
There is 1 known substitute for 227795: 536P30030. Substitute compatibility should be verified for your specific system.
What is the NSN for 227795?
227795 is cataloged in the U.S. Government catalog under NSN 4730-00-098-2907. 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.