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1922S — BEARING,BALL,ANNULAR

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1922S: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 INNER RACE BORE, bore_shape: STRAIGHT, bore_diameter: 4.3299 INCHES MINIMUM AND 4.3307 INCHES MAXIMUM IN, overall_width: 0.7794 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN, style_designator: NON-LOADING GROOVE, NON-SEPARABLE, overall_outside_diameter: 5.9047 INCHES MINIMUM AND 5.9055 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-195-0013, 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
1922S
NSN: 4730-00-195-0013
NIINs: 001950013, 011094402
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 95879 — STEWART-WARNER ALEMITE CORP (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 INNER RACE BORE
bore_shapeSTRAIGHT
bore_diameter4.3299 INCHES MINIMUM AND 4.3307 INCHES MAXIMUM IN
overall_width0.7794 INCHES MINIMUM AND 0.7874 INCHES MAXIMUM IN
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
overall_outside_diameter5.9047 INCHES MINIMUM AND 5.9055 INCHES MAXIMUM IN
NSN4730-00-195-0013
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1922S · 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
•
WIDTH ACROSS FLATS: 0.438 INCHES NOMINAL IN
•
ASSEMBLY CLEARANCE RADIUS: 0.500 INCHES NOMINAL IN
•
SHANK LENGTH: 0.312 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ANGLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI 303/SAE 30303 FED STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD SIZE: 0.125 INCHES IN
•
HEIGHT: 0.906 INCHES NOMINAL IN
•
ANGLE: 67.5 DEGREES
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.438 INCHES NOMINAL IN
ASSEMBLY CLEARANCE RADIUS0.500 INCHES NOMINAL IN
SHANK LENGTH0.312 INCHES NOMINAL IN
STYLE DESIGNATORANGLE
MATERIAL DOCUMENT AND CLASSIFICATIONAISI 303/SAE 30303 FED STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD SIZE0.125 INCHES IN
HEIGHT0.906 INCHES NOMINAL IN
ANGLE67.5 DEGREES
SPECIAL FEATURESSURFACE OR THROAT LOCATED BALL CHECK VALVE
SCREW THREAD SERIES DESIGNATORPTF-SPL SHORT
SUBSTITUTES & CROSS-REFERENCES 5
AS15721Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS15721-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS35411Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-AS35411Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
MS15721-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1922S?
1922S is a BEARING,BALL,ANNULAR.
What parts can replace 1922S?
There are 5 known substitutes for 1922S: AS15721, AS15721-4, AS35411 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1922S?
1922S is cataloged in the U.S. Government catalog under NSN 4730-00-195-0013. 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.