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428N — VALVE,Y

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

428N: VALVE,Y.

The VALVE,Y is a the manufacturer industrial component. Key specifications include FSC APPLICATION DATA: VALVE DIFFENTL PRESS ASSY. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-174-5317, 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
428N
NSN: 5325-00-174-5317
NIINs: 001745317, 013107699
FSC: 5325 — Fastening Devices
CAGE: 91265 — PARKER-HANNIFIN CORPORATION DIV O-RING DIVISION (USA)
SPECIFICATIONS
FSC APPLICATION DATAVALVE DIFFENTL PRESS ASSY
NSN5325-00-174-5317
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 428N · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
GROMMET STYLE: ROUND
•
FLANGE THICKNESS: 0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000 BG515A14B24C32E036F19Z ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
FEATURES PROVIDED: COOLANT RESISTANT AND OIL RESISTANT
•
LARGE FLANGE OUTSIDE DIAMETER: 0.407 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
•
COLOR: BLACK OVERALL
•
GROOVE OUTSIDE DIAMETER: 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.157 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
GROMMET STYLEROUND
FLANGE THICKNESS0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000 BG515A14B24C32E036F19Z ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FEATURES PROVIDEDCOOLANT RESISTANT AND OIL RESISTANT
LARGE FLANGE OUTSIDE DIAMETER0.407 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
COLORBLACK OVERALL
GROOVE OUTSIDE DIAMETER0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
GROMMET CONSTRUCTION TYPESOLID
MATERIALRUBBER SYNTHETIC OVERALL
SUBSTITUTES & CROSS-REFERENCES 10
MS35489-4Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1892Reference document
Same NSN cross-reference
Reference document — Secondary reference
944.87.31.002Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
860123-9Reference document
Same NSN cross-reference
Reference document — Secondary reference
9682013430Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
261897Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 428N?
428N is a VALVE,Y.
What parts can replace 428N?
There are 10 known substitutes for 428N: MS35489-4, 1892, 944.87.31.002 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 428N?
428N is cataloged in the U.S. Government catalog under NSN 5325-00-174-5317. This indicates validated use in U.S. government and defense supply chains.
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