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SPHR-375N — PLUNGER,SPRING,AIRC

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

SPHR-375N: PLUNGER,SPRING,AIRC.

The PLUNGER,SPRING,AIRC is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: KNURLED NO. 1, point_style: DOG, point_length: 0.220 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.750 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-504-4968, 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
SPHR-375N
NSN: 5305-01-504-4968
NIINs: 015044968, 015718358
FSC: 5305 — Screws
CAGE: 1NNJ4 — SANDY VALLEY FASTENERS, LLC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
head_styleKNURLED NO. 1
point_styleDOG
point_length0.220 INCHES NOMINAL IN
thread_class2A A
head_diameter0.750 INCHES NOMINAL IN
thread_length0.750 INCHES NOMINAL IN
point_diameter0.166 INCHES NOMINAL IN
fastener_length0.916 INCHES NOMINAL IN
special_featuresCALLS FOR LOCKING ELEMENT NON SPECIFIC
thread_directionRIGHT-HAND
end_item_identificationMC130H SENTIN
NSN5305-01-504-4968
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: SPHR-375N · 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
•
POINT DIAMETER: 0.166 INCHES NOMINAL IN
•
POINT LENGTH: 0.220 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.916 INCHES NOMINAL IN
•
THREAD LENGTH: 0.750 INCHES NOMINAL IN
•
NOMINAL THREAD DIAMETER: 0.375 INCHES IN
•
HEAD STYLE: KNURLED NO. 1
•
THREAD DIRECTION: RIGHT-HAND
•
POINT STYLE: DOG
TECHNICAL CHARACTERISTICS
POINT DIAMETER0.166 INCHES NOMINAL IN
POINT LENGTH0.220 INCHES NOMINAL IN
FASTENER LENGTH0.916 INCHES NOMINAL IN
THREAD LENGTH0.750 INCHES NOMINAL IN
NOMINAL THREAD DIAMETER0.375 INCHES IN
HEAD STYLEKNURLED NO. 1
THREAD DIRECTIONRIGHT-HAND
POINT STYLEDOG
SPECIAL FEATURESCALLS FOR LOCKING ELEMENT NON SPECIFIC
THREAD CLASS2A A
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SPHR-375N?
SPHR-375N is a PLUNGER,SPRING,AIRC.
What is the NSN for SPHR-375N?
SPHR-375N is cataloged in the U.S. Government catalog under NSN 5305-01-504-4968. 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.