PartsTable
Technical Data Sheet

SEM632X1/2-PHS-SS-NYPR — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

SEM632X1/2-PHS-SS-NYPR: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: PAN NO. 2, head_height: 0.076 INCHES NOMINAL IN, head_diameter: 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN, locking_feature: LOCKING TEETH, thread_direction: RIGHT-HAND, extended_washer_diameter: 0.270 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-653-8508, 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
SEM632X1/2-PHS-SS-NYPR
NSN: 5305-01-653-8508
FSC: 5305 — Screws
CAGE: 1UB81 — L3 TECHNOLOGIES, INC. DBA HARRIS CORP (USA)
SPECIFICATIONS
head_stylePAN NO. 2
head_height0.076 INCHES NOMINAL IN
head_diameter0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
locking_featureLOCKING TEETH
thread_directionRIGHT-HAND
extended_washer_diameter0.270 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
NSN5305-01-653-8508
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: SEM632X1/2-PHS-SS-NYPR · 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
•
HEAD HEIGHT: 0.076 INCHES NOMINAL IN
•
EXTENDED WASHER DIAMETER: 0.270 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
•
HEAD STYLE: PAN NO. 2
•
THREAD DIRECTION: RIGHT-HAND
•
LOCKING FEATURE: LOCKING TEETH
•
HEAD DIAMETER: 0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.076 INCHES NOMINAL IN
EXTENDED WASHER DIAMETER0.270 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
HEAD STYLEPAN NO. 2
THREAD DIRECTIONRIGHT-HAND
LOCKING FEATURELOCKING TEETH
HEAD DIAMETER0.256 INCHES MINIMUM AND 0.270 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
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 SEM632X1/2-PHS-SS-NYPR?
SEM632X1/2-PHS-SS-NYPR is a SCREW,MACHINE.
What is the NSN for SEM632X1/2-PHS-SS-NYPR?
SEM632X1/2-PHS-SS-NYPR is cataloged in the U.S. Government catalog under NSN 5305-01-653-8508. 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.