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79192-256-156 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

79192-256-156: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: PAN, head_diameter: 0.161 INCHES NOMINAL IN, thread_length: 0.15625 INCHES NOMINAL IN, screw_material: STEEL CORROSION RESISTING, fastener_length: 0.21425 INCHES NOMINAL IN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-648-2008, 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
79192-256-156
NSN: 5305-01-648-2008
FSC: 5305 — Screws
CAGE: 23386 — THALES DEFENSE & SECURITY INC DBA THALES COMMUNICATIONS INC (USA)
SPECIFICATIONS
head_stylePAN
head_diameter0.161 INCHES NOMINAL IN
thread_length0.15625 INCHES NOMINAL IN
screw_materialSTEEL CORROSION RESISTING
fastener_length0.21425 INCHES NOMINAL IN
thread_directionRIGHT-HAND
supplementary_featuresSTAINLESS STEEL 18-8 (18% CROMIUM AND 8% NICKLE)
nominal_thread_diameter0.0860 INCHES IN
thread_quantity_per_inch56
part_name_assigned_by_controlling_agencyCROSS RECESSED PAN HEAD SCREW
NSN5305-01-648-2008
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 79192-256-156 · 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
•
FASTENER LENGTH: 0.21425 INCHES NOMINAL IN
•
THREAD LENGTH: 0.15625 INCHES NOMINAL IN
•
SUPPLEMENTARY FEATURES: STAINLESS STEEL 18-8 (18% CROMIUM AND 8% NICKLE)
•
NOMINAL THREAD DIAMETER: 0.0860 INCHES IN
•
HEAD STYLE: PAN
•
THREAD DIRECTION: RIGHT-HAND
•
SCREW MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
FASTENER LENGTH0.21425 INCHES NOMINAL IN
THREAD LENGTH0.15625 INCHES NOMINAL IN
SUPPLEMENTARY FEATURESSTAINLESS STEEL 18-8 (18% CROMIUM AND 8% NICKLE)
NOMINAL THREAD DIAMETER0.0860 INCHES IN
HEAD STYLEPAN
THREAD DIRECTIONRIGHT-HAND
SCREW MATERIALSTEEL CORROSION RESISTING
PART NAME ASSIGNED BY CONTROLLING AGENCYCROSS RECESSED PAN HEAD SCREW
THREAD QUANTITY PER INCH56
HEAD DIAMETER0.161 INCHES NOMINAL 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 79192-256-156?
79192-256-156 is a SCREW,MACHINE.
What is the NSN for 79192-256-156?
79192-256-156 is cataloged in the U.S. Government catalog under NSN 5305-01-648-2008. 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.