PartsTable
Technical Data Sheet
Download PDF

91772A206 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

91772A206: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: ROOF, head_height: 0.115 INCHES NOMINAL IN, head_diameter: 0.322 INCHES NOMINAL IN, thread_length: 1.5 INCHES NOMINAL IN, screw_material: STEEL, fastener_length: 0.115 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-686-7834, 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
91772A206
NSN: 5305-01-686-7834
FSC: 5305 — Screws
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
head_styleROOF
head_height0.115 INCHES NOMINAL IN
head_diameter0.322 INCHES NOMINAL IN
thread_length1.5 INCHES NOMINAL IN
screw_materialSTEEL
fastener_length0.115 INCHES NOMINAL IN
thread_directionRIGHT-HAND
internal_drive_styleCROSS RECESS TYPE 1
head_surface_treatmentPASSIVATE
nominal_thread_diameter0.164 INCHES IN
screw_surface_treatmentPASSIVATE
shank_surface_treatmentPASSIVATE
NSN5305-01-686-7834
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 91772A206 · 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: 0.115 INCHES NOMINAL IN
•
SCREW SURFACE TREATMENT: PASSIVATE
•
FASTENER LENGTH: 0.115 INCHES NOMINAL IN
•
THREAD LENGTH: 1.5 INCHES NOMINAL IN
•
SHANK SURFACE TREATMENT: PASSIVATE
•
NOMINAL THREAD DIAMETER: 0.164 INCHES IN
•
HEAD SURFACE TREATMENT: PASSIVATE
•
HEAD STYLE: ROOF
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.115 INCHES NOMINAL IN
SCREW SURFACE TREATMENTPASSIVATE
FASTENER LENGTH0.115 INCHES NOMINAL IN
THREAD LENGTH1.5 INCHES NOMINAL IN
SHANK SURFACE TREATMENTPASSIVATE
NOMINAL THREAD DIAMETER0.164 INCHES IN
HEAD SURFACE TREATMENTPASSIVATE
HEAD STYLEROOF
THREAD DIRECTIONRIGHT-HAND
SCREW MATERIALSTEEL
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 91772A206?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 91772A206?
91772A206 is a SCREW,MACHINE.
What is the NSN for 91772A206?
91772A206 is cataloged in the U.S. Government catalog under NSN 5305-01-686-7834. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 91772A206

✓ 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.