PartsTable
Technical Data Sheet
Download PDF

221-080-1 — SCREW,CAP,HEXAGON HEAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

221-080-1: SCREW,CAP,HEXAGON HEAD.

The SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1040 OVERALL, head_style: HEXAGON, head_height: 7.0 MILLIMETERS NOMINAL MM, thread_length: 26.0 MILLIMETERS MINIMUM MM, fastener_length: 80.00 MILLIMETERS NOMINAL MM, special_features: COLOR GREEN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-138-9549, 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
221-080-1
NSN: 5305-01-138-9549
FSC: 5305 — Screws
CAGE: 6F724 — TACOMA SCREW PRODUCTS, INC. DBA TACOMA SCREW PRODUCTS INC (USA)
SPECIFICATIONS
materialSTEEL COMP 1040 OVERALL
head_styleHEXAGON
head_height7.0 MILLIMETERS NOMINAL MM
thread_length26.0 MILLIMETERS MINIMUM MM
fastener_length80.00 MILLIMETERS NOMINAL MM
special_featuresCOLOR GREEN
thread_directionRIGHT-HAND
surface_treatmentZINC AND CHROMATE OVERALL
width_between_flats17.0 MILLIMETERS NOMINAL MM
nominal_thread_diameter10.0 MILLIMETERS MM
thread_series_designatorM
thread_pitch_in_millimeters1.5
NSN5305-01-138-9549
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 221-080-1 · 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: 7.0 MILLIMETERS NOMINAL MM
•
FASTENER LENGTH: 80.00 MILLIMETERS NOMINAL MM
•
THREAD PITCH IN MILLIMETERS: 1.5
•
THREAD LENGTH: 26.0 MILLIMETERS MINIMUM MM
•
NOMINAL THREAD DIAMETER: 10.0 MILLIMETERS MM
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
•
WIDTH BETWEEN FLATS: 17.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
HEAD HEIGHT7.0 MILLIMETERS NOMINAL MM
FASTENER LENGTH80.00 MILLIMETERS NOMINAL MM
THREAD PITCH IN MILLIMETERS1.5
THREAD LENGTH26.0 MILLIMETERS MINIMUM MM
NOMINAL THREAD DIAMETER10.0 MILLIMETERS MM
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
WIDTH BETWEEN FLATS17.0 MILLIMETERS NOMINAL MM
SPECIAL FEATURESCOLOR GREEN
SURFACE TREATMENTZINC AND CHROMATE OVERALL
SUBSTITUTES & CROSS-REFERENCES 4
M1080D931Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
423-580Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
67445122Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
10C80HCS/02Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 221-080-1?
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 221-080-1?
221-080-1 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace 221-080-1?
There are 4 known substitutes for 221-080-1: M1080D931, 423-580, 67445122 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 221-080-1?
221-080-1 is cataloged in the U.S. Government catalog under NSN 5305-01-138-9549. 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 — 221-080-1