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11453523-1 — THUMBSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

11453523-1: THUMBSCREW.

The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: THUMB NO. 6, thread_length: 0.250 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, end_item_identification: 1430-01-087-6330, thread_series_designator: UN.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-281-6250, 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
11453523-1
NSN: 5305-01-281-6250
FSC: 5305 — Screws
CAGE: 18876 — US ARMY AVIATION AND MISSILE COMMAND (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
head_styleTHUMB NO. 6
thread_length0.250 INCHES NOMINAL IN
thread_directionRIGHT-HAND
end_item_identification1430-01-087-6330
thread_series_designatorUN
NSN5305-01-281-6250
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 11453523-1 · 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
•
THREAD LENGTH: 0.250 INCHES NOMINAL IN
•
HEAD STYLE: THUMB NO. 6
•
THREAD DIRECTION: RIGHT-HAND
•
MATERIAL: STEEL COMP 303 OVERALL
•
THREAD SERIES DESIGNATOR: UN
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.250 INCHES NOMINAL IN
HEAD STYLETHUMB NO. 6
THREAD DIRECTIONRIGHT-HAND
END ITEM IDENTIFICATION1430-01-087-6330
MATERIALSTEEL COMP 303 OVERALL
THREAD SERIES DESIGNATORUN
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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11453523-1?
11453523-1 is a THUMBSCREW.
What is the NSN for 11453523-1?
11453523-1 is cataloged in the U.S. Government catalog under NSN 5305-01-281-6250. 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.