PartsTable
Technical Data Sheet
Download PDF

M55TC0036234 — SCREW,MACHINE

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

M55TC0036234: SCREW,MACHINE.

The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_height: 0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 1.420 INCHES MINIMUM AND 1.499 INCHES MAXIMUM IN, screw_material: IRON ALLOY 660, fastener_length: 1.484 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-01-338-7583, 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
M55TC0036234
NSN: 5305-01-338-7583
FSC: 5305 — Screws
CAGE: 0117B — AIRBUS DEFENCE AND SPACE SAU (ESP)
SPECIFICATIONS
head_styleHEXAGON
head_height0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
thread_class3A A
thread_length1.420 INCHES MINIMUM AND 1.499 INCHES MAXIMUM IN
screw_materialIRON ALLOY 660
fastener_length1.484 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
width_between_flats0.305 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
internal_drive_styleCROSS RECESS TYPE 1
thread_surface_finish32.0 MICROINCHES
nominal_thread_diameter0.190 INCHES IN
screw_surface_treatmentPASSIVATE
NSN5305-01-338-7583
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: M55TC0036234 · 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: 0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
•
BEARING SURFACE OF HEAD SURFACE FINISH: 63.0 MICROINCHES
•
SCREW SURFACE TREATMENT: PASSIVATE
•
FASTENER LENGTH: 1.484 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN
•
SCREW MATERIAL DOCUMENT AND CLASSIFICATION: AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE
•
THREAD LENGTH: 1.420 INCHES MINIMUM AND 1.499 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.190 INCHES IN
•
HEAD STYLE: HEXAGON
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
BEARING SURFACE OF HEAD SURFACE FINISH63.0 MICROINCHES
SCREW SURFACE TREATMENTPASSIVATE
FASTENER LENGTH1.484 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN
SCREW MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5731 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE
THREAD LENGTH1.420 INCHES MINIMUM AND 1.499 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.190 INCHES IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
THREAD SURFACE FINISH32.0 MICROINCHES
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 1
951225Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy M55TC0036234?
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 M55TC0036234?
M55TC0036234 is a SCREW,MACHINE.
What parts can replace M55TC0036234?
There is 1 known substitute for M55TC0036234: 951225. Substitute compatibility should be verified for your specific system.
What is the NSN for M55TC0036234?
M55TC0036234 is cataloged in the U.S. Government catalog under NSN 5305-01-338-7583. 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 — M55TC0036234

✓ 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.