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1312211-1 — SCREW,SHOULDER

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1312211-1: SCREW,SHOULDER.

The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: BUTTON, head_height: 0.070 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.235 INCHES NOMINAL IN, thread_length: 0.344 INCHES MINIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5305-00-796-4935, 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
1312211-1
NSN: 5305-00-796-4935
FSC: 5305 — Screws
CAGE: 55972 — HONEYWELL INTL INC DEFENSE AVIONICS SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
head_styleBUTTON
head_height0.070 INCHES NOMINAL IN
thread_class2A A
head_diameter0.235 INCHES NOMINAL IN
thread_length0.344 INCHES MINIMUM IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length0.656 INCHES NOMINAL IN
shoulder_length0.234 INCHES NOMINAL FIRST SHOULDER IN
special_featuresNYLON PELLET IN THREADS
thread_directionRIGHT-HAND
shoulder_diameter0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM FIRST SHOULDER IN
NSN5305-00-796-4935
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1312211-1 · 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: 0.070 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.656 INCHES NOMINAL IN
•
SHOULDER LENGTH: 0.234 INCHES NOMINAL FIRST SHOULDER IN
•
SHOULDER DIAMETER: 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD LENGTH: 0.344 INCHES MINIMUM IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
NOMINAL THREAD DIAMETER: 0.086 INCHES IN
•
HEAD STYLE: BUTTON
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.070 INCHES NOMINAL IN
FASTENER LENGTH0.656 INCHES NOMINAL IN
SHOULDER LENGTH0.234 INCHES NOMINAL FIRST SHOULDER IN
SHOULDER DIAMETER0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH0.344 INCHES MINIMUM IN
SHOULDER SHAPEROUND FIRST SHOULDER
NOMINAL THREAD DIAMETER0.086 INCHES IN
HEAD STYLEBUTTON
THREAD DIRECTIONRIGHT-HAND
SPECIAL FEATURESNYLON PELLET IN THREADS
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 1312211-1?
1312211-1 is a SCREW,SHOULDER.
What is the NSN for 1312211-1?
1312211-1 is cataloged in the U.S. Government catalog under NSN 5305-00-796-4935. 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.