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R1181-33 — STUD,PLAIN

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

R1181-33: STUD,PLAIN.

The STUD,PLAIN is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024, thread_class: 2A NUT THREAD A, thread_length: 0.250 INCHES MINIMUM STUD THREAD IN, overall_length: 3.880 INCHES NOMINAL IN, thread_direction: RIGHT-HAND NUT THREAD, surface_treatment: ANODIZE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5307-00-027-5728, 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
R1181-33
NSN: 5307-00-027-5728
FSC: 5307 — Studs
CAGE: 26687 — TELEDYNE BROWN ENGINEERING, INC. DBA TELEDYNE ADVANCED ELECTRONIC SOLUTIONS DIV TELEDYNE ADVANCED ELECTRONIC SOLUTIONS (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024
thread_class2A NUT THREAD A
thread_length0.250 INCHES MINIMUM STUD THREAD IN
overall_length3.880 INCHES NOMINAL IN
thread_directionRIGHT-HAND NUT THREAD
surface_treatmentANODIZE OVERALL
nominal_thread_size0.138 INCHES NUT THREAD IN
thread_quantity_per_inch32 NUT THREAD
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) STUD THREAD
material_document_and_classificationQQ-A-268,T4 FED SPEC SINGLE MATERIAL RESPONSE
NSN5307-00-027-5728
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: R1181-33 · 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 MINIMUM STUD THREAD IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-268,T4 FED SPEC SINGLE MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND STUD THREAD
•
NOMINAL THREAD SIZE: 0.138 INCHES NUT THREAD IN
TECHNICAL CHARACTERISTICS
THREAD LENGTH0.250 INCHES MINIMUM STUD THREAD IN
THREAD LENGTH0.250 INCHES MINIMUM NUT THREAD IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-268,T4 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH3.880 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
NOMINAL THREAD SIZE0.138 INCHES NUT THREAD IN
NOMINAL THREAD SIZE0.138 INCHES STUD THREAD IN
SURFACE TREATMENTANODIZE OVERALL
THREAD CLASS2A STUD THREAD A
OTHER ITEMS IN FSC 5307 — Studs
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5307-00-000-6436 5307-00-001-1578 5307-00-001-1761 5307-00-001-2366 5307-00-001-4491 5307-00-001-4624 5307-00-001-4625
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is R1181-33?
R1181-33 is a STUD,PLAIN.
What is the NSN for R1181-33?
R1181-33 is cataloged in the U.S. Government catalog under NSN 5307-00-027-5728. This indicates validated use in U.S. government and defense supply chains.
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