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76941 — 76941

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

76941: 76941.

The 76941 is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140, thread_class: 3A NUT THREAD A A, thread_length: 2.750 INCHES MINIMUM NUT THREAD A IN, overall_length: 17.000 INCHES NOMINAL IN, hardness_rating: 25.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM, thread_direction: RIGHT-HAND NUT THREAD A. This part is cataloged in the U.S.

Government catalog under NSN 5306-00-415-5695, 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
MRO→ MRO_GENERAL→ 76941
NSN: 5306-00-415-5695
NIINs: 004155695, 016235923
FSC: 5306 — Bolts
CAGE: 14541 — COOPER MACHINERY SERVICES LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 4140
thread_class3A NUT THREAD A A
thread_length2.750 INCHES MINIMUM NUT THREAD A IN
overall_length17.000 INCHES NOMINAL IN
hardness_rating25.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM
thread_directionRIGHT-HAND NUT THREAD A
nominal_thread_size1.250 INCHES NUT THREAD A IN
thread_quantity_per_inch7 NUT THREAD A
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) NUT THREAD A
material_document_and_classificationSAE4140 ASSN STD SINGLE MATERIAL RESPONSE
NSN5306-00-415-5695
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 76941 · 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: 2.750 INCHES MINIMUM NUT THREAD A IN
•
HARDNESS RATING: 25.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE4140 ASSN STD SINGLE MATERIAL RESPONSE
•
THREAD DIRECTION: RIGHT-HAND NUT THREAD A
•
NOMINAL THREAD SIZE: 1.250 INCHES NUT THREAD A IN
•
THREAD CLASS: 3A NUT THREAD A A
•
THREAD QUANTITY PER INCH: 7 NUT THREAD A
TECHNICAL CHARACTERISTICS
THREAD LENGTH2.750 INCHES MINIMUM NUT THREAD A IN
HARDNESS RATING25.0 ROCKWELL C MINIMUM AND 30.0 ROCKWELL C MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONSAE4140 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH17.000 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND NUT THREAD A
NOMINAL THREAD SIZE1.250 INCHES NUT THREAD A IN
THREAD CLASS3A NUT THREAD A A
THREAD QUANTITY PER INCH7 NUT THREAD A
MATERIALSTEEL COMP 4140
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) NUT THREAD A
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 76941?
76941 is a 76941. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 76941?
76941 is cataloged in the U.S. Government catalog under NSN 5306-00-415-5695. This indicates validated use in U.S. government and defense supply chains.
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