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ST2786-02 — INSERT,SCREW THREAD

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

ST2786-02: INSERT,SCREW THREAD.

The INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include length: 0.560 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN, insert_size: 0.4375-14, special_features: TWO LOCKING KEES, style_designator: KEYLOCK, features_provided: INDIVIDUALLY KEYED, full_internal_thread_length: 0.332 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-324-6480, 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
ST2786-02
NSN: 5325-01-324-6480
FSC: 5325 — Fastening Devices
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
length0.560 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN
insert_size0.4375-14
special_featuresTWO LOCKING KEES
style_designatorKEYLOCK
features_providedINDIVIDUALLY KEYED
full_internal_thread_length0.332 INCHES NOMINAL IN
internal_thread_relief_depth0.068 INCHES NOMINAL IN
NSN5325-01-324-6480
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: ST2786-02 · 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
•
LENGTH: 0.560 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN
•
INSERT SIZE: 0.4375-14
•
STYLE DESIGNATOR: KEYLOCK
•
INTERNAL THREAD RELIEF DEPTH: 0.068 INCHES NOMINAL IN
•
FEATURES PROVIDED: INDIVIDUALLY KEYED
•
FULL INTERNAL THREAD LENGTH: 0.332 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH0.560 INCHES MINIMUM AND 0.620 INCHES MAXIMUM IN
INSERT SIZE0.4375-14
STYLE DESIGNATORKEYLOCK
INTERNAL THREAD RELIEF DEPTH0.068 INCHES NOMINAL IN
FEATURES PROVIDEDINDIVIDUALLY KEYED
FULL INTERNAL THREAD LENGTH0.332 INCHES NOMINAL IN
SPECIAL FEATURESTWO LOCKING KEES
SUBSTITUTES & CROSS-REFERENCES 4
ST2609-02Reference document
Same NSN cross-reference
Reference document — Secondary reference
5325PL0789120Reference document
Same NSN cross-reference
Reference document — Informative reference only
ST2787-02Reference document
Same NSN cross-reference
Reference document — Secondary reference
ST2609Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ST2786-02?
ST2786-02 is a INSERT,SCREW THREAD.
What parts can replace ST2786-02?
There are 4 known substitutes for ST2786-02: ST2609-02, 5325PL0789120, ST2787-02 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ST2786-02?
ST2786-02 is cataloged in the U.S. Government catalog under NSN 5325-01-324-6480. This indicates validated use in U.S. government and defense supply chains.
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