PartsTable / COMPONENT / PB3 1/2
PB3 1/2
✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW
The PB3 1/2 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-780-3430, 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
PB3 1/2
NSN: 5325-00-780-3430 FSC: 5325 CAGE: C0111 — DZUS FASTENER GMBH (DEU)
SPECIFICATIONS
Part Number PB3 1/2 NSN 5325-00-780-3430
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED
Hex HEAD
LENGTH: —
THREAD: — × —
MATERIAL: —
PN: PB3 1/2 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
250615 Interchangeable interchangeable cross-reference
interchangeable
2794 Interchangeable interchangeable cross-reference
interchangeable
151R4 Interchangeable interchangeable cross-reference
interchangeable
D-4212 Interchangeable interchangeable cross-reference
interchangeable
A56667 Interchangeable interchangeable cross-reference
interchangeable
3016T84P01 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PB3 1/2?
PB3 1/2 is a PB3 1/2.
What parts can replace PB3 1/2?
There are 21 known substitutes for PB3 1/2: 250615, 2794, 151R4 and 18 more. Substitute compatibility should be verified for your specific system.
Is PB3 1/2 still available?
PB3 1/2 is currently cancelled.
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