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PC5121459 — Technical Data Sheet

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— · 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 INSERT,SCREW THREAD is a the manufacturer industrial component. Key specifications include length: 0.244 INCHES NOMINAL IN, material: STEEL OVERALL, insert_size: 0.554 IN. DIA IN, flange_thickness: 0.097 INCHES NOMINAL IN, style_designator: FLANGE, width_across_flats: 0.688 INCHES NOMINAL IN.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System under NSN 5325-00-921-6413, 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
PC5121459
NSN: 5325-00-921-6413
FSC: 5325
CAGE: C7432 — POWER COMPONENTS (DEUTSCHLAND) GMBH (DEU)
SPECIFICATIONS
length0.244 INCHES NOMINAL IN
materialSTEEL OVERALL
insert_size0.554 IN. DIA IN
flange_thickness0.097 INCHES NOMINAL IN
style_designatorFLANGE
width_across_flats0.688 INCHES NOMINAL IN
nominal_thread_size0.375 INCHES IN
NSN5325-00-921-6413
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: PC5121459 · 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
•
NOMINAL THREAD SIZE: 0.375 INCHES IN
•
STYLE DESIGNATOR: FLANGE
•
MATERIAL: STEEL OVERALL
•
WIDTH ACROSS FLATS: 0.688 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.097 INCHES NOMINAL IN
•
LENGTH: 0.244 INCHES NOMINAL IN
•
INSERT SIZE: 0.554 IN. DIA IN
TECHNICAL CHARACTERISTICS
NOMINAL THREAD SIZE0.375 INCHES IN
STYLE DESIGNATORFLANGE
MATERIALSTEEL OVERALL
WIDTH ACROSS FLATS0.688 INCHES NOMINAL IN
FLANGE THICKNESS0.097 INCHES NOMINAL IN
LENGTH0.244 INCHES NOMINAL IN
INSERT SIZE0.554 IN. DIA IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
B1AInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
RP064-69NE51InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
21A00-0011InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
SMB186981-2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
SM-B-171537InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
54928InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PC5121459?
PC5121459 is a INSERT,SCREW THREAD.
What parts can replace PC5121459?
There are 14 known substitutes for PC5121459: B1A, RP064-69NE51, 21A00-0011 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PC5121459?
PC5121459 is cataloged in the Federal Logistics Information System under NSN 5325-00-921-6413. This indicates validated use in U.S. government and defense supply chains.
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Last verified: September 2026