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C20342-025-4 — FASTENER,SPRING TENSION,TRIM

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

C20342-025-4: FASTENER,SPRING TENSION,TRIM.

The FASTENER,SPRING TENSION,TRIM is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1064 OVERALL, head_height: 0.025 INCHES NOMINAL IN, surface_treatment: PHOSPHATE OVERALL, largest_prong_width: 0.375 INCHES NOMINAL IN, fastener_overall_length: 0.660 INCHES NOMINAL IN, fastener_outside_diameter: 0.219 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-734-7780, 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
C20342-025-4
NSN: 5325-00-734-7780
FSC: 5325 — Fastening Devices
CAGE: 78553 — TINNERMAN PALNUT ENGINEERED PRODUCTS, INC. (USA)
SPECIFICATIONS
materialSTEEL COMP 1064 OVERALL
head_height0.025 INCHES NOMINAL IN
surface_treatmentPHOSPHATE OVERALL
largest_prong_width0.375 INCHES NOMINAL IN
fastener_overall_length0.660 INCHES NOMINAL IN
fastener_outside_diameter0.219 INCHES NOMINAL IN
material_document_and_classificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
length_from_head_to_largest_prong_width0.190 INCHES NOMINAL IN
surface_treatment_document_and_classificationMIL-C-490 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NSN5325-00-734-7780
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: C20342-025-4 · 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
•
HEAD HEIGHT: 0.025 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-490 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
FASTENER OUTSIDE DIAMETER: 0.219 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
LARGEST PRONG WIDTH: 0.375 INCHES NOMINAL IN
•
SURFACE TREATMENT: PHOSPHATE OVERALL
•
MATERIAL: STEEL COMP 1064 OVERALL
•
FASTENER OVERALL LENGTH: 0.660 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.025 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-490 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
FASTENER OUTSIDE DIAMETER0.219 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
LARGEST PRONG WIDTH0.375 INCHES NOMINAL IN
SURFACE TREATMENTPHOSPHATE OVERALL
MATERIALSTEEL COMP 1064 OVERALL
FASTENER OVERALL LENGTH0.660 INCHES NOMINAL IN
LENGTH FROM HEAD TO LARGEST PRONG WIDTH0.190 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
520504Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C20342-025-4?
C20342-025-4 is a FASTENER,SPRING TENSION,TRIM.
What parts can replace C20342-025-4?
There is 1 known substitute for C20342-025-4: 520504. Substitute compatibility should be verified for your specific system.
What is the NSN for C20342-025-4?
C20342-025-4 is cataloged in the U.S. Government catalog under NSN 5325-00-734-7780. This indicates validated use in U.S. government and defense supply chains.
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