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C1DC28 — FASTENER,SPRING TENSION,TRIM

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

C1DC28: FASTENER,SPRING TENSION,TRIM.

The FASTENER,SPRING TENSION,TRIM is a the manufacturer industrial component. Key specifications include material: STEEL CAP, fastener_style: TENSION, surface_treatment: CADMIUM STUD, largest_prong_width: 0.438 INCHES NOMINAL IN, fastener_overall_length: 0.781 INCHES NOMINAL IN, fastener_outside_diameter: 0.547 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-00-497-3513, 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
C1DC28
NSN: 5325-00-497-3513
FSC: 5325 — Fastening Devices
CAGE: 73536 — GAGNIER FIBRE PRODUCTS CO (USA)
SPECIFICATIONS
materialSTEEL CAP
fastener_styleTENSION
surface_treatmentCADMIUM STUD
largest_prong_width0.438 INCHES NOMINAL IN
fastener_overall_length0.781 INCHES NOMINAL IN
fastener_outside_diameter0.547 INCHES NOMINAL IN
length_from_head_to_largest_prong_width0.405 INCHES NOMINAL IN
part_name_assigned_by_controlling_agencyNAVY SPECIAL PROJECT
NSN5325-00-497-3513
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: C1DC28 · 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
•
FASTENER OUTSIDE DIAMETER: 0.547 INCHES NOMINAL IN
•
FASTENER STYLE: TENSION
•
LARGEST PRONG WIDTH: 0.438 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM CAP
•
MATERIAL: STEEL STUD
TECHNICAL CHARACTERISTICS
FASTENER OUTSIDE DIAMETER0.547 INCHES NOMINAL IN
FASTENER STYLETENSION
LARGEST PRONG WIDTH0.438 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM CAP
SURFACE TREATMENTCADMIUM STUD
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
MATERIALSTEEL STUD
MATERIALSTEEL CAP
FASTENER OVERALL LENGTH0.781 INCHES NOMINAL IN
LENGTH FROM HEAD TO LARGEST PRONG WIDTH0.405 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C1DC28?
C1DC28 is a FASTENER,SPRING TENSION,TRIM.
What is the NSN for C1DC28?
C1DC28 is cataloged in the U.S. Government catalog under NSN 5325-00-497-3513. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.