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6306E-SS-2520 — RETAINER ASSEMBLY

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

6306E-SS-2520: RETAINER ASSEMBLY.

The RETAINER ASSEMBLY is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5325-01-004-8097, 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
6306E-SS-2520
NSN: 5325-01-004-8097
FSC: 5325 — Fastening Devices
CAGE: 1YGB8 — CAREY MANUFACTURING CO, INC DBA AMATOM ELECTRONIC HARDWARE DIV AMATOM ELECTRONIC HARDWARE (USA)
SPECIFICATIONS
Part Number6306E-SS-2520
NSN5325-01-004-8097
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 6306E-SS-2520 · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: RETAINER,CRES,PASSIVATED,0.625 IN. LG,0.531 IN. OD,0.250-20 UNC 2B THD,0.234 IN. MIN 0.265 IN. MAX THK PANEL RANGE,SPRING,CRES WIRE 0.016 IN. DIA,1.125 IN. LG,0.303 IN. OD,RETAINING RING,CRES 0.328 IN. OD IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONRETAINER,CRES,PASSIVATED,0.625 IN. LG,0.531 IN. OD,0.250-20 UNC 2B THD,0.234 IN. MIN 0.265 IN. MAX THK PANEL RANGE,SPRING,CRES WIRE 0.016 IN. DIA,1.125 IN. LG,0.303 IN. OD,RETAINING RING,CRES 0.328 IN. OD IN
OTHER ITEMS IN FSC 5325 — Fastening Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5325-00-000-1884 5325-00-000-9988 5325-00-001-1567 5325-00-001-2043 5325-00-001-3842 5325-00-001-3858 5325-00-001-3871 5325-00-001-4317
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 6306E-SS-2520?
6306E-SS-2520 is a RETAINER ASSEMBLY.
What is the NSN for 6306E-SS-2520?
6306E-SS-2520 is cataloged in the U.S. Government catalog under NSN 5325-01-004-8097. 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.