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74A320013-2003 — GROMMET,NONMETALLIC

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

74A320013-2003: GROMMET,NONMETALLIC.

The GROMMET,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, groove_width: 0.090 INCHES NOMINAL IN, grommet_style: ROUND, overall_height: 0.340 INCHES NOMINAL IN, first_hole_diameter: 0.750 INCHES NOMINAL IN, second_hole_diameter: 0.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-536-4604, 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
74A320013-2003
NSN: 5325-01-536-4604
FSC: 5325 — Fastening Devices
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
groove_width0.090 INCHES NOMINAL IN
grommet_styleROUND
overall_height0.340 INCHES NOMINAL IN
first_hole_diameter0.750 INCHES NOMINAL IN
second_hole_diameter0.750 INCHES NOMINAL IN
end_item_identificationF/A-18 HORNET
groove_outside_diameter2.300 INCHES NOMINAL IN
large_flange_outside_diameter2.800 INCHES NOMINAL IN
NSN5325-01-536-4604
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 74A320013-2003 · 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
•
GROMMET STYLE: ROUND
•
FIRST HOLE DIAMETER: 0.750 INCHES NOMINAL IN
•
SECOND HOLE DIAMETER: 0.750 INCHES NOMINAL IN
•
LARGE FLANGE OUTSIDE DIAMETER: 2.800 INCHES NOMINAL IN
•
GROOVE OUTSIDE DIAMETER: 2.300 INCHES NOMINAL IN
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.340 INCHES NOMINAL IN
GROMMET STYLEROUND
FIRST HOLE DIAMETER0.750 INCHES NOMINAL IN
SECOND HOLE DIAMETER0.750 INCHES NOMINAL IN
LARGE FLANGE OUTSIDE DIAMETER2.800 INCHES NOMINAL IN
GROOVE OUTSIDE DIAMETER2.300 INCHES NOMINAL IN
END ITEM IDENTIFICATIONF/A-18 HORNET
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
GROOVE WIDTH0.090 INCHES NOMINAL 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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74A320013-2003?
74A320013-2003 is a GROMMET,NONMETALLIC.
What is the NSN for 74A320013-2003?
74A320013-2003 is cataloged in the U.S. Government catalog under NSN 5325-01-536-4604. 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.