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C849-5-2 — GROMMET,NONMETALLIC

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

C849-5-2: GROMMET,NONMETALLIC.

The GROMMET,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, hole_width: 0.625 INCHES NOMINAL IN, hole_length: 0.625 INCHES NOMINAL IN, groove_width: 0.660 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN, grommet_style: ROUND, hole_diameter: 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-058-1189, 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
C849-5-2
NSN: 5325-01-058-1189
FSC: 5325 — Fastening Devices
CAGE: 81755 — LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN AERONAUTICS COMPANY (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
hole_width0.625 INCHES NOMINAL IN
hole_length0.625 INCHES NOMINAL IN
groove_width0.660 INCHES MINIMUM AND 0.680 INCHES MAXIMUM IN
grommet_styleROUND
hole_diameter0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
overall_height1.000 INCHES MINIMUM AND 1.060 INCHES MAXIMUM IN
flange_thickness0.150 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
groove_outside_diameter0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
grommet_construction_typeSPLIT
nonmetallic_hardness_rating50.0 NOMINAL SHORE DUROMETER A
large_flange_outside_diameter1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN
NSN5325-01-058-1189
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: C849-5-2 · 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
•
FLANGE THICKNESS: 0.150 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-5847 CLASS 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
LARGE FLANGE OUTSIDE DIAMETER: 1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN
•
HOLE WIDTH: 0.625 INCHES NOMINAL IN
•
COLOR: GRAY, FED STD 595, 36231 OVERALL
•
GROOVE OUTSIDE DIAMETER: 0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.000 INCHES MINIMUM AND 1.060 INCHES MAXIMUM IN
GROMMET STYLEROUND
FLANGE THICKNESS0.150 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-5847 CLASS 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
LARGE FLANGE OUTSIDE DIAMETER1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN
HOLE WIDTH0.625 INCHES NOMINAL IN
COLORGRAY, FED STD 595, 36231 OVERALL
GROOVE OUTSIDE DIAMETER0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
HOLE LENGTH0.625 INCHES NOMINAL IN
GROMMET CONSTRUCTION TYPESPLIT
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 2
5325PL0719697Reference document
Same NSN cross-reference
Reference document — Informative reference only
0831-04-5-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is C849-5-2?
C849-5-2 is a GROMMET,NONMETALLIC.
What parts can replace C849-5-2?
There are 2 known substitutes for C849-5-2: 5325PL0719697, 0831-04-5-2. Substitute compatibility should be verified for your specific system.
What is the NSN for C849-5-2?
C849-5-2 is cataloged in the U.S. Government catalog under NSN 5325-01-058-1189. 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.