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PartsTable / COMPONENT / EE51922
EE51922 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The GROMMET,NONMETALLIC is a the manufacturer industrial component. Key specifications include color: BLACK OVERALL, material: RUBBER SYNTHETIC OVERALL, groove_width: 0.062 INCHES NOMINAL IN, grommet_style: ROUND, hole_diameter: 2.125 INCHES NOMINAL IN, overall_height: 0.438 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-275-5883, 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
EE51922
NSN: 5325-00-275-5883
FSC: 5325
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
colorBLACK OVERALL
materialRUBBER SYNTHETIC OVERALL
groove_width0.062 INCHES NOMINAL IN
grommet_styleROUND
hole_diameter2.125 INCHES NOMINAL IN
overall_height0.438 INCHES NOMINAL IN
flange_thickness0.188 INCHES NOMINAL IN
features_providedCOOLANT RESISTANT AND OIL RESISTANT
groove_outside_diameter2.500 INCHES NOMINAL IN
grommet_construction_typeSOLID
large_flange_outside_diameter2.875 INCHES NOMINAL IN
material_document_and_classificationASTMD2000BG515A14B24C32E036F19Z ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5325-00-275-5883
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: EE51922 · 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
•
COLOR: BLACK OVERALL
•
GROMMET CONSTRUCTION TYPE: SOLID
•
GROOVE OUTSIDE DIAMETER: 2.500 INCHES NOMINAL IN
•
GROMMET STYLE: ROUND
•
FLANGE THICKNESS: 0.188 INCHES NOMINAL IN
•
LARGE FLANGE OUTSIDE DIAMETER: 2.875 INCHES NOMINAL IN
•
GROOVE WIDTH: 0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
COLORBLACK OVERALL
GROMMET CONSTRUCTION TYPESOLID
GROOVE OUTSIDE DIAMETER2.500 INCHES NOMINAL IN
GROMMET STYLEROUND
FLANGE THICKNESS0.188 INCHES NOMINAL IN
OVERALL HEIGHT0.438 INCHES NOMINAL IN
LARGE FLANGE OUTSIDE DIAMETER2.875 INCHES NOMINAL IN
GROOVE WIDTH0.062 INCHES NOMINAL IN
FEATURES PROVIDEDCOOLANT RESISTANT AND OIL RESISTANT
HOLE DIAMETER2.125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
S47-036Interchangeable
interchangeable cross-reference
interchangeable
2805Interchangeable
interchangeable cross-reference
interchangeable
18X2Interchangeable
interchangeable cross-reference
interchangeable
112-305Interchangeable
interchangeable cross-reference
interchangeable
15613Interchangeable
interchangeable cross-reference
interchangeable
AS954 TY2CL3STBInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is EE51922?
EE51922 is a GROMMET,NONMETALLIC.
What parts can replace EE51922?
There are 15 known substitutes for EE51922: S47-036, 2805, 18X2 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for EE51922?
EE51922 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-00-275-5883. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026