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Technical Data Sheet
PartsTable / COMPONENT / 1856974-12
1856974-12 ✓ 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 material: RUBBER SYNTHETIC OVERALL, groove_width: 0.078 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN, grommet_style: ROUND, hole_diameter: 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN, overall_height: 0.282 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN, flange_thickness: 0.125 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 5325-01-054-8450, 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
1856974-12
NSN: 5325-01-054-8450
FSC: 5325
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
groove_width0.078 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
grommet_styleROUND
hole_diameter0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
overall_height0.282 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
flange_thickness0.125 INCHES NOMINAL IN
groove_outside_diameter0.672 INCHES MINIMUM AND 0.704 INCHES MAXIMUM IN
grommet_construction_typeSOLID
large_flange_outside_diameter0.813 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN
material_document_and_classificationMIL-G-3036 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5325-01-054-8450
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1856974-12 · 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 CONSTRUCTION TYPE: SOLID
•
GROOVE WIDTH: 0.078 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
•
HOLE DIAMETER: 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
•
LARGE FLANGE OUTSIDE DIAMETER: 0.813 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN
•
GROMMET STYLE: ROUND
•
GROOVE OUTSIDE DIAMETER: 0.672 INCHES MINIMUM AND 0.704 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
GROMMET CONSTRUCTION TYPESOLID
GROOVE WIDTH0.078 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
OVERALL HEIGHT0.282 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
HOLE DIAMETER0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
LARGE FLANGE OUTSIDE DIAMETER0.813 INCHES MINIMUM AND 0.937 INCHES MAXIMUM IN
GROMMET STYLEROUND
GROOVE OUTSIDE DIAMETER0.672 INCHES MINIMUM AND 0.704 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC OVERALL
FLANGE THICKNESS0.125 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-3036 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
AA2722Interchangeable
interchangeable cross-reference
interchangeable
7900130-51Interchangeable
interchangeable cross-reference
interchangeable
7900130-051Interchangeable
interchangeable cross-reference
interchangeable
68RInterchangeable
interchangeable cross-reference
interchangeable
0155-000Interchangeable
interchangeable cross-reference
interchangeable
IDEAL1INInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1856974-12?
1856974-12 is a GROMMET,NONMETALLIC.
What parts can replace 1856974-12?
There are 22 known substitutes for 1856974-12: AA2722, 7900130-51, 7900130-051 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1856974-12?
1856974-12 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-054-8450. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026