PartsTable
Technical Data Sheet
Download PDF

1061T12 — GROMMET,NONMETALLIC

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1061T12: GROMMET,NONMETALLIC.

The GROMMET,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, groove_width: 0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN, grommet_style: ROUND, hole_diameter: 0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN, overall_height: 0.157 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN, flange_thickness: 0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-186-9391, 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
1061T12
NSN: 5325-01-186-9391
FSC: 5325 — Fastening Devices
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
groove_width0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
grommet_styleROUND
hole_diameter0.172 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN
overall_height0.157 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
flange_thickness0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
special_featuresCERTIFIED FREE FROM MERCURY CONTAMINATION
features_providedCOOLANT RESISTANT AND OIL RESISTANT
special_test_featuresSPECIAL QUALITY CONTROL TESTING
groove_outside_diameter0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
grommet_construction_typeSPLIT
departure_from_cited_documentAS MODIFIED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS
NSN5325-01-186-9391
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1061T12 · 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: 0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
•
SPECIAL TEST FEATURES: SPECIAL QUALITY CONTROL TESTING
•
CRITICALITY CODE JUSTIFICATION: ZZZW AND FEAT
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000,TYPE FC,FE,GE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
FEATURES PROVIDED: COOLANT RESISTANT AND OIL RESISTANT
•
DEPARTURE FROM CITED DOCUMENT: AS MODIFIED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.157 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN
GROMMET STYLEROUND
FLANGE THICKNESS0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
SPECIAL TEST FEATURESSPECIAL QUALITY CONTROL TESTING
CRITICALITY CODE JUSTIFICATIONZZZW AND FEAT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000,TYPE FC,FE,GE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
FEATURES PROVIDEDCOOLANT RESISTANT AND OIL RESISTANT
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS
LARGE FLANGE OUTSIDE DIAMETER0.407 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN
COLORBLACK OVERALL
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 1
MS35489-4XReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
Ready to buy 1061T12?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 1061T12?
1061T12 is a GROMMET,NONMETALLIC.
What parts can replace 1061T12?
There is 1 known substitute for 1061T12: MS35489-4X. Substitute compatibility should be verified for your specific system.
What is the NSN for 1061T12?
1061T12 is cataloged in the U.S. Government catalog under NSN 5325-01-186-9391. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 1061T12

✓ 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.