PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 136603-2
136603-2 ✓ 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: PLASTIC POLYAMIDE NYLON OVERALL, tab_width: 0.062 INCHES NOMINAL IN, groove_depth: 0.160 INCHES NOMINAL IN, groove_width: 0.195 INCHES NOMINAL IN, grommet_style: EDGING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5325-01-197-8461, 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
136603-2
NSN: 5325-01-197-8461
FSC: 5325
CAGE: 37695 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
colorBLACK OVERALL
materialPLASTIC POLYAMIDE NYLON OVERALL
tab_width0.062 INCHES NOMINAL IN
groove_depth0.160 INCHES NOMINAL IN
groove_width0.195 INCHES NOMINAL IN
grommet_styleEDGING
overall_width0.230 INCHES NOMINAL IN
overall_height0.325 INCHES NOMINAL IN
width_between_tabs0.062 INCHES NOMINAL IN
grommet_overall_length12.620 INCHES MINIMUM AND 12.750 INCHES MAXIMUM IN
grommet_construction_typeSOLID
material_document_and_classificationASTM D4066 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5325-01-197-8461
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 136603-2 · 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
•
WIDTH BETWEEN TABS: 0.062 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYAMIDE NYLON OVERALL
•
GROMMET OVERALL LENGTH: 12.620 INCHES MINIMUM AND 12.750 INCHES MAXIMUM IN
•
GROMMET CONSTRUCTION TYPE: SOLID
•
TAB WIDTH: 0.062 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D4066 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
GROOVE DEPTH: 0.160 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
WIDTH BETWEEN TABS0.062 INCHES NOMINAL IN
OVERALL WIDTH0.230 INCHES NOMINAL IN
MATERIALPLASTIC POLYAMIDE NYLON OVERALL
GROMMET OVERALL LENGTH12.620 INCHES MINIMUM AND 12.750 INCHES MAXIMUM IN
GROMMET CONSTRUCTION TYPESOLID
TAB WIDTH0.062 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D4066 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
GROOVE DEPTH0.160 INCHES NOMINAL IN
OVERALL HEIGHT0.325 INCHES NOMINAL IN
GROMMET STYLEEDGING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
G51HDInterchangeable
interchangeable cross-reference
interchangeable
NMCG51HDInterchangeable
interchangeable cross-reference
interchangeable
575R131H04Interchangeable
interchangeable cross-reference
interchangeable
890744-4Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 136603-2?
136603-2 is a GROMMET,NONMETALLIC.
What parts can replace 136603-2?
There are 4 known substitutes for 136603-2: G51HD, NMCG51HD, 575R131H04 and 1 more. Substitute compatibility should be verified for your specific system.
Is 136603-2 still available?
136603-2 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026