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1142903-1 — GROMMET,METALLIC

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

1142903-1: GROMMET,METALLIC.

The GROMMET,METALLIC is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, barrel_style: STRAIGHT ROUND TYPE, barrel_height: 0.124 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN, surface_treatment: CADMIUM OVERALL, barrel_outside_diameter: 0.617 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-339-4178, 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
1142903-1
NSN: 5325-01-339-4178
FSC: 5325 — Fastening Devices
CAGE: 60119 — MONADNOCK COMPANY, THE DBA LISI AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
barrel_styleSTRAIGHT ROUND TYPE
barrel_height0.124 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN
surface_treatmentCADMIUM OVERALL
barrel_outside_diameter0.617 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
NSN5325-01-339-4178
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 1142903-1 · 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
•
SURFACE TREATMENT: CADMIUM OVERALL
•
BARREL OUTSIDE DIAMETER: 0.617 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
BARREL STYLE: STRAIGHT ROUND TYPE
•
BARREL HEIGHT: 0.124 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENTCADMIUM OVERALL
BARREL OUTSIDE DIAMETER0.617 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
MATERIALSTEEL CORROSION RESISTING OVERALL
BARREL STYLESTRAIGHT ROUND TYPE
BARREL HEIGHT0.124 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN
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
3D0101-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 1142903-1?
1142903-1 is a GROMMET,METALLIC.
What parts can replace 1142903-1?
There is 1 known substitute for 1142903-1: 3D0101-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 1142903-1?
1142903-1 is cataloged in the U.S. Government catalog under NSN 5325-01-339-4178. 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.