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123905B-4 — GROMMET,METALLIC

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

123905B-4: GROMMET,METALLIC.

The GROMMET,METALLIC is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, barrel_style: FUNNEL FLANGE STRAIGHT TYPE, flange_style: FLANGE, washer_style: FLAT W/ FORMED INNER EDGE, barrel_overall_height: 0.245 INCHES NOMINAL IN, barrel_outside_diameter: 0.395 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-547-7553, 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
123905B-4
NSN: 5325-01-547-7553
FSC: 5325 — Fastening Devices
CAGE: 60119 — MONADNOCK COMPANY, THE DBA LISI AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
barrel_styleFUNNEL FLANGE STRAIGHT TYPE
flange_styleFLANGE
washer_styleFLAT W/ FORMED INNER EDGE
barrel_overall_height0.245 INCHES NOMINAL IN
barrel_outside_diameter0.395 INCHES NOMINAL IN
flange_outside_diameter0.395 INCHES NOMINAL IN
NSN5325-01-547-7553
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 123905B-4 · 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
•
FLANGE OUTSIDE DIAMETER: 0.395 INCHES NOMINAL IN
•
WASHER STYLE: FLAT W/ FORMED INNER EDGE
•
BARREL OVERALL HEIGHT: 0.245 INCHES NOMINAL IN
•
BARREL OUTSIDE DIAMETER: 0.395 INCHES NOMINAL IN
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
•
FLANGE STYLE: FLANGE
•
BARREL STYLE: FUNNEL FLANGE STRAIGHT TYPE
TECHNICAL CHARACTERISTICS
FLANGE OUTSIDE DIAMETER0.395 INCHES NOMINAL IN
WASHER STYLEFLAT W/ FORMED INNER EDGE
BARREL OVERALL HEIGHT0.245 INCHES NOMINAL IN
BARREL OUTSIDE DIAMETER0.395 INCHES NOMINAL IN
MATERIALSTEEL CORROSION RESISTING OVERALL
FLANGE STYLEFLANGE
BARREL STYLEFUNNEL FLANGE STRAIGHT TYPE
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
50-124-4BReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 123905B-4?
123905B-4 is a GROMMET,METALLIC.
What parts can replace 123905B-4?
There is 1 known substitute for 123905B-4: 50-124-4B. Substitute compatibility should be verified for your specific system.
What is the NSN for 123905B-4?
123905B-4 is cataloged in the U.S. Government catalog under NSN 5325-01-547-7553. This indicates validated use in U.S. government and defense supply chains.
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