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BACG20X7 — GROMMET,METALLIC

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

BACG20X7: GROMMET,METALLIC.

The GROMMET,METALLIC is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1020 INSERT, barrel_style: BELL FLANGE STRAIGHT TYPE, flange_style: FLANGE, flange_width: 0.046 INCHES NOMINAL IN, washer_style: FLAT, flange_length: 0.046 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5325-01-613-8148, 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
BACG20X7
NSN: 5325-01-613-8148
FSC: 5325 — Fastening Devices
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP 1010 OR STEEL COMP 1015 OR STEEL COMP 1020 INSERT
barrel_styleBELL FLANGE STRAIGHT TYPE
flange_styleFLANGE
flange_width0.046 INCHES NOMINAL IN
washer_styleFLAT
flange_length0.046 INCHES NOMINAL IN
surface_treatmentNICKEL OVERALL
barrel_overall_height0.278 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
barrel_outside_diameter0.493 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN
end_item_identificationPCCN HOH47F
flange_outside_diameter0.617 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
material_document_and_classificationASTM A108 OR ASTM A519 ASSN STD SINGLE MATERIAL RESPONSE INSERT
NSN5325-01-613-8148
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: BACG20X7 · 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 DOCUMENT AND CLASSIFICATION: AMS-QQ-N-290,CL 1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
FLANGE OUTSIDE DIAMETER: 0.617 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A108 OR ASTM A519 ASSN STD SINGLE MATERIAL RESPONSE INSERT
•
FLANGE LENGTH: 0.046 INCHES NOMINAL IN
•
WASHER STYLE: FLAT
•
BARREL OVERALL HEIGHT: 0.278 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
•
COLOR: YELLOW OVERALL
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS-QQ-N-290,CL 1 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
FLANGE OUTSIDE DIAMETER0.617 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A108 OR ASTM A519 ASSN STD SINGLE MATERIAL RESPONSE INSERT
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A304 ASSN STD SINGLE MATERIAL RESPONSE GROMMET
FLANGE LENGTH0.046 INCHES NOMINAL IN
WASHER STYLEFLAT
BARREL OVERALL HEIGHT0.278 INCHES MINIMUM AND 0.285 INCHES MAXIMUM IN
COLORYELLOW OVERALL
SURFACE TREATMENTNICKEL OVERALL
BARREL OUTSIDE DIAMETER0.493 INCHES MINIMUM AND 0.505 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
40G16-160-1Same 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 BACG20X7?
BACG20X7 is a GROMMET,METALLIC.
What parts can replace BACG20X7?
There is 1 known substitute for BACG20X7: 40G16-160-1. Substitute compatibility should be verified for your specific system.
What is the NSN for BACG20X7?
BACG20X7 is cataloged in the U.S. Government catalog under NSN 5325-01-613-8148. 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.