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3107-002106 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3107-002106: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: PLASTIC, POLYETHYLENE (PP), hole_depth: 0.50 INCHES NOMINAL IN, hole_diameter: 0.406 INCHES NOMINAL IN, overall_height: 0.50 INCHES NOMINAL IN, supplementary_features: OVERALL DIAMETER IS 1.50 INCH NOMINAL IN, end_item_identification: NSN 5411-016534334. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-696-4643, 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
3107-002106
NSN: 5340-01-696-4643
FSC: 5340 — Hardware, Commercial
CAGE: 4JKJ9 — BERG MANUFACTURING, INC. (USA)
SPECIFICATIONS
materialPLASTIC, POLYETHYLENE (PP)
hole_depth0.50 INCHES NOMINAL IN
hole_diameter0.406 INCHES NOMINAL IN
overall_height0.50 INCHES NOMINAL IN
supplementary_featuresOVERALL DIAMETER IS 1.50 INCH NOMINAL IN
end_item_identificationNSN 5411-016534334
part_name_assigned_by_controlling_agencyBUMPTER SPACER, 100MC HC
NSN5340-01-696-4643
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3107-002106 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
HOLE DEPTH: 0.50 INCHES NOMINAL IN
•
SUPPLEMENTARY FEATURES: OVERALL DIAMETER IS 1.50 INCH NOMINAL IN
•
MATERIAL: PLASTIC, POLYETHYLENE (PP)
•
HOLE DIAMETER: 0.406 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.50 INCHES NOMINAL IN
HOLE DEPTH0.50 INCHES NOMINAL IN
SUPPLEMENTARY FEATURESOVERALL DIAMETER IS 1.50 INCH NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBUMPTER SPACER, 100MC HC
END ITEM IDENTIFICATIONNSN 5411-016534334
MATERIALPLASTIC, POLYETHYLENE (PP)
HOLE DIAMETER0.406 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3107-002106?
3107-002106 is a BUMPER.
What is the NSN for 3107-002106?
3107-002106 is cataloged in the U.S. Government catalog under NSN 5340-01-696-4643. 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.