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97109 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

97109: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, hole_diameter: 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN, overall_height: 0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN, style_designator: FLAT TOP COUNTERBORED, first_counterbore_depth: 0.155 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN, first_counterbore_diameter: 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-095-5010, 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
97109
NSN: 5340-01-095-5010
FSC: 5340 — Hardware, Commercial
CAGE: 59501 — UNISON INDUSTRIES LLC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
hole_diameter0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
overall_height0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
style_designatorFLAT TOP COUNTERBORED
first_counterbore_depth0.155 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN
first_counterbore_diameter0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
outside/top_flange_diameter0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
material_document_and_classificationUNISON INDUSTRIES LLC, CAGE 83311, SILASTIC 1602 MFR REF SINGLE MATERIAL RESPONSE
NSN5340-01-095-5010
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 97109 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
•
OUTSIDE/TOP FLANGE DIAMETER: 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
•
FIRST COUNTERBORE DIAMETER: 0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: FLAT TOP COUNTERBORED
•
MATERIAL DOCUMENT AND CLASSIFICATION: UNISON INDUSTRIES LLC, CAGE 83311, SILASTIC 1602 MFR REF SINGLE MATERIAL RESPONSE
•
FIRST COUNTERBORE DEPTH: 0.155 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC
•
HOLE DIAMETER: 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.290 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN
OUTSIDE/TOP FLANGE DIAMETER0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
FIRST COUNTERBORE DIAMETER0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
STYLE DESIGNATORFLAT TOP COUNTERBORED
MATERIAL DOCUMENT AND CLASSIFICATIONUNISON INDUSTRIES LLC, CAGE 83311, SILASTIC 1602 MFR REF SINGLE MATERIAL RESPONSE
FIRST COUNTERBORE DEPTH0.155 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC
HOLE DIAMETER0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM 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 97109?
97109 is a BUMPER.
What is the NSN for 97109?
97109 is cataloged in the U.S. Government catalog under NSN 5340-01-095-5010. 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.