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Technical Data Sheet

BH-2097-W/007 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

BH-2097-W/007: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC, hole_diameter: 0.156 INCHES NOMINAL IN, overall_height: 1.000 INCHES NOMINAL IN, special_features: W/INTEGRAL STEEL WASHER INSERT, style_designator: DONUT TOP COUNTERBORED, first_counterbore_depth: 0.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-780-8084, 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
BH-2097-W/007
NSN: 5340-00-780-8084
FSC: 5340 — Hardware, Commercial
CAGE: 76348 — MILLER PRODUCTS CO INC (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
hole_diameter0.156 INCHES NOMINAL IN
overall_height1.000 INCHES NOMINAL IN
special_featuresW/INTEGRAL STEEL WASHER INSERT
style_designatorDONUT TOP COUNTERBORED
first_counterbore_depth0.625 INCHES NOMINAL IN
material_hardness_rating65.0 DUROMETER MINIMUM AND 75.0 DUROMETER MAXIMUM
first_counterbore_diameter0.313 INCHES NOMINAL IN
outside/top_flange_diameter1.000 INCHES NOMINAL IN
NSN5340-00-780-8084
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: BH-2097-W/007 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: 1.000 INCHES NOMINAL IN
•
MATERIAL HARDNESS RATING: 65.0 DUROMETER MINIMUM AND 75.0 DUROMETER MAXIMUM
•
FIRST COUNTERBORE DIAMETER: 0.313 INCHES NOMINAL IN
•
STYLE DESIGNATOR: DONUT TOP COUNTERBORED
•
FIRST COUNTERBORE DEPTH: 0.625 INCHES NOMINAL IN
•
COLOR: BLACK
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.000 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER1.000 INCHES NOMINAL IN
MATERIAL HARDNESS RATING65.0 DUROMETER MINIMUM AND 75.0 DUROMETER MAXIMUM
FIRST COUNTERBORE DIAMETER0.313 INCHES NOMINAL IN
STYLE DESIGNATORDONUT TOP COUNTERBORED
FIRST COUNTERBORE DEPTH0.625 INCHES NOMINAL IN
COLORBLACK
SPECIAL FEATURESW/INTEGRAL STEEL WASHER INSERT
MATERIALRUBBER SYNTHETIC
HOLE DIAMETER0.156 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
40149-2Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
BH2097WReference document
Same NSN cross-reference
Reference document — Secondary reference
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 BH-2097-W/007?
BH-2097-W/007 is a BUMPER.
What parts can replace BH-2097-W/007?
There are 2 known substitutes for BH-2097-W/007: 40149-2, BH2097W. Substitute compatibility should be verified for your specific system.
What is the NSN for BH-2097-W/007?
BH-2097-W/007 is cataloged in the U.S. Government catalog under NSN 5340-00-780-8084. 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.