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11692-1 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11692-1: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER NATURAL, shank_length: 0.750 INCHES NOMINAL IN, overall_height: 1.130 INCHES NOMINAL IN, shank_diameter: 0.510 INCHES NOMINAL IN, special_features: 0.125 IN. MIN,0.187 IN.

MAX. THRU HOLE IN, style_designator: FLANGED. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-121-3045, 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
11692-1
NSN: 5340-01-121-3045
NIINs: 011213045, 015238583
FSC: 5340 — Hardware, Commercial
CAGE: 08484 — BREEZE-EASTERN LLC (USA)
SPECIFICATIONS
materialRUBBER NATURAL
shank_length0.750 INCHES NOMINAL IN
overall_height1.130 INCHES NOMINAL IN
shank_diameter0.510 INCHES NOMINAL IN
special_features0.125 IN. MIN,0.187 IN. MAX. THRU HOLE IN
style_designatorFLANGED
material_hardness_rating92.0 DUROMETER MINIMUM AND 95.0 DUROMETER MAXIMUM
outside/top_flange_diameter0.880 INCHES NOMINAL IN
NSN5340-01-121-3045
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11692-1 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
•
SHANK DIAMETER: 0.510 INCHES NOMINAL IN
•
OUTSIDE/TOP FLANGE DIAMETER: 0.880 INCHES NOMINAL IN
•
MATERIAL HARDNESS RATING: 92.0 DUROMETER MINIMUM AND 95.0 DUROMETER MAXIMUM
•
SHANK LENGTH: 0.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLANGED
•
MATERIAL: RUBBER NATURAL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.510 INCHES NOMINAL IN
OVERALL HEIGHT1.130 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER0.880 INCHES NOMINAL IN
MATERIAL HARDNESS RATING92.0 DUROMETER MINIMUM AND 95.0 DUROMETER MAXIMUM
SHANK LENGTH0.750 INCHES NOMINAL IN
STYLE DESIGNATORFLANGED
SPECIAL FEATURES0.125 IN. MIN,0.187 IN. MAX. THRU HOLE IN
MATERIALRUBBER NATURAL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 11692-1?
11692-1 is a BUMPER.
What is the NSN for 11692-1?
11692-1 is cataloged in the U.S. Government catalog under NSN 5340-01-121-3045. 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.