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12335342 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12335342: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER, overall_width: 4.000 INCHES NOMINAL IN, overall_height: 1.000 INCHES MINIMUM AND 1.120 INCHES MAXIMUM IN, overall_length: 4.000 INCHES NOMINAL IN, material_document_and_classification: MIL-R-6130, TYPE 2, GRADE A, COND MEDIUM MIL SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-224-9223, 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
12335342
NSN: 5340-01-224-9223
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER
overall_width4.000 INCHES NOMINAL IN
overall_height1.000 INCHES MINIMUM AND 1.120 INCHES MAXIMUM IN
overall_length4.000 INCHES NOMINAL IN
material_document_and_classificationMIL-R-6130, TYPE 2, GRADE A, COND MEDIUM MIL SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-224-9223
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12335342 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-6130, TYPE 2, GRADE A, COND MEDIUM MIL SPEC SINGLE MATERIAL RESPONSE
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.000 INCHES MINIMUM AND 1.120 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6130, TYPE 2, GRADE A, COND MEDIUM MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH4.000 INCHES NOMINAL IN
OVERALL WIDTH4.000 INCHES NOMINAL IN
MATERIALRUBBER
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: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12335342?
12335342 is a BUMPER.
What is the NSN for 12335342?
12335342 is cataloged in the U.S. Government catalog under NSN 5340-01-224-9223. 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.