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12417633 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12417633: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER, overall_width: 60.0 MILLIMETERS NOMINAL MM, overall_height: 64.0 MILLIMETERS NOMINAL MM, overall_length: 120.0 MILLIMETERS NOMINAL MM, end_item_identification: HIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS), material_document_and_classification: ASTM D2000, GRADE -3BC714A14B14C12E034F17K11Z1Z2Z3 ASSN STD SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-432-9161, 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
12417633
NSN: 5340-01-432-9161
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER
overall_width60.0 MILLIMETERS NOMINAL MM
overall_height64.0 MILLIMETERS NOMINAL MM
overall_length120.0 MILLIMETERS NOMINAL MM
end_item_identificationHIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
material_document_and_classificationASTM D2000, GRADE -3BC714A14B14C12E034F17K11Z1Z2Z3 ASSN STD SINGLE MATERIAL RESPONSE
NSN5340-01-432-9161
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12417633 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: ASTM D2000, GRADE -3BC714A14B14C12E034F17K11Z1Z2Z3 ASSN STD SINGLE MATERIAL RESPONSE
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT64.0 MILLIMETERS NOMINAL MM
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000, GRADE -3BC714A14B14C12E034F17K11Z1Z2Z3 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH120.0 MILLIMETERS NOMINAL MM
OVERALL WIDTH60.0 MILLIMETERS NOMINAL MM
END ITEM IDENTIFICATIONHIGH-MOBILITY ARTILLERY ROCKET SYSTEM (HIMARS)
MATERIALRUBBER
SUBSTITUTES & CROSS-REFERENCES 1
25921-1/04Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12417633?
12417633 is a BUMPER.
What parts can replace 12417633?
There is 1 known substitute for 12417633: 25921-1/04. Substitute compatibility should be verified for your specific system.
What is the NSN for 12417633?
12417633 is cataloged in the U.S. Government catalog under NSN 5340-01-432-9161. 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.