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7338987 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7338987: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER AND STEEL, overall_width: 1.500 INCHES NOMINAL IN, overall_height: 0.625 INCHES NOMINAL IN, overall_length: 4.000 INCHES NOMINAL IN, style_designator: RECTANGULAR, material_hardness_rating: 50.0 DUROMETER MINIMUM AND 65.0 DUROMETER MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-132-4274, 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
7338987
NSN: 5340-01-132-4274
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER AND STEEL
overall_width1.500 INCHES NOMINAL IN
overall_height0.625 INCHES NOMINAL IN
overall_length4.000 INCHES NOMINAL IN
style_designatorRECTANGULAR
material_hardness_rating50.0 DUROMETER MINIMUM AND 65.0 DUROMETER MAXIMUM
NSN5340-01-132-4274
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7338987 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 HARDNESS RATING: 50.0 DUROMETER MINIMUM AND 65.0 DUROMETER MAXIMUM
•
STYLE DESIGNATOR: RECTANGULAR
•
MATERIAL: RUBBER AND STEEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.625 INCHES NOMINAL IN
MATERIAL HARDNESS RATING50.0 DUROMETER MINIMUM AND 65.0 DUROMETER MAXIMUM
STYLE DESIGNATORRECTANGULAR
OVERALL LENGTH4.000 INCHES NOMINAL IN
OVERALL WIDTH1.500 INCHES NOMINAL IN
MATERIALRUBBER AND STEEL
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 1
5340011324274Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 7338987?
7338987 is a BUMPER.
What parts can replace 7338987?
There is 1 known substitute for 7338987: 5340011324274. Substitute compatibility should be verified for your specific system.
What is the NSN for 7338987?
7338987 is cataloged in the U.S. Government catalog under NSN 5340-01-132-4274. This indicates validated use in U.S. government and defense supply chains.
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