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5511074 ITEM 13 — BUMPER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

5511074 ITEM 13: BUMPER.

The BUMPER is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE, overall_width: 3.0000 INCHES NOMINAL IN, overall_height: 0.5000 INCHES NOMINAL IN, overall_length: 3.0000 INCHES NOMINAL IN, special_features: THERE IS A WHOLE WITH DIA. OF 1.7500 IN DIA.

IN, style_designator: RECTANGULAR. This part is cataloged in the U.S. Government catalog under NSN 5340-01-172-0715, 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
5511074 ITEM 13
NSN: 5340-01-172-0715
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER SILICONE
overall_width3.0000 INCHES NOMINAL IN
overall_height0.5000 INCHES NOMINAL IN
overall_length3.0000 INCHES NOMINAL IN
special_featuresTHERE IS A WHOLE WITH DIA. OF 1.7500 IN DIA. IN
style_designatorRECTANGULAR
material_document_and_classificationZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-172-0715
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5511074 ITEM 13 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
•
STYLE DESIGNATOR: RECTANGULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE
•
MATERIAL: RUBBER SILICONE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.5000 INCHES NOMINAL IN
STYLE DESIGNATORRECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH3.0000 INCHES NOMINAL IN
OVERALL WIDTH3.0000 INCHES NOMINAL IN
SPECIAL FEATURESTHERE IS A WHOLE WITH DIA. OF 1.7500 IN DIA. IN
MATERIALRUBBER SILICONE
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 2
5511055 ITEM 13Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3022520-001Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 5511074 ITEM 13?
5511074 ITEM 13 is a BUMPER.
What parts can replace 5511074 ITEM 13?
There are 2 known substitutes for 5511074 ITEM 13: 5511055 ITEM 13, 3022520-001. Substitute compatibility should be verified for your specific system.
What is the NSN for 5511074 ITEM 13?
5511074 ITEM 13 is cataloged in the U.S. Government catalog under NSN 5340-01-172-0715. This indicates validated use in U.S. government and defense supply chains.
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