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116540-2 — RUBBER STRIP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

116540-2: RUBBER STRIP.

The RUBBER STRIP is a the manufacturer industrial component. Key specifications include length: 21.562 INCHES NOMINAL IN, material: RUBBER CHLOROPRENE CLASS CR, special_features: ITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO LO8020, surface_condition: SMOOTH BOTH SIDES, fabrication_method: CELLULAR, UNEXPLODED, cross-sectional_width: 0.125 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-151-8535, 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
116540-2
NSN: 5330-01-151-8535
FSC: 5330 — Packing and Gasket Materials
CAGE: 94271 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
length21.562 INCHES NOMINAL IN
materialRUBBER CHLOROPRENE CLASS CR
special_featuresITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO LO8020
surface_conditionSMOOTH BOTH SIDES
fabrication_methodCELLULAR, UNEXPLODED
cross-sectional_width0.125 INCHES NOMINAL IN
cross-sectional_height0.312 INCHES NOMINAL IN
environmental_protectionOIL RESISTANT AND FIRE RESISTANT
cross-sectional_shape_styleRECTANGULAR
criticality_code_justificationZZZY
material_document_and_classificationMIL-R-6130, TYPE 2, GRADE A, COND SOFT MIL SPEC SINGLE MATERIAL RESPONSE
reference_number_differentiating_characteristicsREFERENCE NUMBER DIFFERENTIATING MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT ACTIVITY HX QUALITY CONTROL. MANUFACTURING AND TESTING SPECIFICATIONS AVAILABLE AT THE DLA ICP
NSN5330-01-151-8535
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 116540-2 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
•
LENGTH: 21.562 INCHES NOMINAL IN
•
CROSS-SECTIONAL HEIGHT: 0.312 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.125 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-6130, TYPE 2, GRADE A, COND SOFT MIL SPEC SINGLE MATERIAL RESPONSE
•
SURFACE CONDITION: SMOOTH BOTH SIDES
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
TECHNICAL CHARACTERISTICS
LENGTH21.562 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.312 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.125 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONZZZY
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6130, TYPE 2, GRADE A, COND SOFT MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE CONDITIONSMOOTH BOTH SIDES
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
SPECIAL FEATURESITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE SUPPLY CENTER COLUMBUS PRODUCTION STANDARD NO LO8020
ENVIRONMENTAL PROTECTIONOIL RESISTANT AND FIRE RESISTANT
MATERIALRUBBER CHLOROPRENE CLASS CR
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 2
PO0047NRPReference document
Same NSN cross-reference
Reference document — Secondary reference
LO8020Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 116540-2?
116540-2 is a RUBBER STRIP.
What parts can replace 116540-2?
There are 2 known substitutes for 116540-2: PO0047NRP, LO8020. Substitute compatibility should be verified for your specific system.
What is the NSN for 116540-2?
116540-2 is cataloged in the U.S. Government catalog under NSN 5330-01-151-8535. This indicates validated use in U.S. government and defense supply chains.
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