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R400138AK-3 — RUBBER STRIP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

R400138AK-3: RUBBER STRIP.

The RUBBER STRIP is a the manufacturer industrial component. Key specifications include end_item_identification: TACTICAL WATER PURIFICATION SYSTEM (TWPS) NSN 4610-01-488-9656, part_name_assigned_by_controlling_agency: ADHESIVE BACKED SILICONE FOAM RUBBER STRIPS. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-526-2972, 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
R400138AK-3
NSN: 5330-01-526-2972
FSC: 5330 — Packing and Gasket Materials
CAGE: 52265 — REISS MANUFACTURING, INC. (USA)
SPECIFICATIONS
end_item_identificationTACTICAL WATER PURIFICATION SYSTEM (TWPS) NSN 4610-01-488-9656
part_name_assigned_by_controlling_agencyADHESIVE BACKED SILICONE FOAM RUBBER STRIPS
NSN5330-01-526-2972
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: R400138AK-3 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYADHESIVE BACKED SILICONE FOAM RUBBER STRIPS
END ITEM IDENTIFICATIONTACTICAL WATER PURIFICATION SYSTEM (TWPS) NSN 4610-01-488-9656
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 3
8645K55Reference document
Same NSN cross-reference
Reference document — Secondary reference
5109K51Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
865K55Reference document
Same NSN cross-reference
Reference document — Secondary 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 R400138AK-3?
R400138AK-3 is a RUBBER STRIP.
What parts can replace R400138AK-3?
There are 3 known substitutes for R400138AK-3: 8645K55, 5109K51, 865K55. Substitute compatibility should be verified for your specific system.
What is the NSN for R400138AK-3?
R400138AK-3 is cataloged in the U.S. Government catalog under NSN 5330-01-526-2972. This indicates validated use in U.S. government and defense supply chains.
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