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7108438 — CLAMP,BLOCK

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7108438: CLAMP,BLOCK.

The CLAMP,BLOCK is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, groove_width: 0.625 INCHES NOMINAL IN, grommet_style: ROUND, hole_diameter: 0.56 INCHES NOMINAL IN, overall_height: 0.88 INCHES NOMINAL IN, flange_thickness: 0.12 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-721-5448, 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
7108438
NSN: 5340-01-721-5448
NIINs: 017215448, 017234846, 017237873
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER OVERALL
groove_width0.625 INCHES NOMINAL IN
grommet_styleROUND
hole_diameter0.56 INCHES NOMINAL IN
overall_height0.88 INCHES NOMINAL IN
flange_thickness0.12 INCHES NOMINAL IN
groove_outside_diameter0.80 INCHES NOMINAL IN
large_flange_outside_diameter1.06 INCHES NOMINAL IN
material_document_and_classificationMIL-R-6855 CL-2,TY-A,GR-60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5340-01-721-5448
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7108438 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
SUBSTITUTES & CROSS-REFERENCES 2
801-7108438-AY-29Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2620-286-51-AY-29Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 7108438?
7108438 is a CLAMP,BLOCK.
What parts can replace 7108438?
There are 2 known substitutes for 7108438: 801-7108438-AY-29, 2620-286-51-AY-29. Substitute compatibility should be verified for your specific system.
What is the NSN for 7108438?
7108438 is cataloged in the U.S. Government catalog under NSN 5340-01-721-5448. This indicates validated use in U.S. government and defense supply chains.
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