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Technical Data Sheet
PartsTable / COMPONENT / 12-148-4720
12-148-4720 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 0.173 INCHES NOMINAL IN, overall_width: 0.380 INCHES NOMINAL IN, material_thickness: 0.045 INCHES NOMINAL IN, loop_inside_diameter: 0.330 INCHES NOMINAL IN, distance_from_loop_center_to_tongue_end: 0.690 INCHES NOMINAL IN, center_to_center_distance_between_loop_and_mounting_hole: 0.500 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-975-1440, 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
12-148-4720
NSN: 5340-00-975-1440
FSC: 5340
CAGE: INTE9 — NATO STOCK NUMBER POTENTIAL INTERCHANGEABILITY LINK
SPECIFICATIONS
diameter0.173 INCHES NOMINAL IN
overall_width0.380 INCHES NOMINAL IN
material_thickness0.045 INCHES NOMINAL IN
loop_inside_diameter0.330 INCHES NOMINAL IN
distance_from_loop_center_to_tongue_end0.690 INCHES NOMINAL IN
center_to_center_distance_between_loop_and_mounting_hole0.500 INCHES NOMINAL IN
NSN5340-00-975-1440
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12-148-4720 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
•
DIAMETER: 0.173 INCHES NOMINAL IN
•
TONGUE HOLE TYPE: ROUND, UNTHREADED
•
MATERIAL: PLASTIC POLYAMIDE NYLON BAND
•
MATERIAL DOCUMENT AND CLASSIFICATION: ZYTEL 101,E I DUPONT DE NEMOURS AND CO INC MFR REF SINGLE MATERIAL RESPONSE BAND
•
STYLE DESIGNATOR: SINGLE LOOP
•
LOOP INSIDE DIAMETER: 0.420 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.045 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
DIAMETER0.173 INCHES NOMINAL IN
TONGUE HOLE TYPEROUND, UNTHREADED
OVERALL WIDTH0.335 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN
MATERIALPLASTIC POLYAMIDE NYLON BAND
MATERIAL DOCUMENT AND CLASSIFICATIONZYTEL 101,E I DUPONT DE NEMOURS AND CO INC MFR REF SINGLE MATERIAL RESPONSE BAND
STYLE DESIGNATORSINGLE LOOP
LOOP INSIDE DIAMETER0.420 INCHES NOMINAL IN
MATERIAL THICKNESS0.045 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE0.491 INCHES MINIMUM AND 0.571 INCHES MAXIMUM IN
DISTANCE FROM LOOP CENTER TO TONGUE END0.719 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
PP5Upgraded Successor
successor cross-reference
successor
1819320-005Upgraded Successor
successor cross-reference
successor
4010650-0707Upgraded Successor
successor cross-reference
successor
V731.33.007Upgraded Successor
successor cross-reference
successor
710876-6Upgraded Successor
successor cross-reference
successor
00-975-1440Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12-148-4720?
12-148-4720 is a CLAMP,LOOP.
What parts can replace 12-148-4720?
There are 20 known substitutes for 12-148-4720: PP5, 1819320-005, 4010650-0707 and 17 more. Substitute compatibility should be verified for your specific system.
Is 12-148-4720 still available?
12-148-4720 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026