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Technical Data Sheet

1720-7 — Technical Data Sheet

✓ Verified by PartsTable
3M · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

Command™ Picture Hanging Strips make decorating quick and easy. One click tells you Picture Hanging Strips are locked in and holding tight. Best of all, when you are ready to take down or move your pictures, they come off leaving no wall damage, cracked plaster or sticky residue.

Command™ Picture Hanging Strips come in three sizes: Small strips hold most 8 x 10 frames, medium strips hold most 18 x 24 frames and large strips hold most 24 x 36 frames. Also available are Command™ Frame Stabilizer Strips which keep picture frames level even if hung by nails. This part is cataloged in the Federal Logistics Information System under NSN 5331-00-023-1748, indicating validated use in U.S.

government and defense logistics supply chains.

WHERE IT FITS
MRO→ MRO_GENERAL→ 1720-7
NSN: 5331-00-023-1748
FSC: 5331 — O-RING
CAGE: 94001 — LEAR SIEGLER INC HYPRO DIV (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
body_width0.405 INCHES MAXIMUM IN
body_height0.200 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
body_length0.760 INCHES MAXIMUM IN
body_materialMETAL
overall_width0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
terminal_typePIN
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
overall_height3.062 INCHES NOMINAL IN
overall_length0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN
NSN5331-00-023-1748
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1720-7 MFR: 3M ⚠ 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
•
MATERIAL: RUBBER SYNTHETIC
•
CROSS-SECTIONAL HEIGHT: 0.062 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
MATERIALRUBBER SYNTHETIC
CROSS-SECTIONAL HEIGHT0.062 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
4029InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
7117931-7InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
TL007InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
11781318-7InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MIL-C-15305InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
MS21422-15InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1720-7?
1720-7 is a RESISTOR NETWORK,FIXED,FILM manufactured by 3M. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1720-7?
There are 10 known substitutes for 1720-7: 4029, 7117931-7, TL007 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1720-7?
1720-7 is cataloged in the Federal Logistics Information System under NSN 5331-00-023-1748. This indicates validated use in U.S. government and defense supply chains.
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