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1691 — RELAY,ELECTROMAGNETIC

✓ Government record, cited
Legrand · BALL BEARING
PRODUCT OVERVIEW

1691: RELAY,ELECTROMAGNETIC.

Finally a solution that gives you the highest quality of cablehide to an equal aggressive pricepoint. Match the quality in your home cinema or hifi system with equal quality when hiding your recess wiring. The M Universal Cable Sock is knitted polyester of highest quality and with sleek nordic design.

The M Universal Cable Socks holds any type of cables for example Scart, HDMI, CRT, VGA and other main leads and expands easily. Expansion of the M Universal Cable Sock is approximately twice the size of the cable sock unexpanded, 20mm (40mm expanded), 40mm (80mm expanded), 55mm (110mm expanded). Different sizes and colours give all users the possibility to individually choose size and colour depending on certain needs.

Multibrackets has a large variety of choices in both colours and lengths. The M Universal Cable Sock are perfect products for easy hide of your wiring at home, or in the office. This part is cataloged in the U.S.

Government catalog under NSN 3130-00-227-3156, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
1691
NSN: 3130-00-227-3156
NIINs: 002273156, 002906764, 002952668, 003974564, 005321241, 006761782, 007303532, 010280593, 011144472, 011210572, 011218188, 011262905, 014144417, 015378020, 016195289, 016225763
FSC: 3130 — Bearings, Mounted
CAGE: 77134 — WW PATTERSON CO (USA)
SPECIFICATIONS
width5.850 INCHES NOMINAL IN
height3.800 INCHES NOMINAL IN
length2.580 INCHES NOMINAL IN
materialSTEEL METER CASE
bulb_typeFLEXIBLE EXTENSION PLAIN
duty_typeCONTINUOUS
seal_typeLABYRINTH
base_styleSINGLE CONTACT BAYONET CANDELABRA
block_typeFIXED
bulb_stylePLAIN BULB W/BENDABLE EXTENSION
scale_typeDIAL
body_length0.285 INCHES MAXIMUM IN
NSN3130-00-227-3156
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 1691 · Legrand ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SEAL TYPE: LABYRINTH
•
LUBRICATION MATERIAL: GREASE
•
LUBRICATION FITTING TYPE: HYDRAULIC
•
ASSEMBLY OVERALL LENGTH: 2.1875 INCHES NOMINAL IN
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
FLANGE THICKNESS: 0.8750 INCHES NOMINAL IN
•
MOUNTING HOLE TYPE: ROUND, UNTHREADED
•
ROTATING ELEMENT LOCKING METHOD: DIRECT
TECHNICAL CHARACTERISTICS
SEAL TYPELABYRINTH
LUBRICATION MATERIALGREASE
LUBRICATION FITTING TYPEHYDRAULIC
ASSEMBLY OVERALL LENGTH2.1875 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATIONSTANDARD
FLANGE THICKNESS0.8750 INCHES NOMINAL IN
MOUNTING HOLE TYPEROUND, UNTHREADED
ROTATING ELEMENT LOCKING METHODDIRECT
SEAL LOCATIONBOTH ENDS
BLOCK TYPEFIXED
SUBSTITUTES & CROSS-REFERENCES 7
CR11-29Reference document
Same NSN cross-reference
Reference document — Secondary reference
MFC32Reference document
Same NSN cross-reference
Reference document — Secondary reference
EL225-41Reference document
Same NSN cross-reference
Reference document — Secondary reference
PFC4-35-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
D7690-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
8759413-21Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1691?
1691 is a RELAY,ELECTROMAGNETIC manufactured by Legrand.
What parts can replace 1691?
There are 7 known substitutes for 1691: CR11-29, MFC32, EL225-41 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1691?
1691 is cataloged in the U.S. Government catalog under NSN 3130-00-227-3156. This indicates validated use in U.S. government and defense supply chains.
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