4261-03 — COUPLING HALF,QUICK DISCONNECT

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

4261-03: COUPLING HALF,QUICK DISCONNECT.

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY SPRING, body_style: STRAIGHT HANDLE, leg_length: 0.670 INCHES NOMINAL IN, shaft_type: ROUND, SLOTTED SINGLE SHAFT, body_length: 1.016 INCHES NOMINAL IN, finger_type: BANANA SPRING SINGLE FINGER. This part is cataloged in the U.S.

Government catalog under NSN 5990-00-816-8840, 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

4261-03

NSN: 5990-00-816-8840
NIINs: 008168840, 009116162, 011494989, 014370559
FSC: 5990 — Synchros and Resolvers
CAGE: 99932 — MOOG INC. (USA)

SPECIFICATIONS

material	COPPER ALLOY SPRING
body_size	8
body_style	STRAIGHT HANDLE
leg_length	0.670 INCHES NOMINAL IN
shaft_type	ROUND, SLOTTED SINGLE SHAFT
body_length	1.016 INCHES NOMINAL IN
finger_type	BANANA SPRING SINGLE FINGER
pilot_length	0.0430 INCHES NOMINAL IN
shaft_length	0.4800 INCHES NOMINAL SINGLE SHAFT IN
finger_length	0.422 INCHES NOMINAL SINGLE FINGER IN
terminal_type	SOLDER WELL
overall_length	2.360 INCHES NOMINAL IN
NSN	5990-00-816-8840

COMPONENT DIAGRAM

KEY FEATURES

•

BODY SIZE: 8

•

SHAFT TYPE: ROUND, SLOTTED SINGLE SHAFT

•

FLANGE DIAMETER: 0.7490 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN

•

UNDERCUT WIDTH: 0.0620 INCHES NOMINAL IN

•

SHAFT DIAMETER: 0.0895 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM SINGLE SHAFT IN

•

ROTOR DC RESISTANCE IN OHMS: 230.00 NOMINAL

•

UNDERCUT DIAMETER: 0.6880 INCHES MINIMUM AND 0.6910 INCHES MAXIMUM IN

•

BODY STYLE: STANDARD ROUND A

TECHNICAL CHARACTERISTICS

BODY SIZE	8
SHAFT TYPE	ROUND, SLOTTED SINGLE SHAFT
FLANGE DIAMETER	0.7490 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
UNDERCUT WIDTH	0.0620 INCHES NOMINAL IN
SHAFT DIAMETER	0.0895 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM SINGLE SHAFT IN
ROTOR DC RESISTANCE IN OHMS	230.00 NOMINAL
UNDERCUT DIAMETER	0.6880 INCHES MINIMUM AND 0.6910 INCHES MAXIMUM IN
BODY STYLE	STANDARD ROUND A
FLANGE THICKNESS	0.0620 INCHES NOMINAL IN
ROTOR INPUT ELECTRICAL POWER RATING	390.0 MILLIWATTS NOMINAL

SUBSTITUTES & CROSS-REFERENCES 6

CM41034020Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

08RX-0243-DSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

CSH-8-E-4Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

575R499H01Reference document

Same NSN cross-reference

Reference document — Secondary reference

CSC8E4Reference document

Same NSN cross-reference

Reference document — Secondary reference

CM41032020Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 4261-03?

4261-03 is a COUPLING HALF,QUICK DISCONNECT.

What parts can replace 4261-03?

There are 6 known substitutes for 4261-03: CM41034020, 08RX-0243-D, CSH-8-E-4 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 4261-03?

4261-03 is cataloged in the U.S. Government catalog under NSN 5990-00-816-8840. This indicates validated use in U.S. government and defense supply chains.

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