7286700 — CONNECTING LINK,RIGID

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7286700: CONNECTING LINK,RIGID.

The CONNECTING LINK,RIGID is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, body_width: 12.500 INCHES NOMINAL IN, body_thickness: 3.000 INCHES NOMINAL IN, end_similarity: NOT IDENTICAL, overall_length: 40.720 INCHES NOMINAL IN, surface_finish: 63.0 MICROINCHES. This part is cataloged in the U.S.

Government catalog under NSN 3040-01-485-1815, 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

7286700

NSN: 3040-01-485-1815
NIINs: 014851815, 014851826, 014857639, 014857645, 014870318, 014870319, 014870320, 014870322, 014870323
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING
body_width	12.500 INCHES NOMINAL IN
step_quantity	4
body_thickness	3.000 INCHES NOMINAL IN
end_similarity	NOT IDENTICAL
overall_length	40.720 INCHES NOMINAL IN
surface_finish	63.0 MICROINCHES
first_end_style	SPLINED (STRAIGHT)
second_end_style	INTERNAL THREADED
special_features	ONE END EYE 1.968 IN. THICK W/2.350 IN. THROUGH HOLE COUNTERSUNK BOTH SIDES; OTHER END COUNTERSUNK AND THREADED 1.875-12UN-2B MIN 4.00 THD; NHA VLS MISSILE TUBE MUZZLE HATCH OPERATING MECHANISM IN
body_construction	SOLID
surface_treatment	PAINT
NSN	3040-01-485-1815

COMPONENT DIAGRAM

KEY FEATURES

•

SURFACE FINISH: 63.0 MICROINCHES

•

STEP QUANTITY: 4

•

FIRST END DIAMETER: 4.9950 INCHES MINIMUM AND 4.9980 INCHES MAXIMUM IN

•

FIRST END SPLINE MAJOR DIAMETER: 5.4900 INCHES MINIMUM AND 5.5000 INCHES MAXIMUM IN

•

SECOND END DIAMETER: 4.9950 INCHES MINIMUM AND 4.9980 INCHES MAXIMUM IN

•

LARGEST STEP DIAMETER: 5.490 INCHES MINIMUM AND 5.500 INCHES MAXIMUM IN

•

FIRST END STYLE: SPLINED (STRAIGHT)

•

SUPPLEMENTARY FEATURES: FIRST END HAS CENTER JACKING HOLE COUNTERBORED AND THREADED .500-13UNC-2B: SECOND END ALSO HAS CENTER HOLE AND THREE (3) HOLES SPACED 120 DEGREES ON 3.750 DIA. CENTERS; HOLES ARE COUNTERSUNK 1.33 0.67 X 90 AND THREADED .625-11UNC-2B TO .87 MIN FULL THREAD: SHAFT HAS 2 SPLINES; 1ST END SPLINE LENGTH 4.500 IN., THEN 11.250 STRAIGHT SHAFT, THEN SECOND SPLINE (SAME SPLINE DATA) 5.00 IN. LONG, LEAVING 8.375 IN. STRAIGHT SHAFT LENGTH 2ND END IN

TECHNICAL CHARACTERISTICS

SURFACE FINISH	63.0 MICROINCHES
STEP QUANTITY	4
FIRST END DIAMETER	4.9950 INCHES MINIMUM AND 4.9980 INCHES MAXIMUM IN
FIRST END SPLINE MAJOR DIAMETER	5.4900 INCHES MINIMUM AND 5.5000 INCHES MAXIMUM IN
SECOND END DIAMETER	4.9950 INCHES MINIMUM AND 4.9980 INCHES MAXIMUM IN
LARGEST STEP DIAMETER	5.490 INCHES MINIMUM AND 5.500 INCHES MAXIMUM IN
FIRST END STYLE	SPLINED (STRAIGHT)
SUPPLEMENTARY FEATURES	FIRST END HAS CENTER JACKING HOLE COUNTERBORED AND THREADED .500-13UNC-2B: SECOND END ALSO HAS CENTER HOLE AND THREE (3) HOLES SPACED 120 DEGREES ON 3.750 DIA. CENTERS; HOLES ARE COUNTERSUNK 1.33 0.67 X 90 AND THREADED .625-11UNC-2B TO .87 MIN FULL THREAD: SHAFT HAS 2 SPLINES; 1ST END SPLINE LENGTH 4.500 IN., THEN 11.250 STRAIGHT SHAFT, THEN SECOND SPLINE (SAME SPLINE DATA) 5.00 IN. LONG, LEAVING 8.375 IN. STRAIGHT SHAFT LENGTH 2ND END IN
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-T-9047 ALY TI-6AL-4V, COND A MIL SPEC SINGLE MATERIAL RESPONSE V
OVERALL LENGTH	29.125 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 3

H8611503-0017Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

721-7286700-17Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

H861-1503Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 7286700?

7286700 is a CONNECTING LINK,RIGID.

What parts can replace 7286700?

There are 3 known substitutes for 7286700: H8611503-0017, 721-7286700-17, H861-1503. Substitute compatibility should be verified for your specific system.

What is the NSN for 7286700?

7286700 is cataloged in the U.S. Government catalog under NSN 3040-01-485-1815. This indicates validated use in U.S. government and defense supply chains.

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