646812 — RESTRICTOR,FLUID FLOW

✓ Government record, cited

Middle Atlantic Products · COMPONENT

PRODUCT OVERVIEW

646812: RESTRICTOR,FLUID FLOW.

The RESTRICTOR,FLUID FLOW is a Middle Atlantic Products industrial component. Key specifications include length: 0.406 INCHES NOMINAL IN, material: NICKEL ALLOY, design_type: TUBULAR, orifice_diameter: 0.406 INCHES NOMINAL IN, outside_diameter: 0.625 INCHES NOMINAL IN, thread_provision: UNTHREADED LOCATION NOT OTHERWISE SPECIFIED. This part is cataloged in the U.S.

Government catalog under NSN 6685-00-623-7003, 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

646812

NSN: 6685-00-623-7003
NIINs: 006237003, 010227626
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 34623 — AM GENERAL LLC (USA)

SPECIFICATIONS

length	0.406 INCHES NOMINAL IN
material	NICKEL ALLOY
design_type	TUBULAR
orifice_diameter	0.406 INCHES NOMINAL IN
outside_diameter	0.625 INCHES NOMINAL IN
thread_provision	UNTHREADED LOCATION NOT OTHERWISE SPECIFIED
hose/tube_size_for_which_designed	9/16 IN. OD TUBE IN
NSN	6685-00-623-7003

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 6

646232Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

3156260Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

3133592Reference document

Same NSN cross-reference

Reference document — Secondary reference

PA418660Reference document

Same NSN cross-reference

Reference document — Secondary reference

3156260M0DELT260Reference document

Same NSN cross-reference

Reference document — Secondary reference

3133596Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 646812?

646812 is a RESTRICTOR,FLUID FLOW manufactured by Middle Atlantic Products.

What parts can replace 646812?

There are 6 known substitutes for 646812: 646232, 3156260, 3133592 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 646812?

646812 is cataloged in the U.S. Government catalog under NSN 6685-00-623-7003. This indicates validated use in U.S. government and defense supply chains.

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646812 — RESTRICTOR,FLUID FLOW

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