7000003 — SWITCH,PRESSURE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

7000003: SWITCH,PRESSURE.

The SWITCH,PRESSURE is a the manufacturer industrial component. Key specifications include body_height: 2.750 INCHES NOMINAL IN, body_length: 4.750 INCHES NOMINAL IN, thread_class: 2B SINGLE PRESSURE CONNECTION, overall_width: 7.250 INCHES NOMINAL IN, terminal_type: SOLDER STUD, overall_height: 5.970 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 2530-00-451-2746, 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

7000003

NSN: 2530-00-451-2746
NIINs: 004512746, 010186086, 010834217, 012816414, 014512236
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 25500 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV ROTARY AND MISSION SYSTEMS (USA)

SPECIFICATIONS

body_height	2.750 INCHES NOMINAL IN
body_length	4.750 INCHES NOMINAL IN
thread_class	2B SINGLE PRESSURE CONNECTION
overall_width	7.250 INCHES NOMINAL IN
terminal_type	SOLDER STUD
overall_height	5.970 INCHES NOMINAL IN
overall_length	5.250 INCHES NOMINAL IN
proof_pressure	80.00 POUNDS PER SQUARE INCH GAGE LBS
inside_diameter	0.438 INCHES NOMINAL SINGLE CONNECTION IN
mounting_method	BRACKET(S) AND UNTHREADED HOLE(S)
operation_method	HYDRAULIC
overall_diameter	18.000 INCHES NOMINAL IN
NSN	2530-00-451-2746

COMPONENT DIAGRAM

KEY FEATURES

•

MOUNTING HOLE QUANTITY: 3

•

LINING FRICTION SURFACE AREA: 25.336 SQUARE INCHES NOMINAL

•

HYDRAULIC CYLINDER QUANTITY: 2

•

OVERALL DIAMETER: 18.000 INCHES NOMINAL IN

•

MOUNTING METHOD: ANCHOR PLATE FLANGE

•

MOUNTING HOLE DIAMETER: 0.535 INCHES NOMINAL IN

•

LINING CONTACT SURFACE WIDTH: 2.840 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

MOUNTING HOLE QUANTITY	3
LINING FRICTION SURFACE AREA	25.336 SQUARE INCHES NOMINAL
HYDRAULIC CYLINDER QUANTITY	2
OVERALL DIAMETER	18.000 INCHES NOMINAL IN
MOUNTING METHOD	ANCHOR PLATE FLANGE
MOUNTING HOLE DIAMETER	0.535 INCHES NOMINAL IN
OVERALL WIDTH	7.250 INCHES NOMINAL IN
LINING CONTACT SURFACE WIDTH	2.840 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER	7.000 INCHES NOMINAL IN
HYDRAULIC CYLINDER DIAMETER	2.812 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 5

9440942Reference document

Same NSN cross-reference

Reference document — Secondary reference

39640059Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

WB390Reference document

Same NSN cross-reference

Reference document — Secondary reference

PD1298-1Reference document

Same NSN cross-reference

Reference document — Secondary reference

9640059Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 7000003?

7000003 is a SWITCH,PRESSURE.

What parts can replace 7000003?

There are 5 known substitutes for 7000003: 9440942, 39640059, WB390 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 7000003?

7000003 is cataloged in the U.S. Government catalog under NSN 2530-00-451-2746. This indicates validated use in U.S. government and defense supply chains.

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