A451-1 — TERMINAL,CIRCULAR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

A451-1: TERMINAL,CIRCULAR.

The TERMINAL,CIRCULAR is a the manufacturer industrial component. Key specifications include material: ALUMINUM CASE, duty_type: CONTINUOUS, body_style: CYLINDRICAL FRAME, body_width: 2.000 INCHES NOMINAL IN, body_height: 0.400 INCHES NOMINAL IN, body_length: 1.780 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5940-00-038-7483, 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

A451-1

NSN: 5940-00-038-7483
NIINs: 000387483, 002504844, 005224817, 011017031, 014636025
FSC: 5940 — Lugs, Terminals, and Terminal Strips
CAGE: 86928 — SEASTROM MANUFACTURING CO INC (USA)

SPECIFICATIONS

material	ALUMINUM CASE
duty_type	CONTINUOUS
body_style	CYLINDRICAL FRAME
body_width	2.000 INCHES NOMINAL IN
body_height	0.400 INCHES NOMINAL IN
body_length	1.780 INCHES NOMINAL IN
body_diameter	1.000 INCHES NOMINAL IN
current_rating	1.250 AMPERES NOMINAL
inclosure_type	FULLY INCLOSED
special_features	0NE LOCK-WIRE TAB
features_provided	HYBRID AND BIPOLAR AND UNIPOLAR AND NEGATIVE OUTPUTS AND POSITIVE OUTPUTS AND W/BUFFERED OUTPUT
precious_material	GOLD
NSN	5940-00-038-7483

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: BRASS; LEAD-TIN FINISH; 0.750 IN. O/A DIA; 0.143 IN. MIN,0.150 IN. MAX CENTER HOLE IN

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION

BRASS; LEAD-TIN FINISH; 0.750 IN. O/A DIA; 0.143 IN. MIN,0.150 IN. MAX CENTER HOLE IN

SUBSTITUTES & CROSS-REFERENCES 4

11732676-2Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

978415-2Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

N04916Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

430128Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

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 A451-1?

A451-1 is a TERMINAL,CIRCULAR.

What parts can replace A451-1?

There are 4 known substitutes for A451-1: 11732676-2, 978415-2, N04916 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for A451-1?

A451-1 is cataloged in the U.S. Government catalog under NSN 5940-00-038-7483. This indicates validated use in U.S. government and defense supply chains.

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A451-1 — TERMINAL,CIRCULAR

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