21EN321-R — SWITCH,SENSITIVE

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

21EN321-R: SWITCH,SENSITIVE.

The SWITCH,SENSITIVE is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNTED, overall_width: 1.000 INCHES NOMINAL IN, actuator_style: ROLLER PLUNGER, housing_length: 1.060 INCHES MAXIMUM IN, inclosure_type: FULLY INCLOSED, overall_height: 2.550 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5930-01-101-7634, 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

MRO→ MRO_GENERAL→ 21EN321-R

NSN: 5930-01-101-7634
FSC: 5930 — Switches
CAGE: 91929 — HONEYWELL INTERNATIONAL INC. DBA HONEYWEEL SENSING & CONTROLS (USA)

SPECIFICATIONS

body_style	BUSHING MOUNTED
overall_width	1.000 INCHES NOMINAL IN
actuator_style	ROLLER PLUNGER
housing_length	1.060 INCHES MAXIMUM IN
inclosure_type	FULLY INCLOSED
overall_height	2.550 INCHES MAXIMUM IN
overall_length	2.698 INCHES NOMINAL IN
mounting_method	THREADED BUSHING
actuator_movement	0.040 PRETRAVEL INCHES MAXIMUM AND 0.250 OVERTRAVEL INCHES MINIMUM AND 0.010 DIFFERENTIAL INCHES MAXIMUM
nominal_thread_size	0.625 INCHES IN
switch_release_force	64.0 OUNCES MINIMUM OZ
actuator_roller_width	0.120 INCHES NOMINAL IN
NSN	5930-01-101-7634

COMPONENT DIAGRAM

KEY FEATURES

•

INCLOSURE TYPE: FULLY INCLOSED

•

BODY STYLE: BUSHING MOUNTED

•

ACTUATOR STYLE: ROLLER PLUNGER

•

MOUNTING METHOD: THREADED BUSHING

•

SWITCH ACTUATING FORCE: 96.0 OUNCES MINIMUM AND 192.0 OUNCES MAXIMUM OZ

•

SWITCH RELEASE FORCE: 64.0 OUNCES MINIMUM OZ

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	2.550 INCHES MAXIMUM IN
INCLOSURE TYPE	FULLY INCLOSED
BODY STYLE	BUSHING MOUNTED
ACTUATOR STYLE	ROLLER PLUNGER
MOUNTING METHOD	THREADED BUSHING
SWITCH ACTUATING FORCE	96.0 OUNCES MINIMUM AND 192.0 OUNCES MAXIMUM OZ
SWITCH RELEASE FORCE	64.0 OUNCES MINIMUM OZ
OVERALL LENGTH	2.698 INCHES NOMINAL IN
OVERALL WIDTH	1.000 INCHES NOMINAL IN
NOMINAL THREAD SIZE	0.625 INCHES IN

OTHER ITEMS IN FSC 5930 — Switches

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5930-00-000-0117 5930-00-001-1407 5930-00-001-1890 5930-00-001-2571 5930-00-001-2575 5930-00-001-2580 5930-00-001-2608 5930-00-001-2609

SUBSTITUTES & CROSS-REFERENCES 3

P6-14055Reference document

Same NSN cross-reference

Reference document — Secondary reference

P6-14013-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

H11-1159-01Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 21EN321-R?

21EN321-R is a SWITCH,SENSITIVE. It is classified as a MRO (MRO_GENERAL).

What parts can replace 21EN321-R?

There are 3 known substitutes for 21EN321-R: P6-14055, P6-14013-1, H11-1159-01. Substitute compatibility should be verified for your specific system.

What is the NSN for 21EN321-R?

21EN321-R is cataloged in the U.S. Government catalog under NSN 5930-01-101-7634. This indicates validated use in U.S. government and defense supply chains.

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