631B — MICROPHONE,DYNAMIC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

631B: MICROPHONE,DYNAMIC.

The MICROPHONE,DYNAMIC is a the manufacturer industrial component. Key specifications include length: 6.031 INCHES NOMINAL IN, diameter: 1.391 INCHES NOMINAL IN, body_style: HAND HELD, switch_type: PUSH, current_type: AC AND DC, impedance_rating: 150.0 OHMS MINIMUM AND 25.0 KILOHMS MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 6625-00-291-0967, 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

631B

NSN: 6625-00-291-0967
NIINs: 002910967, 003881141, 011319778, 016508317
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
CAGE: 09435 — HOLT INSTRUMENT LABORATORIES, LLC DBA HOLT INSTRUMENT DIVISION DIV HOLT INSTRUMENT LABORATORIES (USA)

SPECIFICATIONS

length	6.031 INCHES NOMINAL IN
diameter	1.391 INCHES NOMINAL IN
body_style	HAND HELD
switch_type	PUSH
current_type	AC AND DC
impedance_rating	150.0 OHMS MINIMUM AND 25.0 KILOHMS MAXIMUM
polarity_connection	NOT REQUIRED
electrical_connection_type	INTEGRAL CABLE
sound_pickup_directional_type	OMNIDIRECTIONAL
frequency_response_range_in_hertz	+80.0 TO 13000.0
output_sensitivity_rating_reference	10 DYNES PER SQ CENTIMETER
output_sensitivity_rating_in_decibels	-56.0
NSN	6625-00-291-0967

COMPONENT DIAGRAM

KEY FEATURES

•

CURRENT TYPE: AC AND DC

TECHNICAL CHARACTERISTICS

CURRENT TYPE

AC AND DC

SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

Ready to buy 631B?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 631B?

631B is a MICROPHONE,DYNAMIC.

What is the NSN for 631B?

631B is cataloged in the U.S. Government catalog under NSN 6625-00-291-0967. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

631B — MICROPHONE,DYNAMIC

Request a Quote — 631B