A31U29821-2 — A31U29821-2

✓ Government record, cited

— · MRO · MRO_GENERAL

PRODUCT OVERVIEW

A31U29821-2: A31U29821-2.

The A31U29821-2 is a the manufacturer industrial component. Key specifications include battery_case: NOT PROVIDED, overall_length: 6.500 INCHES NOMINAL IN, sensing_element_type: THERMISTOR, end_item_identification: 4920-01-355-4478 ESTS, part_name_assigned_by_controlling_agency: SENSOR, POWER. This part is cataloged in the U.S.

Government catalog under NSN 6625-01-540-2222, 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→ A31U29821-2

NSN: 6625-01-540-2222
FSC: 6625 — Electrical and Electronic Properties Measuring and Testing Instruments
CAGE: 26916 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP DIV MULTIPLE (USA)

SPECIFICATIONS

battery_case	NOT PROVIDED
overall_length	6.500 INCHES NOMINAL IN
sensing_element_type	THERMISTOR
end_item_identification	4920-01-355-4478 ESTS
part_name_assigned_by_controlling_agency	SENSOR, POWER
NSN	6625-01-540-2222

COMPONENT DIAGRAM

KEY FEATURES

•

SENSING ELEMENT TYPE: THERMISTOR

•

BATTERY CASE: NOT PROVIDED

TECHNICAL CHARACTERISTICS

SENSING ELEMENT TYPE	THERMISTOR
OVERALL LENGTH	6.500 INCHES NOMINAL IN
BATTERY CASE	NOT PROVIDED
SPECIAL FEATURES	DIMENSION AND TOLERANCE PER ANSI Y14.5M-1982; POWER RANGE -20.0DBM TO +20.0DBM PEAK OR -30.0DBM TO +20.0DBM CW; RF CONNECTION IS TYPE N 50 OHM; FREQUENY RANGE IS 45.0MHZ TO 18.0GHZ SENSOR HAS CONNECTION PROVIDED FOR TRIGGER INPUT, SAMPLE DELAY OUTPUT, AND DETECTOR OUT; THIS IS A MODIFIED 80350A POWER SENSOR GHz
PART NAME ASSIGNED BY CONTROLLING AGENCY	SENSOR, POWER
END ITEM IDENTIFICATION	4920-01-355-4478 ESTS

OTHER ITEMS IN FSC 6625 — Electrical and Electronic Properties Measuring and Testing Instruments

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

6625-00-000-0309 6625-00-000-0480 6625-00-001-1338 6625-00-001-1341 6625-00-001-1371 6625-00-001-1373 6625-00-001-1374 6625-00-001-1377

SUBSTITUTES & CROSS-REFERENCES 1

A31U29821Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is A31U29821-2?

A31U29821-2 is a A31U29821-2. It is classified as a MRO (MRO_GENERAL).

What parts can replace A31U29821-2?

There is 1 known substitute for A31U29821-2: A31U29821. Substitute compatibility should be verified for your specific system.

What is the NSN for A31U29821-2?

A31U29821-2 is cataloged in the U.S. Government catalog under NSN 6625-01-540-2222. This indicates validated use in U.S. government and defense supply chains.

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