MILT19646 — THERMOMETER,INDICATING,CAPILLARY

✓ Government record, cited

MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M · COMPONENT

PRODUCT OVERVIEW

MILT19646: THERMOMETER,INDICATING,CAPILLARY.

THERMOMETER,INDICATING,CAPILLARY. Key specifications include MATERIAL: ALUMINUM ALLOY BEZEL, BULB TYPE: PLAIN RIGID, CASE TYPE: SHOCK RESISTANT, BULB STYLE: PLAIN BULB W/RIGID EXTENSION, SCALE TYPE: DIAL, CASE DIAMETER: 5.875 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6685-00-009-5426, 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

MILT19646

NSN: 6685-00-009-5426
NIINs: 000095426, 000543954, 000761954, 000892543, 000892666, 001004390, 001109800, 001138242, 001159204, 001160873, 001160874, 001160875, 001160876, 001194404, 001254471, 001334218, 001334219, 001334220, 001334221, 001334222, 001334223, 001334224, 001372616, 001382543, 001475841, 001523982, 001590724, 002546599, 002737036, 002905540, 002905746, 002908176, 002908179, 002921202, 002923691, 003322622, 003448086, 004052401, 004052403, 004052406, 004064772, 004190643, 004222192, 004222195, 004235205, 004251335, 004288811, 004535870, 004535871, 004535879, 004535881, 004594319, 004594320, 004679876, 004686958, 004692547, 004698891, 004707732, 004752236, 004772169, 004838601, 004885582, 004885584, 004911101, 004911102, 004911105, 004918217, 004918220, 005228834, 005228835, 005228837, 005228843, 005295892, 005421285, 005421286, 005512662, 005667721, 006518832, 006518833, 007242193, 007277454, 007638004, 007638083, 008362680, 008411432, 008411433, 008411443, 008411460, 008810732, 008810733, 008905261, 009011223, 009111596, 009774212, 009821499, 009821501, 010066045, 010117574, 010122597, 010226096, 010228479, 010273898, 010359235, 010530649, 010600724, 010881667, 010899606, 010915721, 011205281, 011225948, 011225950, 011227470, 011227471, 011616653, 011692813, 011784717, 011825996, 011825997, 011877215, 011880249, 011923051, 012197863, 012314204, 012615738, 012814603, 012814605, 012815476, 013251656, 014257357, 014472104, 014588250, 014636742, 014662042, 014675790, 014724344, 014743546, 014743553, 014743554, 014743556, 014743557, 014750044, 014761563, 014812073, 014841261, 014841263, 014889481, 014891225, 014934710, 014969951, 014978732, 015021888, 015099420, 015099425, 015099436, 015099446, 015099449, 015099450, 015099455, 015099458, 015099460, 016163023
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

MATERIAL	ALUMINUM ALLOY BEZEL
BULB TYPE	PLAIN RIGID
CASE TYPE	SHOCK RESISTANT
BULB STYLE	PLAIN BULB W/RIGID EXTENSION
SCALE TYPE	DIAL
BULB QUANTITY	1
CASE DIAMETER	5.875 INCHES NOMINAL IN
DIAL DIAMETER	4.500 INCHES NOMINAL IN
BULB TIP LENGTH	3.500 INCHES NOMINAL IN
ACTUATING MEDIUM	GAS
STYLE DESIGNATOR	BULB W/O SOCKET
FEATURES PROVIDED	ZERO ADJUSTMENT
NSN	6685-00-009-5426

COMPONENT DIAGRAM

KEY FEATURES

•

FLEXIBLE TUBE LENGTH: 240.000 INCHES NOMINAL IN

•

BULB TYPE: FLEXIBLE EXTENSION PLAIN

•

ACTIVE PORTION DIAMETER: 0.375 INCHES NOMINAL IN

•

SCALE INSCRIPTION/BACKGROUND COLOR: BLACK MARKINGS ON YELLOR BACKGROUND

•

SCALE SMALLEST INCREMENT: 2.0 DEG FAHRENHEIT

•

SCALE ACCURACY RATING: PORM 2 DEG F FULL RANGE DEGF

•

DIAL DIAMETER: 4.500 INCHES NOMINAL IN

•

INDICATOR CONNECTION METHOD: RIGID STEM

TECHNICAL CHARACTERISTICS

FLEXIBLE TUBE LENGTH	240.000 INCHES NOMINAL IN
BULB TYPE	FLEXIBLE EXTENSION PLAIN
ACTIVE PORTION DIAMETER	0.375 INCHES NOMINAL IN
SCALE INSCRIPTION/BACKGROUND COLOR	BLACK MARKINGS ON YELLOR BACKGROUND
SCALE SMALLEST INCREMENT	2.0 DEG FAHRENHEIT
SCALE ACCURACY RATING	PORM 2 DEG F FULL RANGE DEGF
DIAL DIAMETER	4.500 INCHES NOMINAL IN
INDICATOR CONNECTION METHOD	RIGID STEM
STYLE DESIGNATOR	BULB W/O SOCKET
CASE DIAMETER	5.875 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 5

8245-2020Reference document

Same NSN cross-reference

Reference document — Secondary reference

M19646-C124D420Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

41GJY00LF20YReference document

Same NSN cross-reference

Reference document — Secondary reference

45-T8478K-51E-300-0200-20-240FReference document

Same NSN cross-reference

Reference document — Secondary reference

41GP-Y00U-F20YReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MILT19646?

MILT19646 is a THERMOMETER,INDICATING,CAPILLARY manufactured by MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M.

What parts can replace MILT19646?

There are 5 known substitutes for MILT19646: 8245-2020, M19646-C124D420, 41GJY00LF20Y and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MILT19646?

MILT19646 is cataloged in the U.S. Government catalog under NSN 6685-00-009-5426. This indicates validated use in U.S. government and defense supply chains.

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MILT19646 — THERMOMETER,INDICATING,CAPILLARY

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