TT3 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

TT3: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC CASE, plate_type: NEGATIVE AND POSITIVE, overall_width: 7.125 INCHES NOMINAL IN, terminal_type: TAPER POST, overall_height: 9.375 INCHES NOMINAL IN, overall_length: 11.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6140-00-191-8490, 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

TT3

NSN: 6140-00-191-8490
NIINs: 001918490, 001918502, 007997813, 011950593, 015915351
FSC: 6140 — Batteries, Rechargeable
CAGE: 90660 — ENERSYS CORPORATION DIV MOTIVE POWER NATIONAL ACCOUNTS (USA)

SPECIFICATIONS

material	RUBBER SYNTHETIC CASE
plate_type	NEGATIVE AND POSITIVE
cell_quantity	3
overall_width	7.125 INCHES NOMINAL IN
terminal_type	TAPER POST
overall_height	9.375 INCHES NOMINAL IN
overall_length	11.750 INCHES NOMINAL IN
submersibility	NONSUBMERSIBLE
case_design_type	FILLING PLUG OPENINGS
special_features	INPUT AND OUTPUT BORES, 0.875 IN. DIA; C/W MOISTURE/DUST SEALS IN
voltage_in_volts	6.0
terminal_quantity	2
NSN	6140-00-191-8490

COMPONENT DIAGRAM

KEY FEATURES

•

TERMINAL QUANTITY: 2

•

TERMINAL TYPE: TAPER POST

•

PLATE QUANTITY PER CELL: 19

•

VOLTAGE IN VOLTS: 6.0

•

NONDEFINITIVE SPEC/STD DATA: 3H TYPE

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	9.375 INCHES NOMINAL IN
TERMINAL QUANTITY	2
TERMINAL TYPE	TAPER POST
PLATE QUANTITY PER CELL	19
VOLTAGE IN VOLTS	6.0
OVERALL LENGTH	11.750 INCHES NOMINAL IN
OVERALL WIDTH	7.125 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA	3H TYPE
BATTERY ELECTROLYTE	ACID
TIME CAPACITY IN HOURS	20.00

SUBSTITUTES & CROSS-REFERENCES 8

126HSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

KC17Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SR4-136Reference document

Same NSN cross-reference

Reference document — Secondary reference

3-150-200Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

TC-3Reference document

Same NSN cross-reference

Reference document — Secondary reference

WB131TYPE3HReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

HAZMAT per U.S. Government catalogShelf-life managedAcquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is TT3?

TT3 is a BACKSHELL,ELECTRICAL CONNECTOR.

What parts can replace TT3?

There are 8 known substitutes for TT3: 126H, KC17, SR4-136 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for TT3?

TT3 is cataloged in the U.S. Government catalog under NSN 6140-00-191-8490. This indicates validated use in U.S. government and defense supply chains.

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TT3 — BACKSHELL,ELECTRICAL CONNECTOR

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