BT-70921AV

View detailed technical data, stock status, and sourcing information for: BT-70921AV
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Federal Supply Group

Electric Wire, and Power and Distribution Equipment

Federal Supply Classification

6140 Rechargeable Batteries

National Stock Number

6140-01-708-7187

Item Name Code

00013

Assigment Date

04/18/2023 (3 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

76.0 millimeters nominal overall length, 89.0 millimeters nominal overall height, 6.7 ampere hour capacity, 42.0 millimeters nominal overall width, -32.0 celsius and 71.0 celsius temp rating

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 76.0 millimeters nominal
Temp Rating: -32.0 celsius and 71.0 celsius
Overall Height: 89.0 millimeters nominal
Overall Width: 42.0 millimeters nominal
Ampere Hour Capacity: 6.7
Approximate Shelf Life: 6.0 months
Terminal Location: top
Case Design Type: sealed
Part Name Assigned By Controlling Agency: rechargeable lithium-ion battery
Special Features: nominal voltage of 10.8, maximum voltage of 12.6, minimmum voltage of 8.5, 0.415 kilograms unpackaged unit weight, battery contains a state of charge indicator with light emitting diodes

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
52.6505.107.00	Storage Battery
BT-70921AV	Storage Battery

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 6140-01-708-7187?

The FSCG of the NSN 6140-01-708-7187 is 6140

Does the NSN 6140-01-708-7187 have a Schedule B code assigned?

Yes, the Schedule B code is 8507800002

Does NSN 6140-01-708-7187 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 6140-01-708-7187 contain precious materials?

Item does not contain precious metal.

Does NSN 6140-01-708-7187 contain hazardous materials?

Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

When the NSN 6140-01-708-7187 was assigned to the Federal Catalog?

It was assigned 3 years ago, on Tue, Apr 18, 2023