Information on GSA IT Products is also available.

J-6431/PRQ-7 Adapter, Radio Set
PN: 4866122-101-001
NSN: 5820-01-500-0556

Used to upload and download mission parameters, keys, and synchronize GPS data from a reference CSEL HHR to a "target" HHR. Also provides capability to upload new software to the HHR. Includes: Cover, GPS Antenna, USB cables.

CSEL Planning Computer Software
CPIN# 83C-PRQ7/CPC-F001-00A
PN: PC4866112-723-1

A suite of Windows PC applications to setup, store, and retrieve mission parameters for the CSEL HHR. Laptop not included.

BB-2001A/U AN/PRQ-7 Rechargeable Battery Pack
PN: BT-70581A
NSN: 6140-01-534-3856

The Rechargeable Battery provides 5 Amp-hours of power and weighs only 14 ounces. It is fully sealed and has a 5-segment LCD state-of-charge indicator. DOT approved for commercial ground/air transportation.

BA-5301/U AN/PRQ-7 Non-rechargeable Battery Pack
PN: MAI-901020
NSN: 6135-01-512-8740

The non-rechargeable battery pack provides 2.8 Amp-hours of power and weighs only 8.4 ounces. The pack contains a memory device that communicates its remaining capacity to the CSEL HHR. DOT approved for commercial ground/air transportation.

J-6769/U AN/PRQ-7 SPC Adapter
PN: BTA-70581-2
NSN: 5980-01-526-8017

Used with the PP-8498 SPC to charge two CSEL Rechargeable battery packs. Backward compatible to the earliest CSEL battery packs. Four (4) are required to populate all stations in PP-8498 SPC.

Soldier Portable Charger
PN: PP-8498/U
NSN: 6130-01-495-2839

Standard DoD multi-station multifunction charger. Not only compatible with the BT-70581 CSEL Rechargeable Batteries, but with the appropriate adapter, can charge other MIL-SPEC battery types.

Radio Set Adapter (RSA Nano)
PN: 4866118-101

Installs between the battery and HHR for mission parameter upload and download. Used to load SAASM GPS Crypto Keys. Includes Serial/Crypto Fill Y-Cable, quick-guide and canvas pouch.

CSEL HHR XX90 Adapter
PN: 4866118-102

This adapter allow the CSEL HHR to be powered from any of the Military BA or BB type 90 series batteries (examples: BA-5590, BB-2590).

2-Bay Desktop Charger
PN: BTC-70581-1

Small, portable desktop charger capable of charging 2 CSEL battery packs with radios attached. U.S. and E.U. AC power adapter included. Can also be powered from standard 12-Volt automobile power.

CSEL Battery Discharger
PN: BTD-70581

This device automatically discharges the battery pack. Used for reconditioning or deep discharge for disposal.

Additional Replacement Parts

CSEL HHR Blade Antenna (Replacement Kit)
PN: 4866112-103-001
NSN: 5985-01-502-7930

Earphone
PN: CEP601-CO3S
NSN: 5995-01-502-9465]

Earphone Ear Tips (Assorted Sizes)
PN: CEP300-EMXT
NSN: 5965-01-504-1051

Strap/Pouch
PN: 4866110-421-001, 721-00451
NSN: 5935-01-458-9450